Patent · US Expired

Process for preparing 16.alpha.-methyl-steroids

US5731447A · kind A · utility

15Cited by
1References
9Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 10, 1996
Grant dateMar 24, 1998
Priority date
Expiry dateJun 10, 2016

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07J5/0076
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

A process for the preparation of a compound of the formula ##STR1##

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.