DK151336C - ANALOGY PROCEDURE FOR PREPARING ONE (DL) - OR (L) -5-BENZOYL-1,2-DIHYDRO-3H-PYRROL (1,2-A) PYRROL-1-CARBOXYLIC ACID - Google Patents

ANALOGY PROCEDURE FOR PREPARING ONE (DL) - OR (L) -5-BENZOYL-1,2-DIHYDRO-3H-PYRROL (1,2-A) PYRROL-1-CARBOXYLIC ACID

Info

Publication number
DK151336C
DK151336C DK479980A DK479980A DK151336C DK 151336 C DK151336 C DK 151336C DK 479980 A DK479980 A DK 479980A DK 479980 A DK479980 A DK 479980A DK 151336 C DK151336 C DK 151336C
Authority
DK
Denmark
Prior art keywords
pyrrol
dihydro
benzoyl
preparing
carboxylic acid
Prior art date
Application number
DK479980A
Other languages
Danish (da)
Other versions
DK479980A (en
DK151336B (en
Inventor
Joseph M Muchowski
Arthur F Kluge
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 US05/771,286 external-priority patent/US4089969A/en
Priority claimed from DK307577A external-priority patent/DK151886C/en
Application filed by Syntex Inc filed Critical Syntex Inc
Publication of DK479980A publication Critical patent/DK479980A/en
Publication of DK151336B publication Critical patent/DK151336B/en
Application granted granted Critical
Publication of DK151336C publication Critical patent/DK151336C/en

Links

DK479980A 1976-07-14 1980-11-11 ANALOGY PROCEDURE FOR PREPARING ONE (DL) - OR (L) -5-BENZOYL-1,2-DIHYDRO-3H-PYRROL (1,2-A) PYRROL-1-CARBOXYLIC ACID DK151336C (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US70490976A 1976-07-14 1976-07-14
US70490976 1976-07-14
US05/771,286 US4089969A (en) 1976-07-14 1977-02-23 5-Aroyl-1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-1-carboxylic acid derivatives and process for the production thereof
US77128677 1977-02-23
DK307577A DK151886C (en) 1976-07-14 1977-07-07 METHOD OF ANALOGUE FOR THE PREPARATION OF (DL) OR (1) 5-BENZOYL-1,2-DIHYDRO-3H-PYRROLOOE1,2-AAAPYRROL-1-CARBOXYL ACID ESTERS
DK307577 1977-07-07

Publications (3)

Publication Number Publication Date
DK479980A DK479980A (en) 1980-11-11
DK151336B DK151336B (en) 1987-11-23
DK151336C true DK151336C (en) 1988-04-25

Family

ID=27221728

Family Applications (4)

Application Number Title Priority Date Filing Date
DK479780A DK152733C (en) 1976-07-14 1980-11-11 (D) -5-BENZOYL-1,2-DIHYDRO-3H-PYRROLOOE1,2-AAA-PYRROL-1-CARBOXYLIC ACID OR ESTERS OR SALTS THEREOF USED AS INTERMEDIATES (PRODUCTS OF DELIVERED PRODUCTS)
DK480080A DK151337C (en) 1976-07-14 1980-11-11 ANALOGY PROCEDURE FOR THE PREPARATION OF (DL) - OR (L) -5-BENZOYL-1,2-DIHYDRO-3H-PYRROLO (1,2-A) PYRROL-1-CARBOXYLIC ACID DERIVATIVES
DK479980A DK151336C (en) 1976-07-14 1980-11-11 ANALOGY PROCEDURE FOR PREPARING ONE (DL) - OR (L) -5-BENZOYL-1,2-DIHYDRO-3H-PYRROL (1,2-A) PYRROL-1-CARBOXYLIC ACID
DK479880A DK151335C (en) 1976-07-14 1980-11-11 METHOD OF ANALOGUE FOR THE PREPARATION OF (DL) - OR (L) -5-BENZOYL-1,2-DIHYDRO-3H-PYRROLO (1,2-A) PYRROL-1-CARBOXYLIC ACID ESTERS OR SALTS

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DK479780A DK152733C (en) 1976-07-14 1980-11-11 (D) -5-BENZOYL-1,2-DIHYDRO-3H-PYRROLOOE1,2-AAA-PYRROL-1-CARBOXYLIC ACID OR ESTERS OR SALTS THEREOF USED AS INTERMEDIATES (PRODUCTS OF DELIVERED PRODUCTS)
DK480080A DK151337C (en) 1976-07-14 1980-11-11 ANALOGY PROCEDURE FOR THE PREPARATION OF (DL) - OR (L) -5-BENZOYL-1,2-DIHYDRO-3H-PYRROLO (1,2-A) PYRROL-1-CARBOXYLIC ACID DERIVATIVES

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK479880A DK151335C (en) 1976-07-14 1980-11-11 METHOD OF ANALOGUE FOR THE PREPARATION OF (DL) - OR (L) -5-BENZOYL-1,2-DIHYDRO-3H-PYRROLO (1,2-A) PYRROL-1-CARBOXYLIC ACID ESTERS OR SALTS

Country Status (1)

Country Link
DK (4) DK152733C (en)

Also Published As

Publication number Publication date
DK480080A (en) 1980-11-11
DK152733C (en) 1988-10-10
DK479980A (en) 1980-11-11
DK151335C (en) 1988-04-25
DK151335B (en) 1987-11-23
DK152733B (en) 1988-05-02
DK151337C (en) 1988-04-25
DK479880A (en) 1980-11-11
DK479780A (en) 1980-11-11
DK151337B (en) 1987-11-23
DK151336B (en) 1987-11-23

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PUP Patent expired