Academic literature on the topic 'Carbocyclic ring compounds'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Carbocyclic ring compounds.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Carbocyclic ring compounds"

1

Yavari, Issa, and Aliyeh Khajeh-Khezri. "Recent Advances in the Synthesis of Hetero- and Carbocyclic Compounds­ and Complexes Based on Acenaphthylene-1,2-dione." Synthesis 50, no. 20 (August 16, 2018): 3947–73. http://dx.doi.org/10.1055/s-0037-1610209.

Full text
Abstract:
Acenaphthylene-1,2-dione has been utilized in a wide range of reactions as a starting material for the synthesis of hetero- and carbocyclic compounds and complexes. This review provides a short summary of the recent advances in the application of acenaphthylene-1,2-dione in the synthesis of hetero- and carbocyclic systems and bioactive compounds. In addition, the applications of acenaphthylene-1,2-dione in the synthesis of spiro compounds, propellanes, and ligands in catalyst reactions, from 2002 to early 2018, are included.1 Introduction2 Synthesis of Spiro Compounds Employing Acenaphthylene-1,2-dione2.1 Methods for the Construction of Spiro Compounds2.1.1 By 1,3-Dipolar Cycloaddition of Acenaphthylene-1,2-dione via Azomethine Ylides2.1.2 By Multicomponent Reactions of Acenaphthylene-1,2-dione with C–H Acidic Compounds2.1.3 By Reaction of Acenaphthylene-1,2-dione with Zwitterionic Intermediates2.1.4 By Substitution and Multicomponent Reactions of Acenaphth- ylene-1,2-dione with Different Nucleophiles3 Synthesis of Propellanes by Employing Acenaphthylene-1,2-dione3.1 Methods for the Construction of Propellanes Based on Acenaph- thylene-1,2-dione3.1.1 By Reaction of Acenaphthylene-1,2-dione with Nucleophiles3.1.2 By Reaction of Acenaphthylene-1,2-dione with Binucleophiles4 Synthesis of Ligands Employing Acenaphthylene-1,2-dione for Catalyst Reactions5 Synthesis of Novel Hetero- and Carbocyclic Compounds Employing Acenaphthylene-1,2-dione5.1 By Reaction of Acenaphthylene-1,2-dione with Nucleophiles5.2 By Reaction of Acenaphthylene-1,2-dione with Zwitterionic Intermediates5.3 By Ring Opening and Ring Enlargement6 Conclusion
APA, Harvard, Vancouver, ISO, and other styles
2

Lautens, Mark, Dino Alberico, Cyril Bressy, Yuan-Qing Fang, Brian Mariampillai, and Thorsten Wilhelm. "Palladium-catalyzed ring-forming reactions: Methods and applications." Pure and Applied Chemistry 78, no. 2 (January 1, 2006): 351–61. http://dx.doi.org/10.1351/pac200678020351.

Full text
Abstract:
Several Pd-catalyzed cyclization methods were developed, including norbornene-mediated Catellani-type reactions, a Pd-catalyzed coupling reaction of aryl iodides and allyl moieties, and a tandem C-N/C-C coupling of gem-dihalovinyl systems. These ring-forming methods were applied to the synthesis of highly functionalized carbocyclic and heterocyclic compounds. Intermolecular Pd-catalyzed methods for synthesis of highly substituted arene compounds were also developed.
APA, Harvard, Vancouver, ISO, and other styles
3

Banwell, MG. "New Methods for the Synthesis of Troponoid Compounds." Australian Journal of Chemistry 44, no. 1 (1991): 1. http://dx.doi.org/10.1071/ch9910001.

Full text
Abstract:
The ring expansion of 7-halogenobicyclo[4.1.0] heptenones and related compounds provides a useful new method for the preparation of the seven-membered conjugated carbocyclic compounds known as tropones and tropolones. This methodology has been exploited in the synthesis of various biologically active troponoid natural products including nezukone, the thujaplicins, thujaplicinol, MY3-469 and colchicine.
APA, Harvard, Vancouver, ISO, and other styles
4

Saborit, Gisela V., Carlos Cativiela, Ana I. Jiménez, Josep Bonjoch, and Ben Bradshaw. "Synthesis of cis-hydrindan-2,4-diones bearing an all-carbon quaternary center by a Danheiser annulation." Beilstein Journal of Organic Chemistry 14 (October 9, 2018): 2597–601. http://dx.doi.org/10.3762/bjoc.14.237.

