GB1039929A - The production of substituted isoindoles - Google Patents
The production of substituted isoindolesInfo
- Publication number
- GB1039929A GB1039929A GB4555163A GB4555163A GB1039929A GB 1039929 A GB1039929 A GB 1039929A GB 4555163 A GB4555163 A GB 4555163A GB 4555163 A GB4555163 A GB 4555163A GB 1039929 A GB1039929 A GB 1039929A
- Authority
- GB
- United Kingdom
- Prior art keywords
- production
- substituted isoindoles
- isoindoles
- substituted
- isoindoyl
- 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
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
Abstract
2-Substituted isoindoles are prepared by reacting acetonylacetone with a salt of a primary amine having the formula R1-NH2 or H2N-R2-NH2, wherein R1 is a C1- 6 alkyl group and R2 is a C1- 6 straight or branched chain alkylene group, and then adding alkali, the reaction being carried out substantially in the absence of molecular oxygen. The invention also comprises the compound 1,2-bis-(1,3,4,7 - tetramethyl - 2 - isoindoyl) - ethane. Examples are given.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4555163A GB1039929A (en) | 1963-11-19 | 1963-11-19 | The production of substituted isoindoles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4555163A GB1039929A (en) | 1963-11-19 | 1963-11-19 | The production of substituted isoindoles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1039929A true GB1039929A (en) | 1966-08-24 |
Family
ID=10437634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4555163A Expired GB1039929A (en) | 1963-11-19 | 1963-11-19 | The production of substituted isoindoles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1039929A (en) |
-
1963
- 1963-11-19 GB GB4555163A patent/GB1039929A/en not_active Expired
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