GB1126155A - New 2h-isoquinoline-1-thione derivatives and process for preparing same - Google Patents
New 2h-isoquinoline-1-thione derivatives and process for preparing sameInfo
- Publication number
- GB1126155A GB1126155A GB2388867A GB2388867A GB1126155A GB 1126155 A GB1126155 A GB 1126155A GB 2388867 A GB2388867 A GB 2388867A GB 2388867 A GB2388867 A GB 2388867A GB 1126155 A GB1126155 A GB 1126155A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radical
- isoquinoline
- thione derivatives
- alkyl
- new
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
- C07D217/22—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the nitrogen-containing ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
Abstract
1,126,155. 2H - Isoquinoline - 1 - thione derivatives. O. P. GAUDIN. 23 May, 1967 [1 June, 1966], No. 23888/67. Heading C2C. Novel 2H - isoquinoline - 1 - thione derivatives of the formula wherein R and R<SP>1</SP> which may be the same or different, are hydrogen, an aryl radical or an aryl radical substituted by halogen, or by an alkoxy or alkyl radical, and R<SP>11</SP> is a C 1-5 alkyl, an aralkyl, cycloalkyl or (CH 2 )n-Y radical wherein Y is a hydroxy, amino, alkylamino or heterocyclic radical, and n is an integer from 1 to 3, and R and R<SP>1</SP> not both being hydrogen when R<SP>11</SP> is an alkyl or hydroxyalkyl radical, are prepared by reacting the corresponding 1-thioisocoumarin derivative with a primary amine of the formula R<SP>11</SP>NH 2 and effecting ring closure of the thus obtained thiobenzamide of the general formula by means of a dehydrating agent.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR63612 | 1966-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1126155A true GB1126155A (en) | 1968-09-05 |
Family
ID=8609827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2388867A Expired GB1126155A (en) | 1966-06-01 | 1967-05-23 | New 2h-isoquinoline-1-thione derivatives and process for preparing same |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE724276A (en) |
| GB (1) | GB1126155A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4014884A (en) * | 1974-08-14 | 1977-03-29 | Hoechst Aktiengesellschaft | Basically substituted 3,4-dihydro-2H-isoquinolin-1-thiones |
-
1967
- 1967-05-23 GB GB2388867A patent/GB1126155A/en not_active Expired
-
1968
- 1968-11-21 BE BE724276D patent/BE724276A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4014884A (en) * | 1974-08-14 | 1977-03-29 | Hoechst Aktiengesellschaft | Basically substituted 3,4-dihydro-2H-isoquinolin-1-thiones |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1695021B1 (en) | 1972-11-16 |
| BE724276A (en) | 1969-05-02 |
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