Tetrahedron Letters p. 119 - 122 (1997)
Update date:2022-08-10
Topics:
Salvador
E Melo
Campos Neves
Δ5-7-Oxosteroids are efficiently prepared from Δ5-steroids with t-BuOOH and a copper catalyst, either Cu(II) and Cu(I) salts or Cu metal; selectivity in the presence of a secondary alcohol is observed.
View More
Contact:+86-575-82733999 0575-82732999
Address:hangzhou gulf fine chemical zone,shangyu city,zhejiang province
KangZhiYuan Pharmaceutical Company Limited
Contact:(Sabrina)86-20-85273232
Address:4th floor, building B, Dadi industry zone, Tangxia, Tianhe, Guangzhou, China
website:http://www.easchem.com
Contact:+86-731-89722861 89722891
Address:2/F-4/Bld Colorful Palace, No.605 Changsha Ave, Yuhua Area Changsha Hunan China.
ClickChem Technology Co., Limited
Contact:+86-0310-6519966/0531-52893837
Address:No.750 Shunhua Road, High-Tech Zone, Jinan city, Shandong China
Tangshan Moneide Trading Co., Ltd.
Contact:+86-315-8309571
Address:2-7-420 Jidong Building Materials Commercial Center, Tangshan, Hebei, 064000 China
Doi:10.1246/bcsj.51.3053
(1978)Doi:10.1002/hlca.200490247
(2004)Doi:10.1016/S0040-4020(01)89846-X
(1992)Doi:10.1016/j.molcatb.2012.02.007
(2012)Doi:10.1016/j.bmcl.2013.11.004
(2014)Doi:10.1006/jcht.1995.0059
(1995)
