Zobrazeno 1 - 10
of 603
pro vyhledávání: '"Domino process"'
Autor:
Martina Palomba, Italo Franco Coelho Dias, Michelangelo Cocchioni, Francesca Marini, Claudio Santi, Luana Bagnoli
Publikováno v:
Molecules, Vol 28, Iss 16, p 6026 (2023)
A new protocol for the synthesis of N-vinyl azoles using vinyl selenones and azoles in the presence of potassium hydroxide was developed. This reaction proceeded under mild and transition metal-free conditions through an addition/elimination cascade
Externí odkaz:
https://doaj.org/article/1e31ddb5bcc7464db7829a9c5be7ca1b
Akademický článek
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Autor:
Maksim A. Boichenko, Alexey O. Chagarovskiy, Victor B. Rybakov, Igor V. Trushkov, Olga A. Ivanova
Publikováno v:
Molbank, Vol 2020, Iss 1, p M1107 (2020)
A simple synthetic approach to dimethyl 2-{[2-(2-methoxy-1-methoxycarbonyl-2-oxoethyl)-4,5,7-trimethoxy-3-(2,4,5-trimethoxyphenyl)-2,3-dihydro-1H-inden-1-yl]methyl}malonate has been developed, based on a B(C6F5)3-induced domino dimerization of 2-(2,4
Externí odkaz:
https://doaj.org/article/f41842e1c60d4d009fc7480216f2f408
Autor:
Ritabrata Datta, Subrata Ghosh
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 14, Iss 1, Pp 2708-2714 (2018)
The metathesis of norbornene derivatives with alkynyl side-chain with Grubbs’ ruthenium alkylidine as catalyst has been investigated with the objective of constructing condensed polycyclic structures. This investigation demonstrated that the genera
Externí odkaz:
https://doaj.org/article/51518f6c61be4ed9b407cdaf6c165f48
Publikováno v:
Synthesis. 54:5311-5323
An efficient multicomponent sequential process, which occurs in mild condition has been exploited for the synthesis of systematically modified amphiphilic molecules where the cationic head is tethered to a lipophilic tail through a dihydroorotic acid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b4bbae547b3925ba6ef20f2267d8f6a
https://doi.org/10.1055/a-1913-3105
https://doi.org/10.1055/a-1913-3105
Akademický článek
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Publikováno v:
Chemistry – A European Journal. 27:17322-17325
Herein, we report a new method for synthesis of extended perylenes and terrylenes. The technique is based on the cascade dehydrative π-extensions (DPEX) of aryl aldehydes, in which stepwise annulations activate previously "dormant" substituents. Two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c254b8321802ab9604a8c83e374fcb6e
https://doi.org/10.1002/chem.202103098
https://doi.org/10.1002/chem.202103098
Autor:
Hao-Yue Xiang, Jian-Ping Guan, Zhi-Peng Ye, Hua Yang, Jie Gao, Jun-An Xiao, Xiaoqing Chen, Fang Liu, Yuan-Zhuo Hu, Kai Chen
Publikováno v:
Organic Letters. 23:4754-4758
We herein report an unprecedented photoinduced cyclization/defluorination domino process of N-allylbromodifluoroacetamide with cyclic secondary amines. Consequently, a wide array of valuable 3-fluoro-1,5-dihydro-2H-pyrrol-2-ones were facilely prepare
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42266481a0ef1d628222582554795ece
https://doi.org/10.1021/acs.orglett.1c01477
https://doi.org/10.1021/acs.orglett.1c01477
Publikováno v:
The Journal of Organic Chemistry. 86:14036-14043
1,4-Diamino-2-butynes display both chemical and physiological properties. Here a highly efficient synthesis avenue to generate unsymmetric 1,4-diamino-2-butynes has been developed by microwave-assisted Cu(I)-catalyzed cross-A3-coupling/decarboxylativ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e90fe0be2fc467170933b2ab5c49aff
https://doi.org/10.1021/acs.joc.1c00537
https://doi.org/10.1021/acs.joc.1c00537
Publikováno v:
Organic Letters. 23:2089-2093
The combination of a Lewis acid-catalyzed inverse electron-demand Diels-Alder (IEDDA) reaction with a photoinduced ring-opening (PIRO) reaction in a domino process has been established as an efficient synthetic method to access medium-sized carbocycl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0238360814dcc48f61bd1096830943cc
https://doi.org/10.1021/acs.orglett.1c00249
https://doi.org/10.1021/acs.orglett.1c00249