NO159599C - PROCEDURE FOR 5-AROYLATION OF 1,2-DIHYDRO-3H-PYRROLO- (1,2A) PYRROL-1-CARBOXYLIC ACID NITRILS. - Google Patents

PROCEDURE FOR 5-AROYLATION OF 1,2-DIHYDRO-3H-PYRROLO- (1,2A) PYRROL-1-CARBOXYLIC ACID NITRILS.

Info

Publication number
NO159599C
NO159599C NO864510A NO864510A NO159599C NO 159599 C NO159599 C NO 159599C NO 864510 A NO864510 A NO 864510A NO 864510 A NO864510 A NO 864510A NO 159599 C NO159599 C NO 159599C
Authority
NO
Norway
Prior art keywords
aroylation
nitrils
pyrrol
pyrrolo
dihydro
Prior art date
Application number
NO864510A
Other languages
Norwegian (no)
Other versions
NO864510D0 (en
NO864510L (en
NO159599B (en
Inventor
Timothy C Thurber
Derek Tegg
Original Assignee
Syntex Inc
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 US06/208,920 external-priority patent/US4353829A/en
Publication of NO864510L publication Critical patent/NO864510L/en
Application filed by Syntex Inc filed Critical Syntex Inc
Priority to NO864510A priority Critical patent/NO159599C/en
Publication of NO864510D0 publication Critical patent/NO864510D0/en
Publication of NO159599B publication Critical patent/NO159599B/en
Publication of NO159599C publication Critical patent/NO159599C/en

Links

NO864510A 1980-11-21 1986-11-12 PROCEDURE FOR 5-AROYLATION OF 1,2-DIHYDRO-3H-PYRROLO- (1,2A) PYRROL-1-CARBOXYLIC ACID NITRILS. NO159599C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO864510A NO159599C (en) 1980-11-21 1986-11-12 PROCEDURE FOR 5-AROYLATION OF 1,2-DIHYDRO-3H-PYRROLO- (1,2A) PYRROL-1-CARBOXYLIC ACID NITRILS.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/208,920 US4353829A (en) 1980-11-21 1980-11-21 Process for 5-aroylation of 1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-1-carboxylic esters
NO813949A NO159598C (en) 1980-11-21 1981-11-20 PROCEDURE FOR 5-AROYLATION OF 1,2-DIHYDRO-3H-PYRROLO (1,2A) PYRROL-1-CARBOXYLIC ACID ESTERS.
NO864510A NO159599C (en) 1980-11-21 1986-11-12 PROCEDURE FOR 5-AROYLATION OF 1,2-DIHYDRO-3H-PYRROLO- (1,2A) PYRROL-1-CARBOXYLIC ACID NITRILS.

Publications (4)

Publication Number Publication Date
NO864510L NO864510L (en) 1982-05-24
NO864510D0 NO864510D0 (en) 1986-11-12
NO159599B NO159599B (en) 1988-10-10
NO159599C true NO159599C (en) 1989-01-18

Family

ID=27352810

Family Applications (1)

Application Number Title Priority Date Filing Date
NO864510A NO159599C (en) 1980-11-21 1986-11-12 PROCEDURE FOR 5-AROYLATION OF 1,2-DIHYDRO-3H-PYRROLO- (1,2A) PYRROL-1-CARBOXYLIC ACID NITRILS.

Country Status (1)

Country Link
NO (1) NO159599C (en)

Also Published As

Publication number Publication date
NO864510D0 (en) 1986-11-12
NO864510L (en) 1982-05-24
NO159599B (en) 1988-10-10

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Free format text: EXPIRED IN NOVEMBER 2001