Full text
Abstract:
A straightforward synthetic entry to functionalized hydrindane compounds based on a rapid assembly of the core nucleus by a Danheiser cycloaddition is reported. Valuable bicyclic building blocks containing the fused five and six-membered carbocyclic ring system can be achieved in only four steps from a simple acyclic β-keto ester.
APA, Harvard, Vancouver, ISO, and other styles
5

Halliday, Jill I., Mary Chebib, and Malcolm D. McLeod. "Synthesis and Biological Evaluation of a New Family of Constrained Azabicyclic Homocholine Analogues." Australian Journal of Chemistry 63, no. 5 (2010): 808. http://dx.doi.org/10.1071/ch10024.

Full text
Abstract:
A family of constrained acylated homocholine analogues have been synthesized, based on the azabicyclic ring scaffold derived from a double-Mannich annulation of cyclic ketones. The short synthetic route allows generation of structural diversity including, variation in the carbocyclic ring size, bridgehead substitution, nitrogen substitution and the ester sidechain. Biological assays on selected analogues demonstrate these compounds are nicotinic acetylcholine receptor (nAChR) antagonists. Several analogues also bind to other neuronal transporter and receptor targets.
APA, Harvard, Vancouver, ISO, and other styles
6

Mikaia, Anzor. "Protocol for structure determination of unknowns by EI mass spectrometry. II. Diagnostic ions in one ring alicyclic, heterocyclic, and aromatic compounds." Journal of Physical and Chemical Reference Data 52, no. 2 (June 1, 2023): 021501. http://dx.doi.org/10.1063/5.0140771.

Full text
Abstract:
Electron ionization (EI) mass spectra of saturated carbocyclic hydrocarbons containing a single ring with three or more members are discussed followed by the examination of their unsaturated analogs, including aromatic hydrocarbons. Mass spectrometry characteristics of heterocyclic compounds for each cycle size with one, two, three, and more hetero-atoms in a ring are considered along with their mono- and polyunsaturated analogs. An effect of the (a) size of a cycle; (b) number, nature, and location of elements in a ring; (c) position and nature of ring substituents; and (d) nature and location of unsaturation on the dissociation is revealed. Characteristic dissociation directions of these compounds and diagnostically important ions in their spectra are identified. Basic dissociation rules for alicyclic, heterocyclic, and aromatic compounds under EI are established for further use in the analysis of complex chemicals containing these structural elements.
APA, Harvard, Vancouver, ISO, and other styles
7

Sivakrishna, Balija, Sehbanul Islam, Amarendra Panda, Maddi Saranya, Manas K. Santra, and Shantanu Pal. "Synthesis and Anticancer Properties of Novel Truncated Carbocyclic Nucleoside Analogues." Anti-Cancer Agents in Medicinal Chemistry 18, no. 10 (January 23, 2019): 1425–31. http://dx.doi.org/10.2174/1871520618666180322120533.

Full text
Abstract:
Background: Modified nucleosides established a prime role as therapeutic drugs. Objective: Design and synthesis of novel truncated carbocyclic nucleoside with modified nucleobases and evaluation of their anticancer properties. Methods: Novel truncated carbocyclic nucleoside analogues were synthesized from a versatile starting material D-ribose. The synthetic route includes stereoselective Grignard reaction, Wittig olefination, ring closing metathesis, double bond hydrogenation and Mitsunobu nucleobase condensation as the key steps. Cytotoxicity was measured using MTT assay in breast cancer cell lines (MCF7 and MDA-MB-231), ovarian cancer cell lines (IGROV1 and OVCAR8). Result & Conclusion: The synthesized compounds were characterized using spectroscopy techniques. The synthesized compounds induced cytotoxicity in breast cancer cell lines (MCF7 and MDA-MB-231), ovarian cancer cell lines (IGROV1 and OVCAR8) while minimal effect on primary cell line. Among the eight analogues, 1b and 1d showed the highest cytotoxicity effect and induced autophagy mode of cell death. These compounds induced autophagy by inactivating AKT and mTOR pathway. In addition, PARP1 was found to be stabilized upon treatment with compound 1b and 1d and is one of the known markers associated with induction of autophagy through the AMPK/mTOR pathway after DNA damage. Taken together, these results suggest that compounds 1b and 1d inhibit cancer cell proliferation through mTOR inactivation-mediated induction of autophagy.
APA, Harvard, Vancouver, ISO, and other styles
8

