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NO903994L - PROCEDURE FOR THE PREPARATION OF 5-AROYL-1,2-DIHYDRO-3H-PYRROLO- (1,2-A) -PYRROL-1-CARBOXYLIC ACIDS AND ALKYL ESTERS AND SALTS THEREOF. - Google Patents

PROCEDURE FOR THE PREPARATION OF 5-AROYL-1,2-DIHYDRO-3H-PYRROLO- (1,2-A) -PYRROL-1-CARBOXYLIC ACIDS AND ALKYL ESTERS AND SALTS THEREOF.

Info

Publication number
NO903994L
NO903994L NO90903994A NO903994A NO903994L NO 903994 L NO903994 L NO 903994L NO 90903994 A NO90903994 A NO 90903994A NO 903994 A NO903994 A NO 903994A NO 903994 L NO903994 L NO 903994L
Authority
NO
Norway
Prior art keywords
aroyl
pyrrol
pyrrolo
dihydro
salts
Prior art date
Application number
NO90903994A
Other languages
Norwegian (no)
Other versions
NO903994D0 (en
NO174346B (en
NO174346C (en
Inventor
Hiralal N Khatri
Michael P Fleming
George C Schloemer
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 US07/003,162 external-priority patent/US4835288A/en
Priority claimed from US07/003,104 external-priority patent/US4849526A/en
Priority claimed from NO880127A external-priority patent/NO169124C/en
Publication of NO903994L publication Critical patent/NO903994L/en
Application filed by Syntex Inc filed Critical Syntex Inc
Priority to NO903994A priority Critical patent/NO174346C/en
Publication of NO903994D0 publication Critical patent/NO903994D0/en
Publication of NO174346B publication Critical patent/NO174346B/en
Publication of NO174346C publication Critical patent/NO174346C/en

Links

NO903994A 1987-01-14 1990-09-13 Process for the preparation of 5-aroyl-1,2-dihydro-3H-pyrrolo- (1,2-a) -pyrrole-1-carboxylic acids and alkyl esters and salts thereof NO174346C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO903994A NO174346C (en) 1987-01-14 1990-09-13 Process for the preparation of 5-aroyl-1,2-dihydro-3H-pyrrolo- (1,2-a) -pyrrole-1-carboxylic acids and alkyl esters and salts thereof

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/003,162 US4835288A (en) 1987-01-14 1987-01-14 Process for preparing (+)-2,3-dihydro-1H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylates
US07/003,104 US4849526A (en) 1987-01-14 1987-01-14 Process for preparing (±)-2,3-dihydro-1H-pyrrolo[1,2-A]pyrrole-1,7-dicarboxylates
NO880127A NO169124C (en) 1987-01-14 1988-01-13 PROCEDURE FOR PREPARING 1,2-DIHYDRO-3H-PYRROLO- (1,2-A) -PYRROL-1,7-DICARBOXYLIC ACID AND ITS LOWER DIALKYL ESTERS
NO903994A NO174346C (en) 1987-01-14 1990-09-13 Process for the preparation of 5-aroyl-1,2-dihydro-3H-pyrrolo- (1,2-a) -pyrrole-1-carboxylic acids and alkyl esters and salts thereof

Publications (4)

Publication Number Publication Date
NO903994L true NO903994L (en) 1988-07-15
NO903994D0 NO903994D0 (en) 1990-09-13
NO174346B NO174346B (en) 1994-01-10
NO174346C NO174346C (en) 1994-04-20

Family

ID=27484169

Family Applications (1)

Application Number Title Priority Date Filing Date
NO903994A NO174346C (en) 1987-01-14 1990-09-13 Process for the preparation of 5-aroyl-1,2-dihydro-3H-pyrrolo- (1,2-a) -pyrrole-1-carboxylic acids and alkyl esters and salts thereof

Country Status (1)

Country Link
NO (1) NO174346C (en)

Also Published As

Publication number Publication date
NO903994D0 (en) 1990-09-13
NO174346B (en) 1994-01-10
NO174346C (en) 1994-04-20

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