Martynov, A. V.; Mirskova, A. N.; Voronkov, M. G., Journal of Organic Chemistry USSR (English Translation), 1983, vol. 19, p. 1635 - 1640
作者:Martynov, A. V.、Mirskova, A. N.、Voronkov, M. G.
DOI:——
日期:——
Martynov, A. V.; Mirskova, A. N.; Voronkov, M. G., Journal of Organic Chemistry USSR (English Translation), 1984, vol. 20, # 1, p. 20 - 25
作者:Martynov, A. V.、Mirskova, A. N.、Voronkov, M. G.
DOI:——
日期:——
Gold-Catalyzed Oxidation of Thioalkynes To Form Phenylthio Ketene Derivatives via a Noncarbene Route
作者:Pankaj Sharma、Rahulkumar Rajmani Singh、Sovan Sundar Giri、Liang-Yu Chen、Mu-Jeng Cheng、Rai-Shung Liu
DOI:10.1021/acs.orglett.9b01768
日期:2019.7.19
Gold-catalyzedoxidations of thioalkynes with 8-methylquinoline oxides afford 2-phenylthioketenes that can be trapped efficiently with alcohols. The synthetic utility is manifested by terminal and internal thioalkynes over a wide scope, bearing esters, ketones, alkyl, and oxime substituents. Our density functional theory calculations suggest that gold-catalyzedoxidations of terminal and internal thioalkynes
Reactions of thioalkynes with diarylketenes <i>via</i> [3+2]-annulation <i>versus</i> benzannulation using Au and P(C<sub>6</sub>F<sub>5</sub>)<sub>3</sub> catalysts
作者:Sayaji Arjun More、Vikas Ashokrao Sadaphal、Tung-Chun Kuo、Mu-Jeng Cheng、Rai-Shung Liu
DOI:10.1039/d2cc03613d
日期:——
Two catalytic annulations of non-symmetric diarylketenes with thioalkynes are described using gold and phosphine catalysts respectively.