Takahashi, Hidetoshi, Kazuhiro Yoshida, and Akira Yanagisawa. "Synthesis of Carbocyclic Aromatic Compounds Using Ruthenium-Catalyzed Ring-Closing Enyne Metathesis." Journal of Organic Chemistry 74, no. 10 (May 15, 2009): 3632–40. http://dx.doi.org/10.1021/jo900456g.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Paquette, Leo A. "Book Review, Carbocyclic Three-Membered Ring Compounds, Houben-Weyl, Methods of Organic Chemistry." Synthesis 1998, no. 02 (February 1998): 225. http://dx.doi.org/10.1055/s-1998-4511.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Paquette, Leo A. "Book Review, Carbocyclic Four-Membered Ring Compounds, Houben-Weyl, Methods of Organic Chemistry." Synthesis 1998, no. 02 (February 1998): 226. http://dx.doi.org/10.1055/s-1998-4512.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Dissertations / Theses on the topic "Carbocyclic ring compounds"

1

Song, Eunho Krafft Marie E. "Ring-closing metathesis for the synthesis of carbocyclic and heterocyclic intramolecular Baylis-Hillman adducts." Diss., 2005. http://etd.lib.fsu.edu/theses/available/etd-05062005-172529.

Full text
Abstract:
Thesis (M.S.)--Florida State University, 2005.
Advisor: Dr. Marie E. Krafft, Florida State University, College of Arts and Sciences, Dept. of Chemistry and Biochemistry. Title and description from dissertation home page (viewed Sept. 19, 2005). Document formatted into pages; contains 147 pages. Includes bibliographical references.
APA, Harvard, Vancouver, ISO, and other styles
2

Singh, Jatinder. "C-H activation and multi-functionalization of carbocyclic rings bound to the sandwich compound, (n5-RCp)Co(n4-C4Ph3R')." Thesis, 2017. http://localhost:8080/iit/handle/2074/7258.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

"Synthetic studies of carbocycles from carbohydrates." Thesis, 2008. http://library.cuhk.edu.hk/record=b6074641.

Full text
Abstract:
An enone was synthesized from delta-D-gluconolactone in four steps, involving a one-pot TPAP oxidation-K2CO3-mediated intramolecular Horner-Wadsworth-Emmons (HWE) olefination as the key step.
In this thesis, a review regarding intramolecular direct aldol reaction from 1971 to 2008 is presented. The background information on pseudo-acarviosin, valiolamine and its containing compounds, gabosines and human glutathione transferase (hGST) is introduced.
Intramolecular direct aldol reaction was investigated for the construction of cyclohexanones and cycloheptanones from carbohydrates. Amine bases, amide bases and L-proline were employed to facilitate cyclization of 1,5- and 1,6-diketones successfully. These 1,5- and 1,6-diketones were prepared from carbohydrates by standard transformations. Different bases were employed to promote cyclization of 1,5-diketone derived from D-glucose to give cyclohexanones stereoselectively.
Intramolecular nitrile oxide-alkene cycloaddition (INOC) was studied with sugar derivatives having free hydroxyl groups. The INOC reaction, by incorporating chloramine-T and silica gel for the formation of nitrile oxide from oxime, proceeded smoothly with one, two, and four unmasked hydroxyl groups to give cyclopentanes and cyclohexanes.
The polyhydroxylated carbocycles constructed from sugars were successfully transformed into a variety of target molecules including pseudo-acarviosin, valiolamine and its containing compounds and gabosines. A series of 2-crotonyloxymethyl-(4 R,5R,6R)-4,5,6-trihydroxy-2-cyclohexenone (COTC) analogues as inhibitors of hGST were prepared in order to study the structure-activity relationships.
Cheng, Hau Man.
Adviser: Tony K. M. Shing.
Source: Dissertation Abstracts International, Volume: 70-06, Section: B, page: 3508.
Thesis (Ph.D.)--Chinese University of Hong Kong, 2008.
Includes bibliographical references (leaves 214-224).
Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web.
Electronic reproduction. [Ann Arbor, MI] : ProQuest Information and Learning, [200-] System requirements: Adobe Acrobat Reader. Available via World Wide Web.
Abstracts in English and Chinese.
School code: 1307.
APA, Harvard, Vancouver, ISO, and other styles
4

"Construction of carbocycles from carbohydrates via 1,3-dipolar cycloadditions." 2007. http://library.cuhk.edu.hk/record=b5893442.

