GB1420719A - Preparation of 2,5-disubstituted benzamides - Google Patents
Preparation of 2,5-disubstituted benzamidesInfo
- Publication number
- GB1420719A GB1420719A GB866874A GB866874A GB1420719A GB 1420719 A GB1420719 A GB 1420719A GB 866874 A GB866874 A GB 866874A GB 866874 A GB866874 A GB 866874A GB 1420719 A GB1420719 A GB 1420719A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkenyl
- alkyl
- formula
- disubstituted
- alkylamino
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrrole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
1420719 Process for 2,5-disubstituted benzamides SOC D'ETUDES SCIENTIFIQUES ET INDUSTRIELLES DE L'ILE - DEFRANCE 26 Feb 1974 [1 March 1973] 8668/74 Heading C2C Compounds of Formula (I): are made by reacting a 2,5-disubstituted benzoic acid with chloroacetonitrile to give compounds of Formula (II) and thereafter reacting (II) with H 2 N(CH 2 ) n A (I may, if desired, be converted into salts; A is mono- or di-C 1-5 alkylamino, or a heterocyclic saturated ring containing N, O and/or S, B is C 1-5 alkyl or alkenyl, n is 1 or 2 and X is NH 2 , mono- or di-alkylamino, alkenyl or alkyl). A is, e.g., diethylamino or a group of Formula (III) where R is alkyl or alkenyl and m is 1 to 3, esp. a 1-ethyl-2-pyrrolidyl group.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7307433A FR2219940B1 (en) | 1973-03-01 | 1973-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1420719A true GB1420719A (en) | 1976-01-14 |
Family
ID=9115665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB866874A Expired GB1420719A (en) | 1973-03-01 | 1974-02-26 | Preparation of 2,5-disubstituted benzamides |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5720945B2 (en) |
AR (1) | AR202293A1 (en) |
AT (1) | AT331221B (en) |
CA (1) | CA1014963A (en) |
DE (1) | DE2409391C2 (en) |
ES (1) | ES423628A1 (en) |
FR (1) | FR2219940B1 (en) |
GB (1) | GB1420719A (en) |
IE (1) | IE38928B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2305176A1 (en) * | 1975-03-28 | 1976-10-22 | Ile De France | NEW DRUG BASED ON N- (DIETHYLAMINOETHYL) 2-METHOXY-5-METHYL-SULFONYL BENZAMIDE |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3342826A (en) * | 1964-01-13 | 1967-09-19 | Ile De France | Heterocyclic aminoalkyl benzamides |
-
1973
- 1973-03-01 FR FR7307433A patent/FR2219940B1/fr not_active Expired
-
1974
- 1974-02-25 JP JP2223774A patent/JPS5720945B2/ja not_active Expired
- 1974-02-25 CA CA193,460A patent/CA1014963A/en not_active Expired
- 1974-02-26 ES ES423628A patent/ES423628A1/en not_active Expired
- 1974-02-26 IE IE38974A patent/IE38928B1/en unknown
- 1974-02-26 GB GB866874A patent/GB1420719A/en not_active Expired
- 1974-02-27 AR AR25252174A patent/AR202293A1/en active
- 1974-02-27 DE DE19742409391 patent/DE2409391C2/en not_active Expired
- 1974-02-27 AT AT158974A patent/AT331221B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2409391C2 (en) | 1983-09-29 |
AT331221B (en) | 1976-08-10 |
JPS49134650A (en) | 1974-12-25 |
IE38928B1 (en) | 1978-07-05 |
ATA158974A (en) | 1975-11-15 |
FR2219940B1 (en) | 1976-09-10 |
FR2219940A1 (en) | 1974-09-27 |
DE2409391A1 (en) | 1974-09-05 |
CA1014963A (en) | 1977-08-02 |
JPS5720945B2 (en) | 1982-05-04 |
AR202293A1 (en) | 1975-05-30 |
ES423628A1 (en) | 1976-06-16 |
IE38928L (en) | 1974-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930226 |