[go: up one dir, main page]

AU227203B2 - 3/3 hydroxy and 3/3 acyloxy-6-methyl-25d-spirost-5-enes and method for their preparation - Google Patents

3/3 hydroxy and 3/3 acyloxy-6-methyl-25d-spirost-5-enes and method for their preparation

Info

Publication number
AU227203B2
AU227203B2 AU40614/58A AU4061458A AU227203B2 AU 227203 B2 AU227203 B2 AU 227203B2 AU 40614/58 A AU40614/58 A AU 40614/58A AU 4061458 A AU4061458 A AU 4061458A AU 227203 B2 AU227203 B2 AU 227203B2
Authority
AU
Australia
Prior art keywords
spirost
enes
acyloxy
hydroxy
methyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU40614/58A
Other versions
AU4061458A (en
Inventor
Perrow and David Morton Williamson Vladimir
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BDH Chemicals Ltd
Original Assignee
BDH Chemicals Ltd
Filing date
Publication date
Application filed by BDH Chemicals Ltd filed Critical BDH Chemicals Ltd
Application granted granted Critical
Publication of AU4061458A publication Critical patent/AU4061458A/en
Publication of AU227203B2 publication Critical patent/AU227203B2/en
Expired legal-status Critical Current

Links

AU40614/58A 1958-08-19 3/3 hydroxy and 3/3 acyloxy-6-methyl-25d-spirost-5-enes and method for their preparation Expired AU227203B2 (en)

Publications (2)

Publication Number Publication Date
AU4061458A AU4061458A (en) 1959-02-19
AU227203B2 true AU227203B2 (en) 1959-02-19

Family

ID=

Similar Documents

Publication Publication Date Title
AU227203B2 (en) 3/3 hydroxy and 3/3 acyloxy-6-methyl-25d-spirost-5-enes and method for their preparation
AU4061458A (en) 3/3 hydroxy and 3/3 acyloxy-6-methyl-25d-spirost-5-enes and method for their preparation
CA567728A (en) 17 (20)-bisnorcholenaldehydes and processes for preparation
AU226881B2 (en) 6-methyl-a5 steroids and method for their preparation
AU231138B2 (en) New tetrahydro-dioxopyridazines and process for their preparation
CA556201A (en) 3-methyl-3-hydroxy-2-butanil and method for preparing same
AU235383B2 (en) Hydrogenated benzoquinolizines and method forthe preparation thereof
AU244556B2 (en) 4-organothiomethyl-3-oxo-a 4-steroids and method for their preparation
AU3737458A (en) 6-methyl-a5 steroids and method for their preparation
AU230444B2 (en) 6 1 21-DIMETHYL-17 a -PREGN-20-YNE-3 /; 5 a: 17/ -TRIOL AND METHOD FOR THE PREPARATION THEREOF
CA556859A (en) Carbobenzoxypiperazine-oxides and method for preparing the same
CA565128A (en) Methods and means for roof-bolting
CA557766A (en) Isonicotinylhydrazine derivative and processes for its preparation
CA563767A (en) Isonicotinylhydrazine derivative and processes for its preparation
CA564051A (en) Asbestos-wool and method for its manufacture
AU231347B2 (en) Novel a !' 4-pregnadienes and method for their preparation
AU3788358A (en) New tetrahydro-dioxopyridazines and process for their preparation
AU264675B2 (en) Oxygenated 18-nord-homo steroids and method for preparation thereof
AU243097B2 (en) OXYGENATED 18 - NOR D - HOMO 13 a -STEROIDS AND METHOD FOR PREPARATION THEREOF
AU4009858A (en) Hydrogenated benzoquinolizines and method forthe preparation thereof
CA606434A (en) Sulfonyl-ureas and process for their preparation
AU260525B2 (en) 1-aroylalkyl-4-arylpiperidinecarboxamides and process for their preparation
CA601630A (en) Sulfonyl-ureas and process for their preparation
CA610089A (en) Sulfonyl-ureas and process for their preparation
CA610007A (en) Sulfonyl-ureas and process for their preparation