Full text
Abstract:
Kwok, Wun Sang.
Thesis (M.Phil.)--Chinese University of Hong Kong, 2007.
Includes bibliographical references (leaves 147-152).
Abstracts in English and Chinese.
Acknowledgment --- p.i
Table of Contents --- p.ii
Abstract --- p.iii
Abstract (Chinese Version) --- p.iv
Abbreviation --- p.v
Chapter 1. --- Introduction --- p.1
Chapter 1.1 --- General Background --- p.1
Chapter 1.1.1 --- "1,3-Dipolar Cycloaddition" --- p.1
Chapter 1.1.2 --- Structure of Preparation of Nitrile Oxide --- p.3
Chapter 1.2 --- Intramolecular Nitrile Oxide Alkene Cyclization (INOC) --- p.7
Chapter 1.2.1 --- INOC in Organic Synthesis --- p.7
Chapter 1.2.2 --- Formation of Oximolactone as Unwanted Reaction in INOC --- p.10
Chapter 1.2.3 --- Nitrile Oxide Alkene Cyclization with Free Hydroxyl Group --- p.11
Chapter 1.3 --- Natural Occurring Gabosine --- p.14
Chapter 1.3.1 --- "Structure, Biological Effect and Syntheses of Gabosines" --- p.14
Chapter 1.3.2 --- Synthesis of Gabosine O and its 4-epimer --- p.17
Chapter 1.4 --- Protected 6-dehydroxy-Pseudo-a-D-Talose --- p.21
Chapter 1.4.1 --- Structures and Biological Effects of Valienamine and its Derivatives --- p.21
Chapter 1.4.2 --- Structural and Biological Studies of Valienamine by Our Group --- p.23
Chapter 2. --- Results and Discussion --- p.28
Chapter 2.1 --- Studies on INOC of Sugar Derivatives with Free Hydroxyl Group(s) --- p.28
Chapter 2.2 --- Enantiospecific Synthesis of 4-epi-Gabosine O --- p.47
Chapter 2.3 --- Enantiospecific Synthesis of Gabosine O --- p.84
Chapter 2.4 --- Synthesis of 6-Deoxy-Pseudo-a-D-Talose --- p.87
Chapter 3. --- Conclusion --- p.95
Chapter 4. --- Experimental --- p.100
References --- p.147
Appendix NMR spectra --- p.153
APA, Harvard, Vancouver, ISO, and other styles
5

"Construction of carbocycles from carbohydrates via 1,3-dipolar cycloaddition." Thesis, 2011. http://library.cuhk.edu.hk/record=b6075206.

Full text
Abstract:
A 5-membered INOC cycloadduct 84 was employed to prepare alcohol 91, which was transformed into several cyclopent-2-enone derivatives 94-96.
By using intramolecular nitrile oxide-alkene cycloaddition (INOC) as the kep step to construct hydroxylated carbocycles, gabosine F was synthesized for the first time from L-arabinose. Hence, theoretically, gabosine B, which is the enantiomer of gabosine F, can also be synthesized from D-arabinose by the same synthetic strategy.
In this thesis, the background information on the construction of carbocycles from carbohydrates via intramolecular 1,3-dipolar cycloaddition is presented. A review regarding the syntheses of gabosine B and cocaine are also descibed.
Starting with D-ribose, INAC of nitrones 113, 129, and 140, bearing an alpha/beta-unsaturated ester as the dipolarophile was studied. The INAC endo-cycloadduct 141 (cycloheptane) was converted into natural cocaine sucessfully, together with cocaine analogues 162,169,170,173,175, and 177.
The regioselectivity of intramolecular nitrone-alkene cycloaddition (INAC) was studied. The INAC of hept-6-enose nitrone 98, with a 3,4- trans-pentylidene acetal as the only blocking group, afforded endo-cycloadduct 97 (cycloheptane) exclusively. This result concluded that the regiospecific outcome of this INAC reaction is due to the present of the 3,4-trans-pentylidene acetal blocking group.
To investigate the regioselectivity in INAC of hex-5-enose with a 2,3- trans-pentylidene acetal blocking group, nitrones 178 and 195 were prepared from D-mannitol. endo-Cycloadducts (cyclohexanes) were afforded exclusively.
So, King Ho.
Adviser: Kung Ming Tony Shing.
Source: Dissertation Abstracts International, Volume: 73-06, Section: B, page: .
Thesis (Ph.D.)--Chinese University of Hong Kong, 2011.
Includes bibliographical references (leaves 165-171).
Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web.
Electronic reproduction. [Ann Arbor, MI] : ProQuest Information and Learning, [201-] System requirements: Adobe Acrobat Reader. Available via World Wide Web.
Abstract also in Chinese.
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Carbocyclic ring compounds"

