DE2961510D1 - 2-carbonyl-3-hydroxy-alkenonitriles, their use as anti-arthritic agents and processes for their preparation - Google Patents

2-carbonyl-3-hydroxy-alkenonitriles, their use as anti-arthritic agents and processes for their preparation

Info

Publication number
DE2961510D1
DE2961510D1 DE7979301687T DE2961510T DE2961510D1 DE 2961510 D1 DE2961510 D1 DE 2961510D1 DE 7979301687 T DE7979301687 T DE 7979301687T DE 2961510 T DE2961510 T DE 2961510T DE 2961510 D1 DE2961510 D1 DE 2961510D1
Authority
DE
Germany
Prior art keywords
alkenonitriles
carbonyl
hydroxy
processes
preparation
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
DE7979301687T
Other languages
German (de)
Inventor
John William Hanifin
David Nelson Ridge
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US05/957,595 external-priority patent/US4173650A/en
Priority claimed from US05/968,899 external-priority patent/US4181677A/en
Priority claimed from US06/034,315 external-priority patent/US4197310A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Priority claimed from EP19810102641 external-priority patent/EP0035284B1/en
Priority claimed from EP81102642A external-priority patent/EP0035285A3/en
Application granted granted Critical
Publication of DE2961510D1 publication Critical patent/DE2961510D1/en
Expired legal-status Critical Current

Links

DE7979301687T 1978-11-03 1979-08-17 2-carbonyl-3-hydroxy-alkenonitriles, their use as anti-arthritic agents and processes for their preparation Expired DE2961510D1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US05/957,595 US4173650A (en) 1978-11-03 1978-11-03 Cis-2-benzoyl-3-hydroxy-2-alkenonitriles as anti-inflammatory agents
US05/968,899 US4181677A (en) 1978-12-13 1978-12-13 2-Benzoyl-3-alkoxy-2-alkenonitriles
US06/034,315 US4197310A (en) 1979-04-30 1979-04-30 Thiophenepropionitriles
EP19810102641 EP0035284B1 (en) 1978-11-03 1979-08-17 Novel 2-benzoyl-3-substituted-2-alkenonitriles and process for their preparation
EP81102642A EP0035285A3 (en) 1979-08-17 1979-08-17 Novel isoxazole carboxylic acid phenyl esters, pharmaceutical compositions containing certain of said esters, and process for preparing said esters

Publications (1)

Publication Number Publication Date
DE2961510D1 true DE2961510D1 (en) 1982-01-28

Family

ID=27513175

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979301687T Expired DE2961510D1 (en) 1978-11-03 1979-08-17 2-carbonyl-3-hydroxy-alkenonitriles, their use as anti-arthritic agents and processes for their preparation

Country Status (1)

Country Link
DE (1) DE2961510D1 (en)

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee