Chemical and Pharmaceutical Bulletin p. 1120 - 1124 (1992)
Update date:2022-08-04
Topics:
Konno
Ojima
Hayashi
Takayama
An alternative synthesis of the title compound 2, a highly potent analog of 1α,25-dihydroxyvitamin D3 (1), is described. Starting with 1α,3β-bis[(tert-butyldimethylsilyl)oxy]androst-5-ene (8), 2 was obtained in 3.8% total yield through 10 steps. This method provides compound 2 in much higher yield than that reported previously.
View MoreContact:+86-021-50792271
Address:Building 24A, 300 Chuantu Road, Chuansha, Pudong new area, Shanghai, China, 201202
Fuxin Jintelai Fluorin Chemical Co., Ltd.
Contact:+86-0418-8229599
Address:, 7th Huagong Road, Fluorine industry development zone (Yimatu Town,Fumeng County),Fuxin City, Liaoning Province, China
Chengdu D-Innovation Pharmaceutical Co., Ltd
Contact:86-28-85105536
Address:1001, B6, No.88 Keyuan South Road, Chengdu Hi-Tech Zone
Daicel Chiral Technologies (China)CO.,LTD
Contact:021-5046-0086*8
Address:Part C, FL 5, the 16th Building, No. 69, XiYa Road, WaiGaoQiao Free Trade Zone, Shanghai, 200131, P.R.China
Shanghai Sunwise Chemical Co., Ltd
website:http://www.sunwisechem.com
Contact:86-021-33883180
Address:Room 10E, Building G, Westlink Center, No. 2337 Gudai Road, Minhang District, Shanghai, China PC: 201100
Doi:10.1021/ol400809n
(2013)Doi:10.1039/c2pp25263e
(2012)Doi:10.1039/c3cc40955d
(2013)Doi:10.1016/j.jfluchem.2013.03.005
(2013)Doi:10.1007/BF00766454
(1992)Doi:10.1021/acs.jmedchem.0c00259
(2020)
