Title: High-stereoselectivity synthesization of 24R,25- and 24S, 25-dihydroxysteroid
Application Number: 99124007 Application Date: 1999.11.12
Publication Number: 1254716 Publication Date: 2000.05.31
Approval Pub. Date: Granted Pub. Date: 2003.01.08
International Classifi-cation: C07J9/00
Applicant(s) Name: Shanghai Inst. of Organic Chemistry, Chinese Acade Address:
Inventor(s) Name: Zhou Xiangdong
Attorney & Agent: wu shenzhong
Abstract:
     the present invention relates to a process for synthesizing 24R, 25- or 24S, 25-dihydroxysteroid compounds by improved sharpless asymmetrical dihydroxylation reaction, which features high reaction speed, high stereoselectivity and industrialized production.
Time: 4