ITMI911094A1 - PROCESS FOR THE PREPARATION OF SALICYLIC 5 (2, 4 DIFLUOROFENYL) ACID - Google Patents
PROCESS FOR THE PREPARATION OF SALICYLIC 5 (2, 4 DIFLUOROFENYL) ACIDInfo
- Publication number
- ITMI911094A1 ITMI911094A1 IT001094A ITMI911094A ITMI911094A1 IT MI911094 A1 ITMI911094 A1 IT MI911094A1 IT 001094 A IT001094 A IT 001094A IT MI911094 A ITMI911094 A IT MI911094A IT MI911094 A1 ITMI911094 A1 IT MI911094A1
- Authority
- IT
- Italy
- Prior art keywords
- difluorofenyl
- salicylic
- preparation
- acid
- Prior art date
Links
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI911094A IT1247507B (en) | 1991-04-19 | 1991-04-19 | Process for the preparation of 5-(2,4-difluorophenyl) salicylic acid |
IL100353A IL100353A (en) | 1991-01-08 | 1991-12-12 | Preparation of 5-(2, 4-difluorophenyl)-salicylic acid and novel 2,4-difluorophenyl-boronic acid derivatives being intermediates therefor |
JP03361474A JP3106259B2 (en) | 1991-01-08 | 1991-12-27 | Method for producing 5- (2,4-difluorophenyl) -salicylic acid |
US07/813,661 US5312975A (en) | 1991-01-08 | 1991-12-27 | Process for the preparation of 5-(2,4-difluorophenyl)-salicylic acid |
CA002058646A CA2058646C (en) | 1991-01-08 | 1991-12-31 | Process for the preparation of 5-(2,4-difluorophenyl)-salicylic acid |
DE69206423T DE69206423T2 (en) | 1991-01-08 | 1992-01-01 | Process for the preparation of 5- (2,4-difluorophenyl) salicylic acid. |
EP91121785A EP0494419B1 (en) | 1991-01-08 | 1992-01-01 | Process for the preparation of 5-(2,4-difluorophenyl)-salicylic acid |
AT91121785T ATE131149T1 (en) | 1991-01-08 | 1992-01-01 | METHOD FOR PRODUCING 5-(2,4-DIFLUOROPHENYL)-SALICYLIC ACID. |
DK91121785.9T DK0494419T3 (en) | 1991-01-08 | 1992-01-01 | Process for preparing 5- (2,4-difluorophenyl) salicylic acid |
ES91121785T ES2081417T3 (en) | 1991-01-08 | 1992-01-01 | PROCEDURE FOR THE PREPARATION OF ACID 5- (2,4-DIFLUOROFENIL) -SALICILICO. |
FI920069A FI103788B1 (en) | 1991-01-08 | 1992-01-08 | Process for the preparation of 5- (2,4-difluorophenyl) salicylic acid |
US08/174,316 US5412143A (en) | 1991-01-08 | 1993-12-30 | Process for the preparation of 5-(2,4-difluorophenyl)-salicylic acid |
GR950403706T GR3018569T3 (en) | 1991-01-08 | 1995-12-29 | Process for the preparation of 5-(2,4-difluorophenyl)-salicylic acid. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI911094A IT1247507B (en) | 1991-04-19 | 1991-04-19 | Process for the preparation of 5-(2,4-difluorophenyl) salicylic acid |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI911094A0 ITMI911094A0 (en) | 1991-04-19 |
ITMI911094A1 true ITMI911094A1 (en) | 1992-10-19 |
IT1247507B IT1247507B (en) | 1994-12-17 |
Family
ID=11359708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI911094A IT1247507B (en) | 1991-01-08 | 1991-04-19 | Process for the preparation of 5-(2,4-difluorophenyl) salicylic acid |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1247507B (en) |
-
1991
- 1991-04-19 IT ITMI911094A patent/IT1247507B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI911094A0 (en) | 1991-04-19 |
IT1247507B (en) | 1994-12-17 |
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Legal Events
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0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950313 |