CA863942A - 9.alpha.-HALO-11.beta.,17.alpha.,21-TRIHYDROXY-16.alpha.-METHYL-4-PREGNENE-3,20-DIONE, THE CORRESPONDING .DELTA.1,4-COMPOUND, ESTERS THEREOF, AND INTERMEDIATES THERETO, AND A PROCESS FOR THE PRODUCTION THEREOF - Google Patents

9.alpha.-HALO-11.beta.,17.alpha.,21-TRIHYDROXY-16.alpha.-METHYL-4-PREGNENE-3,20-DIONE, THE CORRESPONDING .DELTA.1,4-COMPOUND, ESTERS THEREOF, AND INTERMEDIATES THERETO, AND A PROCESS FOR THE PRODUCTION THEREOF

Info

Publication number
CA863942A
CA863942A CA863942A CA863942DA CA863942A CA 863942 A CA863942 A CA 863942A CA 863942 A CA863942 A CA 863942A CA 863942D A CA863942D A CA 863942DA CA 863942 A CA863942 A CA 863942A
Authority
CA
Canada
Prior art keywords
alpha
pregnene
trihydroxy
dione
intermediates
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
CA863942A
Inventor
Frank H. Lincoln, Jr.
P. Schneider William
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
Publication date
Application granted granted Critical
Publication of CA863942A publication Critical patent/CA863942A/en
Expired legal-status Critical Current

Links

CA863942A 9.alpha.-HALO-11.beta.,17.alpha.,21-TRIHYDROXY-16.alpha.-METHYL-4-PREGNENE-3,20-DIONE, THE CORRESPONDING .DELTA.1,4-COMPOUND, ESTERS THEREOF, AND INTERMEDIATES THERETO, AND A PROCESS FOR THE PRODUCTION THEREOF Expired CA863942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA863942T

Publications (1)

Publication Number Publication Date
CA863942A true CA863942A (en) 1971-02-16

Family

ID=36349284

Family Applications (1)

Application Number Title Priority Date Filing Date
CA863942A Expired CA863942A (en) 9.alpha.-HALO-11.beta.,17.alpha.,21-TRIHYDROXY-16.alpha.-METHYL-4-PREGNENE-3,20-DIONE, THE CORRESPONDING .DELTA.1,4-COMPOUND, ESTERS THEREOF, AND INTERMEDIATES THERETO, AND A PROCESS FOR THE PRODUCTION THEREOF

Country Status (1)

Country Link
CA (1) CA863942A (en)

Similar Documents

Publication Publication Date Title
CA943902A (en) Process for the production of hydroquinone
CA945139A (en) PROCESS FOR THE PREPARATION OF 21-CHLORO-6,6 9.alpha.-TRIFLUORO-11.beta.,16.alpha.,17.alpha.-TRIHYDROXY-1,4-PREGNADIEN-3,20-DIONE 16,17-KETALS AND SELECTED INTERMEDIATES
CA976562A (en) PROCESS FOR THE PRODUCTION OF .alpha.-AMINO-2-HYDROXYPHENYLACETIC ACIDS
CA968360A (en) Imido-isocyanates and process for the production thereof
CA1029723A (en) 1,4,5, - benzotriazocine derivatives and process for the production thereof
CA863942A (en) 9.alpha.-HALO-11.beta.,17.alpha.,21-TRIHYDROXY-16.alpha.-METHYL-4-PREGNENE-3,20-DIONE, THE CORRESPONDING .DELTA.1,4-COMPOUND, ESTERS THEREOF, AND INTERMEDIATES THERETO, AND A PROCESS FOR THE PRODUCTION THEREOF
CA981699A (en) Process for the continuous manufacture of 3,4-dichlorobutene-1
CA981697A (en) Process for the manufacture of 3,4-dichlorobutene-1
CA962282A (en) Process for the production of 3,4-unsaturated nitriles
AU465763B2 (en) A process for the production of diamino-diarylmethanes
CA966504A (en) PROCESS FOR THE PRODUCTION OF .alpha.-METHYLACROLEIN
CA981698A (en) Process for the manufacture of 3,4-dichlorobutene-1
CA969945A (en) Process for the manufacture of a phenazine derivative
CA865076A (en) 6.alpha.-FLUORO-16.alpha.-METHYL-STEROIDS OF THE PREGNANE SERIES AND A PROCESS FOR THEIR PRODUCTION
CA976956A (en) 3-oxo-a-nor-b-homo-oestra-5(10),6-dienes and a process for their manufacture
CA991639A (en) Process for the production of new triazolobenzodiazepines
CA874962A (en) PROCESS FOR THE PRODUCTION OF 17.alpha.-ETHINYL-18-METHYL-19-NOR-TESTOSTERONE ESTERS
CA834178A (en) PROCESS FOR THE PRODUCTION OF 15,16.beta.-METHYLENE STEROIDS OF THE 19-NOR-ANDROSTANE GROUP
CA887046A (en) PROCESS FOR PRODUCING 3.beta.-HYDROXY-.DELTA.5(10)-STEROIDS
CA870597A (en) PROCESS FOR PRODUCING 3.beta.-HYDROXY-.DELTA.5(10)-STEROIDS
CA993888A (en) 4-acylamidophenyl derivatives and process for the production thereof
CA969973A (en) PROCESS FOR THE MANUFACTURE OF A NEW DERIVATIVE OF .alpha.-PINENE AND NEW MEDICAMENTS BASED ON THIS DERIVATIVE
AU461848B2 (en) A method for the production of d (-) - amino-benzylpenicillin
CA887102A (en) Process for producing methacrolein
CA873315A (en) Antibiotic and process for the production thereof