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[期刊论文] 作者:Qing Fa Zhou, Fei Yang, Qing X, 来源:中国化学快报:英文版 年份:2007
An efficient isomerization of alkynyl ketones to(E,E)-diene ketones was developed.The reaction catalyzed by 20 mol% triphenylphosphine in aqueous media gave the...
[期刊论文] 作者:Qing Fa Zhou,Fei Yang,Qing Xia, 来源:中国化学快报(英文版) 年份:2004
An efficient isomerization of alkynyl ketones to (E,E)-diene ketones was developed. The reaction catalyzed by 20 mol%triphenylphosphine in aqueous media gave th...
[期刊论文] 作者:Shen Zhao,Qing Fa Zhou,Jia Zhi, 来源:中国化学快报(英文版) 年份:2004
A stereoselective and effective method for the synthesis of vinyl thioethers has been developed. This method is based on the Michael addition of ethanethiol to...
[期刊论文] 作者:Qing Fa Zhou,Xue Ping Chu,Shen, 来源:中国化学快报(英文版) 年份:2004
An effective method for the synthesis of vinyl thioethers through the conjugate addition of ethanethiol to electron-deficient alkynes promoted by BF3·Et2O has...
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