Tetrahedron Letters p. 3627 - 3630 (1982)
Update date:2022-08-11
Topics:
Nakano, Tatsuhiko
Spinelli, A. C.
Martin, A.
Usubillaga, A.
McPhail, Andrew P.
Onan, Kay D.
Cleavage of the epoxide (2) of methyl (-)-kaur-9(11)-en-19-oate (1b) with boron trifluoride-ether in benzene and in acetic anhydride yielded (3a) and (3b), respectively.On epoxidation with m-chloroperbenzoic acid in the presence of N-nitrosomethyl urea, (1b) suffered a backbone rearrangement to form (6).
View More
Zhushan County Tianxin Pharmaceutical & Chemical Co., Ltd.
Contact:0086-719-4224892
Address:Tutang Road, Chengguan Town, Zhushan County, Hubei Province
JiangXi Keyuan Biopharma Co., LTD.
Contact:+86-563-6833666
Address:Guangde Fine Chemical Zone, Anhui Province, China
Chengdu Shengnuo Biological Technology Co., Ltd.
Contact:86-028-85275045
Address:Sichuan Province Chengdu hi tech Zone Tianfu Avenue North of 1480
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Contact:+86-21-5161 3915
Address:Shanghai YangPu
Contact:+ 86 512 52491118
Address:1 Fuyu Road, Haiyu TownChangshu, Jiangsu, China
Doi:10.1016/j.bmcl.2019.02.023
(2019)Doi:10.1016/j.ultsonch.2010.12.009
(2011)Doi:10.1039/c9ob00327d
(2019)Doi:10.1134/S1070328407020066
(2007)Doi:10.1016/j.jssc.2018.12.039
(2019)Doi:10.1002/1615-4169(200209)344:8<911::AID-ADSC911>3.0.CO;2-T
(2002)
