GB1438390A - Substituted norbornenes and method for their preparation - Google Patents
Substituted norbornenes and method for their preparationInfo
- Publication number
- GB1438390A GB1438390A GB3448775A GB3448775A GB1438390A GB 1438390 A GB1438390 A GB 1438390A GB 3448775 A GB3448775 A GB 3448775A GB 3448775 A GB3448775 A GB 3448775A GB 1438390 A GB1438390 A GB 1438390A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oct
- substituted norbornenes
- preparation
- general formula
- hydrogen atom
- 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
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
- C07D295/182—Radicals derived from carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D203/00—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom
- C07D203/04—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D203/06—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D203/16—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with acylated ring nitrogen atoms
- C07D203/18—Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with acylated ring nitrogen atoms by carboxylic acids, or by sulfur or nitrogen analogues thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1438390 Substituted norbornenes KOHJIN CO Ltd 30 Oct 1973 [31 Oct 1972 1 Nov 1972] 34487/75 Divided out of 1438389 Heading C2C The invention comprises compounds of the general Formula I wherein R<SP>1</SP> represents a hydrogen atom or a methyl group; and one of R<SP>2</SP> and R<SP>3</SP> represents a hydrogen atom and the other is an alkylaminoalkyl group, or R<SP>2</SP> and R<SP>3</SP> together with the adjacent nitrogen atom form a heterocyclic ring. The compounds of Formula I may be prepared by reacting a Diels-Alder adduct formed from cyclopentadiene and methacrylic or acrylic acid or a derivative thereof with an amine of the general formula wherein R<SP>2</SP> and R<SP>3</SP> are as above.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10847172A JPS5620309B2 (en) | 1972-10-31 | 1972-10-31 | |
JP47108810A JPS5752329B2 (en) | 1972-11-01 | 1972-11-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1438390A true GB1438390A (en) | 1976-06-03 |
Family
ID=26448337
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3448775A Expired GB1438390A (en) | 1972-10-31 | 1973-10-30 | Substituted norbornenes and method for their preparation |
GB5044773A Expired GB1438389A (en) | 1972-10-31 | 1973-10-30 | N-substituted methacryl-or acrylamides |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5044773A Expired GB1438389A (en) | 1972-10-31 | 1973-10-30 | N-substituted methacryl-or acrylamides |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH592047A5 (en) |
DE (1) | DE2354602A1 (en) |
FR (1) | FR2204619B1 (en) |
GB (2) | GB1438390A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3235398C2 (en) * | 1982-09-24 | 1986-04-24 | Chemische Fabrik Stockhausen GmbH, 4150 Krefeld | Process for the preparation of N-substituted acrylic acid amides |
CA1322750C (en) * | 1987-12-17 | 1993-10-05 | Mitsui Toatsu Chemicals, Inc. | Preparation process of unsaturated carboxylic acid amide |
EP3212653A2 (en) * | 2014-10-30 | 2017-09-06 | Sandoz AG | Active acrylamides |
CN108047075A (en) * | 2017-12-20 | 2018-05-18 | 蓬莱星火化工有限公司 | The synthetic method of (methyl) acrylamide propyl-dimethyl amine |
-
1973
- 1973-10-30 CH CH1556373A patent/CH592047A5/xx not_active IP Right Cessation
- 1973-10-30 GB GB3448775A patent/GB1438390A/en not_active Expired
- 1973-10-30 GB GB5044773A patent/GB1438389A/en not_active Expired
- 1973-10-31 FR FR7338942A patent/FR2204619B1/fr not_active Expired
- 1973-10-31 DE DE19732354602 patent/DE2354602A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2204619A1 (en) | 1974-05-24 |
CH592047A5 (en) | 1977-10-14 |
FR2204619B1 (en) | 1977-08-12 |
DE2354602A1 (en) | 1974-05-09 |
GB1438389A (en) | 1976-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee | ||
PCNP | Patent ceased through non-payment of renewal fee |
Free format text: IN PAT.BUL.5062,PAGE 3841 FOR 1438390 READ 1438490 |
|
PE20 | Patent expired after termination of 20 years |
Effective date: 19931029 |