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 ACIDInfo
- 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
Links
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) |
-
1980
- 1980-11-11 DK DK479780A patent/DK152733C/en not_active IP Right Cessation
- 1980-11-11 DK DK480080A patent/DK151337C/en not_active IP Right Cessation
- 1980-11-11 DK DK479980A patent/DK151336C/en not_active IP Right Cessation
- 1980-11-11 DK DK479880A patent/DK151335C/en not_active IP Right Cessation
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUP | Patent expired |