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 MoreContact:+86-633-8332928
Address:No.1,Huanghai Yilu.Rizhao,Shandong
Jiangsu Jiuri Chemical Co.,Ltd.
Contact:+86-519-82118868
Address:Tianwang Town, Jurong City, Jiangsu Province, China
Lishui Nanming Chemical Co., Ltd(expird)
Contact:+86-0578-2134101，2697830
Address:No.19 Tongji Road Shuige Industrial zone
Shanghai Minstar Chemical Co., Ltd
website:http://www.minstargroup.com
Contact:86-21-18019205509
Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA
Contact:86-21-31200601
Address:Room1618,FangzhengDaSha,No.1122 Xinjinqiao Road,Pudong New District,Shanghai ,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)
