Bulletin of the Chemical Society of Japan p. 1421 - 1426 (1997)
Update date:2022-07-29
Topics:
Hanamoto, Takeshi
Sugimoto, Yuichi
Jin, Yong Zhi
Inanaga, Junji
Scandium(III) perfluorooctanesulfonate [scandium(III) perflate, Sc(OPf)3] was prepared from either scandium(III) chloride or oxide and perfluorooctanesulfonic acid. The perflate thus obtained acts as a novel Lewis acid catalyst for the intermolecular hetero Diels-Alder reaction of aldehydes with non-activated dienes under mild conditions. The characteristic features of the catalyst include (i) low hygroscopicity, (ii) ease of handling, and (iii) robustness for the recycling use.
View MoreShanghai Pengkai Chemical Co.,Ltd
Contact:+86-21-60526671
Address:No.4226 Duzhuang Rd Minhang District Shanghai China
Synchem Pharma Co.,Ltd(expird)
Contact:+0086-21-61984905-1
Address:Building 60,Zimian Park, LongYang industrial Area, 1515Nong，Yuandong Road Fengxian District, Shanghai ,China
Suzhou Health Chemicals Co., Ltd.
website:http://www.healthchems.com
Contact:13776257979
Address:No. 338, Jingang Avenue,
website:https://www.sinoshiny.com/products
Contact:+86-20-62802632;62802633
Address:Room 330 GIGCAS Building,No.511 Kehua Street,Tianhe District
SHANDONG ZHANHUA YONGHAO PHARMACEUTICAL TECH.CO.,LTD
Contact:+86-576-88685096
Address:GENGJU VILLAGE NORTH ONE KILOMETER,ZHANHUA DISTRICT,BINZHOU CITY,SHANDONG PROVINCE,CHINA.
Doi:10.1016/j.jfluchem.2007.02.015
(2007)Doi:10.1016/S0277-5387(01)00804-X
(2001)Doi:10.1016/0031-9422(94)00634-6
(1995)Doi:10.1021/jo00942a021
(1973)Doi:10.1016/S0040-4039(01)01127-3
(2001)Doi:10.1021/ic000825+
(2001)
