JPS54128523A - 3-guanidinoamino propionic acid and its preparation - Google Patents
3-guanidinoamino propionic acid and its preparationInfo
- Publication number
- JPS54128523A JPS54128523A JP3558378A JP3558378A JPS54128523A JP S54128523 A JPS54128523 A JP S54128523A JP 3558378 A JP3558378 A JP 3558378A JP 3558378 A JP3558378 A JP 3558378A JP S54128523 A JPS54128523 A JP S54128523A
- Authority
- JP
- Japan
- Prior art keywords
- guanidinoamino
- propionic acid
- preparation
- acrylonitrile
- formula
- 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.)
- Pending
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
NEW MATERIAL:3-Guanidinoamino propionic acid of formula.
USE: β-Aminoacid, fungicide, insecticide, intermediate of pesticide, dyestuff, medicine, etc.
PROCESS: 3-Guanidinoamino propionic acid of the formula is prepared by reacting aminoguanidine with acrylonitrile in an organic solvent such as a lower aliphatic alcohol, at 20W80°C, pref. 50W70°C. Crude crystal of the product obtained by cooling and filtering the reaction mixture, is purified, e.g. by the recrystallization from water-ethanol solvent. Although the reaction proceeds at a molar ratio of aminoguanidine to acrylonitrile of 1 to 1, the molar ratio of 1 to 1W3 is preferable.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3558378A JPS54128523A (en) | 1978-03-29 | 1978-03-29 | 3-guanidinoamino propionic acid and its preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3558378A JPS54128523A (en) | 1978-03-29 | 1978-03-29 | 3-guanidinoamino propionic acid and its preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54128523A true JPS54128523A (en) | 1979-10-05 |
Family
ID=12445780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3558378A Pending JPS54128523A (en) | 1978-03-29 | 1978-03-29 | 3-guanidinoamino propionic acid and its preparation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54128523A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6274580B1 (en) | 1996-05-21 | 2001-08-14 | Pharmacia & Upjohn Company | Aminoguanidine carboxylate lactams for the treatment of non-insulin-dependent diabetes mellitus |
US6329545B1 (en) | 1994-11-23 | 2001-12-11 | Scott D. Larsen | Aminoguanidine carboxylates for the treatment of non-insulin-dependent diabetes mellitus |
-
1978
- 1978-03-29 JP JP3558378A patent/JPS54128523A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6329545B1 (en) | 1994-11-23 | 2001-12-11 | Scott D. Larsen | Aminoguanidine carboxylates for the treatment of non-insulin-dependent diabetes mellitus |
US6274580B1 (en) | 1996-05-21 | 2001-08-14 | Pharmacia & Upjohn Company | Aminoguanidine carboxylate lactams for the treatment of non-insulin-dependent diabetes mellitus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5690031A (en) | Preparation of aromatic aldehyde | |
JPS54128523A (en) | 3-guanidinoamino propionic acid and its preparation | |
JPS5528955A (en) | Novel glycerophosphoric acid derivative, its salt, their preparation, and carcinostatic agent containing the same. | |
JPS57146786A (en) | Optically active borane compound and preparation of optically active compound using the same | |
JPS57203053A (en) | Preparation of cyanoacetic acid ester | |
JPS57114578A (en) | Novel hydantoin compound | |
JPS5791982A (en) | Preparation of 5-methylfurfural | |
JPS6479138A (en) | 1-biphenylylethanol derivative and production thereof | |
JPS56113744A (en) | Benzoate derivative, its preparation, and use of said derivative | |
JPS57112352A (en) | Preparation of phenylacetic acid alkyl ester | |
JPS5555135A (en) | Preparation of d-2-(6-methoxy-2-naphthyl)-propionic acid | |
JPS5522617A (en) | 2-chloro-5-trichloromethylpyridine and its preparation | |
JPS5495533A (en) | Preparation of derivative of anthranylaldehyde | |
JPS5538347A (en) | Preparation of indazoleacetic acids | |
JPS5531029A (en) | Preparation of 4-substituted amido-3-arylamino-5- pyrazolones | |
JPS5592343A (en) | Preparation of optically active substituted isovaleric acid | |
JPS5422363A (en) | Preparation of thiophene-substituted fatty acid halide | |
JPS54106471A (en) | Preparation of 4,5,6,7-tetrahydro-benzimidazoline-2-thione | |
JPS5579356A (en) | Preparation of cyanoformic acid esters | |
JPS54115356A (en) | 1-substituted-5,6,-dithiocalicene derivative and its preparation | |
JPS5629542A (en) | Preparation of phenylacetic acid derivative | |
JPS55160741A (en) | New cyclopentenone compound and its preparation | |
JPS54144320A (en) | Preparation of ureidomethylene malonic ester | |
JPS5557553A (en) | Preparation of hydrazocarbonamide derivative | |
JPS54154776A (en) | Preparation of cyano-pyrazinecarboxamide |