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 MoreNINGBO YINZHOU PRECISE COLOR CO.,LTD.
Contact:86-574-88139809 86-574-83033159
Address:Qiming Road,Yinzhou,Ningbo,China
Contact:+8618766299236
Address:ROOM808, BUILDING2,NO.230 SHEN ZHEN ROAD, LAOSHAN DISTRICT
Contact:18669908765
Address:Zibo City, Shandong Province, P.R.China
Contact:+86-0512-69209969
Address:Room 317,Lushan Road,Suzhou New District,Jiangsu Province,China.
Changzhou LanXu Chemical Co.,ltd.(expird)
Contact:86-0519-86330911,13656129734,15261186386
Address:Room 524, Depart.Chemical, Changzhou Science and Eductaion town, Jiangsu, China;Factory: Haian Fine Chemical Industry Park,Nantong,Jiangsu,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)
