Contents
Academic literature on the topic 'Photo-cyclization'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Photo-cyclization.'
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 "Photo-cyclization"
Zhao, Lishuang, Hongyue Zhang, Jianing Cui, Meiqi Zhao, Zhiqiang Wang, Qunfeng Yue, and Yingxue Jin. "Photo-induced synthesis and in vitro antitumor activity of Fenestin A analogs." New Journal of Chemistry 41, no. 23 (2017): 14044–48. http://dx.doi.org/10.1039/c7nj03363j.
Full textYao, Zhuojun, Xueting Wu, Xiaocui Zhang, Qin Xiong, Shichao Jiang, and Zhipeng Yu. "Synthesis and evaluation of photo-activatable β-diarylsydnone-l-alanines for fluorogenic photo-click cyclization of peptides." Organic & Biomolecular Chemistry 17, no. 28 (2019): 6777–81. http://dx.doi.org/10.1039/c9ob00898e.
Full textRajeshkumar, Venkatachalam, and Mihaiela C. Stuparu. "A photochemical approach to aromatic extension of the corannulene nucleus." Chemical Communications 52, no. 64 (2016): 9957–60. http://dx.doi.org/10.1039/c6cc04910a.
Full textConnor, Dennis A., Donald R. Arnold, Pradip K. Bakshi, and T. Stanley Cameron. "Photochemical nucleophile–olefin combination, aromatic substitution (photo-NOCAS) reaction. Part 9: methanol-2,6-dimethyl-1,6-heptadiene, and 1,4-dicyanobenzene." Canadian Journal of Chemistry 73, no. 6 (June 1, 1995): 762–71. http://dx.doi.org/10.1139/v95-096.
Full textChen, Ling, Yu-Ming Cui, Zheng Xu, Jian Cao, Zhan-Jiang Zheng, and Li-Wen Xu. "An efficient approach toward formation of polycyclic coumarin derivatives via carbocation-initiated [4+2] cycloaddition and atom-economical photo-irradiated cyclization." Chemical Communications 52, no. 74 (2016): 11131–34. http://dx.doi.org/10.1039/c6cc05698a.
Full textKim, Kyung-su, You Kyoung Chung, Hyunwoo Kim, Chae Yeon Ha, Joonsuk Huh, and Changsik Song. "Additive-free photo-mediated oxidative cyclization of pyridinium acylhydrazones to 1,3,4-oxadiazoles: solid-state conversion in a microporous organic polymer and supramolecular energy-level engineering." RSC Advances 11, no. 4 (2021): 1969–75. http://dx.doi.org/10.1039/d0ra09581h.
Full textMizutsu, Ryo, Ryosuke Asato, Colin J. Martin, Mihoko Yamada, Yoshiko Nishikawa, Shohei Katao, Miku Yamada, Takuya Nakashima, and Tsuyoshi Kawai. "Photo-Lewis Acid Generator Based on Radical-Free 6π Photo-Cyclization Reaction." Journal of the American Chemical Society 141, no. 51 (December 8, 2019): 20043–47. http://dx.doi.org/10.1021/jacs.9b11821.
Full textArnold, Donald R., Kimberly A. McManus, and Xinyao Du. "Photochemical nucleophile–olefin combination, aromatic substitution (photo-NOCAS) reaction. Part 6: methanol, nonconjugated dienes, and 1,4-dicyanobenzene." Canadian Journal of Chemistry 72, no. 2 (February 1, 1994): 415–29. http://dx.doi.org/10.1139/v94-063.
Full textZhou, Zhao-Zhao, Jia-Hui Zhao, Xue-Ya Gou, Xi-Meng Chen, and Yong-Min Liang. "Visible-light-mediated hydrodehalogenation and Br/D exchange of inactivated aryl and alkyl halides with a palladium complex." Organic Chemistry Frontiers 6, no. 10 (2019): 1649–54. http://dx.doi.org/10.1039/c9qo00240e.
Full textSun, Bin, Rongcheng Shi, Kesheng Zhang, Xiaoli Tang, Xiayue Shi, Jiayun Xu, Jin Yang, and Can Jin. "Photoinduced homolytic decarboxylative acylation/cyclization of unactivated alkenes with α-keto acid under external oxidant and photocatalyst free conditions: access to quinazolinone derivatives." Chemical Communications 57, no. 49 (2021): 6050–53. http://dx.doi.org/10.1039/d1cc02415a.
Full textDissertations / Theses on the topic "Photo-cyclization"
Andrieux, Vivien. "Matériaux mous supramoléculaires électro-stimulables obtenus par auto-assemblage de viologènes." Electronic Thesis or Diss., Lyon, École normale supérieure, 2024. http://www.theses.fr/2024ENSL0038.
Full textThe aim of this thesis is to develop electron-responsive supramolecular soft-materials. The strategy for the preparation and stimulation of such materials is based on the self-assembly properties of molecular units derived from 4,4-bipyridinium salts (viologens). The thesis research work carried has been focused on the structural characterizations, the study of gelation mechanism and the stimulation (electrochemical reduction or photo-reduction) of conductive gels obtained through the self-assembly of a cholesteryl substituted viologen. A first bibliographic part will describe the principal features of supramolecular gels, the challenges related to their characterization and electric stimulation and the potential of viologen-based supramolecular gels for the development of new electron-responsive supramolecular gels. The second part of the manuscript is devoted to present the experimental work performed for the synthesis, the formulation and the characterizations that led to the design of a conductive viologen-based supramolecular gel exhibiting ideal properties for electrochemical stimulation and in situ monitoring. The stimulation of conductive viologen gels, consisting in the electrochemical reduction or photoreduction are described in a third part. This part describes in details the different strategies used to reach an efficient reduction of the viologen moieties which are entrapped in the gel supramolecular network. This work demonstrates that the studied viologen gel is one of the very first systems able to undergo reversible electrochemically induced supramolecular polymerization and de-polymerization
張文昇. "Photo-cyclization of a-iodo cycloalkanones bearing an allenic side chain." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/56860367154407452025.
Full text國立清華大學
化學系
89
The main goal of the synthesis is to study the Photo-induced cyclization reaction of α- iodo cycloalkanones bearing an allenic side chain. We first use the α- iodo cycloalkanone compound 71a-b as starting material, introduce the side chain of allene from β-position successfully by 1,4-Michael addition and then follow with Photo-induced Electron Transfer(PET) cyclization reaction, we obtain the 5、5-fused, 6、5-fused bicycle compounds 73a-b and 74a-c. Besides, we compare the difference of reaction by using Iodide and Slow-addition radical cyclization. From the results, we conclude that the products are all the same. It is avoidable to use the reagent that generate radical because of the allenic side chain can proceed the Photo-induced Electron Transfer cyclization reaction. It is also more convenient of purification. We can construct the structure of 5、5-fused and 6、5-fused bicycle compounds efficient and take advantage of in the synthesis of natural compounds such as (+)-Axamide-4 or (+)-Axisonitrile-4.