Russian Chemical Bulletin p. 593 - 595 (1999)
Update date:2022-08-25
Topics:
Vasiljeva
Demin
Kochev
Lapitskaya
Pivnitsky
A new method for the aromatization of ring A in androsta-1,4-diene-3,17-dione, available from sterols by means of the microbiological degradation of the side chain, was developed. The method consists of the reduction of androsta-1,4-diene-3,17-dione to the corresponding dienediol followed by double C,O-deprotonation of ring A, accompanied by expulsion of the 19-methyl group and formation of estradiol in a high yield.
View More
Nanjing Chemical Material Corp.(NCMC)
website:http://www.njchemm.com
Contact:0086-25-83172879
Address:B12 Technology and Innovation Building, Nanjing Tech University, No.5 New Model Road
Xiamen Hisunny Chemical Co.,Ltd
website:http://www.hisunnychem.com
Contact:+86-592-3327115
Address:Unit 603,No.879,Xiahe Road,Meixin Building,Xiamen,China
Chengdu D-Innovation Pharmaceutical Co., Ltd
Contact:86-28-85105536
Address:1001, B6, No.88 Keyuan South Road, Chengdu Hi-Tech Zone
Taizhou Crene Biotechnology co.ltd
Contact:86-576-88813233 88205808
Address:Economic Developed Zone of Taizhou Zhejiang China
Contact:0086-29-89196322
Address:North of the Fifth Keji Road, Hi-Tech Industrial Zone, Xi'an City, Shaanxi Province, China
Doi:10.1016/j.jorganchem.2003.08.006
(2003)Doi:10.1016/S0040-4039(01)91748-4
(1974)Doi:10.1007/s007060200090
(2002)Doi:10.1139/v65-064
(1965)Doi:10.1002/(SICI)1522-2675(19990609)82:6<946::AID-HLCA946>3.0.CO;2-P
(1999)Doi:10.1039/c6nj01914e
(2016)