1

Carbocycle construction in terpene synthesis. New York, N.Y: VCH, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Carbocyclic Three- and Four-membered Ring Compounds. G.Thieme Verlag,Germany, 1996.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Carbocyclic Three- and Four-membered Ring Compounds. G.Thieme Verlag,Germany, 1997.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Meijere, Armin De, (Ed.), ed. Carbocyclic Three- and Four-membered Ring Compounds. G.Thieme Verlag,Germany, 1996.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Houben-Weyl. Carbocyclic Three-and-four-membered Ring Compounds: Vols A-F (E17 Series). Thieme Publishing Group, 1997.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Sainsbury, Malcolm. Aromatic Compounds : Polybenzenoid Hydrocarbons and Their Derivatives : Hydrocarbon Ring Assemblies, Polyphenyl-Substituted Aliphatic Hydrocarbons and Their Derivatives , Monocarboxylic Acids of the Benzene Series: C7-C13-Carbocyclic Compoun. Elsevier, 2016.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Ho, Tse-Lok. Carbocycle Construction in Terpene Synthesis. Wiley & Sons, Incorporated, John, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Carbocyclic ring compounds"

1

"3. By Ring Contraction." In Carbocyclic Three- and Four Membered Ring Compounds, edited by Armin de Meijere. Stuttgart: Georg Thieme Verlag, 1997. http://dx.doi.org/10.1055/b-0035-112506.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

"2. By Ring Contraction." In Carbocyclic Three- and Four Membered Ring Compounds, edited by Armin de Meijere. Stuttgart: Georg Thieme Verlag, 1997. http://dx.doi.org/10.1055/b-0035-112522.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

"2. With Ring Opening." In Carbocyclic Three- and Four Membered Ring Compounds, edited by Armin de Meijere. Stuttgart: Georg Thieme Verlag, 1997. http://dx.doi.org/10.1055/b-0035-112548.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

"2.1.1. Rearrangement of Homoallylic Compounds." In Carbocyclic Three- and Four-Membered Ring Compounds, edited by Armin de Meijere. Stuttgart: Georg Thieme Verlag, 1997. http://dx.doi.org/10.1055/b-0035-113163.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Grossel, Martin. "Introduction." In Alicyclic Chemistry. Oxford University Press, 1997. http://dx.doi.org/10.1093/hesc/9780198501046.003.0001.

Full text
Abstract:
This chapter describes alicyclic chemistry as the chemistry of organic compounds which contain one or more non-benzenoid rings, focusing on saturated and unsaturated carbocyclic ring structures and heterocyclic systems. It highlights the major role alicyclic chemistry plays in organic chemistry as several natural products exploit saturated or partially unsaturated rings as a structural framework in terpenoid derivatives. It also mentions small cyclic terpene derivatives. These provide scents in the plant kingdom and large carbolic ring derivatives. These are found in pheromones and are important to the perfume industry. The chapter talks about large macrocyclic structures which contain several heteroatoms due to their selective abilities on complex metal and other ions.
APA, Harvard, Vancouver, ISO, and other styles
6

Ward, Robert S. "Cyclisation versus polymerisation." In Bifunctional Compounds. Oxford University Press, 1994. http://dx.doi.org/10.1093/hesc/9780198558088.003.0011.

Full text
Abstract:
This chapter reviews the competition between cyclization and polymerization and states that this can be influenced in several ways, such as through varying the concentration of the solution. It demonstrates a method that can be used to promote cyclization at the expense of polymerization, namely to carry out the reaction in dilute solution so that the probability of an intermolecular reaction taking place is reduced. It also talks about the entropy factor, a measure of the probability of the two ends of the chain coming into contact with one another. The chapter explains that the enthalpy factor can be correlated with the stability of the ring being produced and is most favourable for six-membered rings. It concludes that five- and six-membered rings are obtained easily by cyclization, while three- or four-membered rings are difficult to obtain through this method. The chapter goes on to discuss the preparation of non-aromatic carbocyclic compounds and non-aromatic heterocyclic compounds, as well as the polymerization of bifunctional compounds.
APA, Harvard, Vancouver, ISO, and other styles
7

"3.5. From Cyclopropenes and Metal Carbonyl Compounds." In Carbocyclic Three- and Four-Membered Ring Compounds, edited by Armin de Meijere. Stuttgart: Georg Thieme Verlag, 1997. http://dx.doi.org/10.1055/b-0035-112564.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

"1. With Retention of the Ring." In Carbocyclic Three- and Four Membered Ring Compounds, edited by Armin de Meijere. Stuttgart: Georg Thieme Verlag, 1997. http://dx.doi.org/10.1055/b-0035-112508.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

"1. With Retention of the Ring." In Carbocyclic Three- and Four Membered Ring Compounds, edited by Armin de Meijere. Stuttgart: Georg Thieme Verlag, 1997. http://dx.doi.org/10.1055/b-0035-112547.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

"1. With Retention of the Ring." In Carbocyclic Three- and Four Membered Ring Compounds, edited by Armin de Meijere. Stuttgart: Georg Thieme Verlag, 1997. http://dx.doi.org/10.1055/b-0035-112549.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography