Tetrahedron Letters p. 7961 - 7964 (1994)
Update date:2022-08-05
Topics:
Miura, Tsuyoshi
Masaki, Yukio
Dicyanoketene acetals such as dicyanoketene dimethyl acetal and ethylene acetal are introduced to be a novel type of ?-acid catalyst for the monothioacetalization of acetals.Particularly, the catalytic activity of dicyanoketene ethylene acetal was found to be superior to that of tetracyanoethylene and chemoselective in the crossover reaction of the monothioacetalization of a ketone-, an aldehyde-acetal and an alcohol THP-ether providing a ketone monothioacetal favorably.
View MoreRugao Jinling Chemical Co., Ltd.(expird)
Contact:0086-513-68005586
Address:Lianluo new village huangshi town Rugao city Jiangsu Province.
Mollt Biochem Co., Ltd(expird)
Contact:+86-21-38682181
Address:shanghai ,china
Shanghai Bocimed Pharmaceutical Co., Ltd.
website:http://www.bocimed.com
Contact:+86-21-68861632
Address:Building 1, Lane 647, Songtao Road, Zhangjiang High-Tech Park, Shanghai
Zhejiang Chemicals Import & Export Corporation
Contact:86-571-87043088
Address:No.37,Qingchun Road,Hangzhou,China
Shanghai doly chemical Co.,Ltd
Contact:+86-21-34716221
Address:No.328,WuHe Roard,MinHang,ShangHai China
Doi:10.1016/S0040-4039(00)77016-X
(1994)Doi:10.1021/jm00001a008
(1995)Doi:10.1021/ja111670s
(2011)Doi:10.1039/c3ob42513d
(2014)Doi:10.1002/jhet.5570310512
(1994)Doi:10.1016/S0040-4039(97)00781-8
(1997)