FI47572B

• Main Authors: SCOTT J,CH, SAUCY G,US
• Format: Patent
• Language: English
• Published: 01.10.1973
• Edition: 1
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; CHEMISTRY; HETEROCYCLIC COMPOUNDS; METALLURGY; ORGANIC CHEMISTRY; STEROIDS

1298219 Steroid precursors F HOFFMANNLA ROCHE & CO AG 20 Nov 1969 [22 Nov 1968] 28140/71 Divided out of 1298214 Heading C2C The invention comprises d, I and dl compounds of Formula I wherein m is 1 or 2; R1 is C 1-5 primary alkyl; R2 is lower alkyl; and Z4 is di- (lower alkoxy) -methylene, pheny...