GB906245A - N-propargylbenzylamines and their preparation - Google Patents
N-propargylbenzylamines and their preparationInfo
- Publication number
- GB906245A GB906245A GB2037960A GB2037960A GB906245A GB 906245 A GB906245 A GB 906245A GB 2037960 A GB2037960 A GB 2037960A GB 2037960 A GB2037960 A GB 2037960A GB 906245 A GB906245 A GB 906245A
- Authority
- GB
- United Kingdom
- Prior art keywords
- preparation
- propargyl
- propargylbenzylamine
- phenylethylamine
- represents hydrogen
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
- C07C211/26—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring
- C07C211/27—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring having amino groups linked to the six-membered aromatic ring by saturated carbon chains
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention comprises N-propargylbenzylamine, N-propargyl-a -phenylethylamine, their non-toxic salts, and a process for the preparation of compounds of the general formula:- <FORM:0906245/IV (b)/1> (in which one R represents hydrogen or methyl and the other represents hydrogen) by refluxing an amine C6H5.CHR.NHR with propargyl bromide in anhydrous ethanol and in the presence of a hydrohalide acceptor, e.g. anhydrous sodium carbonate, until the reaction is complete, removing the excess hydrohalide acceptor and ethanol, extracting the residue with dry ether and isolating the desired compound from the ethereal solution. Examples detail the preparation of N-propargylbenzylamine, its N-methyl derivative, N-propargyl-a -phenylethylamine and their hydrochloride salts.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81923859A | 1959-06-10 | 1959-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB906245A true GB906245A (en) | 1962-09-19 |
Family
ID=25227577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2037960A Expired GB906245A (en) | 1959-06-10 | 1960-06-09 | N-propargylbenzylamines and their preparation |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE591650A (en) |
FR (1) | FR257M (en) |
GB (1) | GB906245A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2342661A1 (en) * | 1976-03-04 | 1977-09-30 | Schering Ag | PESTICIDE PRODUCTS CONTAINING PROPYNE-2 YL-AMINES |
-
1960
- 1960-06-08 BE BE591650A patent/BE591650A/en unknown
- 1960-06-09 GB GB2037960A patent/GB906245A/en not_active Expired
- 1960-08-20 FR FR836334A patent/FR257M/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2342661A1 (en) * | 1976-03-04 | 1977-09-30 | Schering Ag | PESTICIDE PRODUCTS CONTAINING PROPYNE-2 YL-AMINES |
Also Published As
Publication number | Publication date |
---|---|
FR257M (en) | 1961-02-17 |
BE591650A (en) | 1960-10-03 |
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