Tetrahedron Letters p. 7629 - 7632 (1994)
Update date:2022-07-29
Topics:
Koert, Ulrich
Wagner, Holger
Stein, Matthias
Enantiomerically pure oligo(tetrahydrofurans) 17 and 18 have been prepared using an epoxide cascade reaction.The polyepoxide precursors 13 and 14 were synthesized using the enantiomerically pure epoxyorganolithium reagent 3.Thus, addition of 3 to the THF aldehyde 11 gave alcohol 12 with a high Cram selectivity of 95:5.
View MoreImprove Medical Technology(Nanxiong) Co., Ltd
Contact:86-751-3836997
Address:No.33, Pingan First Road, Fine Chemical Industry Base, Nanxiong City, Shaoguan, Guangdong, China
Shanghai Taibao Pharmaceutical Technology Co., Ltd(expird)
Contact:021-52217366
Address:shanghai
Liaoyang hengye Chemical Co., Ltd.
Contact:86-419-5850866
Address:North Old Xiaoxiao Road,Yantai District, Dengta, Liaoyang, Liaoning, China
Heliosense Biotechnologies, Inc.
website:https://www.heliosense.com/
Contact:+86-592-5667290
Address:Xiamen Torch Hi-tech Zone Venture Weiye Building S506
Zhengzhou Yuanli Biological Technology Co., Ltd.
Contact:+86-371-67897870/67897895
Address:No. 38, Qingyang Street, Zhengzhou, Henan, China
Doi:10.1016/S0040-4039(00)99056-7
(1985)Doi:10.1016/j.tet.2003.11.032
(2004)Doi:10.1016/0040-4020(60)80067-1
(1960)Doi:10.1055/s-0037-1610695
(2019)Doi:10.1021/jo00217a023
(1985)Doi:10.1016/S0020-1693(00)87574-X
(1985)
