Tetrahedron Letters p. 2203 - 2206 (1993)
Update date:2022-08-02
Topics:
Clayden, Jonathan
Collington, Eric W.
Brian Lamount
Warren, Stuart
Alkenyl oxazolidinones 5 have been made from the urethane derivatives 4 diphenylphosphinoyl epoxy alcohols 1 by a tandem intramolecular ring closure - Horner-Wittig elimination sequence. The stereoisomers of diphenylphosphinoyl epoxy alcohols containing further chiral centres have been made by enantio- and diastereoselective epoxidation, and converted stereo specifically to alkenyl oxazolidinones with 1,4-related chiral centres across a controlled geometry double bond.
View MoreXi'an Tizan Tech & Industry Co., Ltd.
Contact:86-18629066522
Address:C3009 TANG FENG INTERNATIONAL PLAZA, NO.18 FENGHUI NAN ROAD, XI'AN HIGH TECH ZONE, 710075 CHINA.
Suzhou Tianma Specialty Chemicals Co.,Ltd
Contact:+86-512-68090577
Address:#199, Huayuan Rd, Mudu, Suzhou, Jiangsu, CHINA
Hangzhou Maytime Bio-Tech Co.,Ltd.
website:http://www.maytime.com.cn
Contact:+86-571-88925295 88920965
Address:NO.2-1701 Ganghui Central Ningwei Street, Xiaoshan Hangzhou Zhejiang China
Contact:+86-871-65217109
Address:132 Lanhei Road, Kunming Institute of Botany, Chinese Academy of Sciences
SHAANXI TOP PHARM CHEMICAL CO.LTD
Contact:+86-029-85733403
Address:No.108 ,west sector,south er huan,xi'an,china
Doi:10.1016/S0040-4039(00)77625-8
(1993)Doi:10.1021/op980038k
(1998)Doi:10.1021/ja409344w
(2013)Doi:10.1016/S0040-4039(00)61581-2
(1993)Doi:10.1021/j100132a021
(1993)Doi:10.1016/S0040-4020(01)80381-1
(1993)
