JPS6041644A - Preparation of glycine salt - Google Patents
Preparation of glycine saltInfo
- Publication number
- JPS6041644A JPS6041644A JP58149158A JP14915883A JPS6041644A JP S6041644 A JPS6041644 A JP S6041644A JP 58149158 A JP58149158 A JP 58149158A JP 14915883 A JP14915883 A JP 14915883A JP S6041644 A JPS6041644 A JP S6041644A
- Authority
- JP
- Japan
- Prior art keywords
- hydroxide
- metal hydroxide
- monoethanolamine
- glycine salt
- containing catalyst
- 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.)
- Granted
Links
- 125000003630 glycyl group Chemical class [H]N([H])C([H])([H])C(*)=O 0.000 title 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N ethanolamine Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 abstract 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 150000002333 glycines Chemical class 0.000 abstract 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L Magnesium hydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 abstract 1
- 239000003905 agrochemical Substances 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drugs Drugs 0.000 abstract 1
- 239000002778 food additive Substances 0.000 abstract 1
- 235000013373 food additive Nutrition 0.000 abstract 1
- 239000000347 magnesium hydroxide Substances 0.000 abstract 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 abstract 1
- 229910000000 metal hydroxide Inorganic materials 0.000 abstract 1
- 150000004692 metal hydroxides Chemical class 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 230000035484 reaction time Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Abstract
PURPOSE: To obtain a glycine salt useful as a raw material for a food additive, agricultural chemical, drug, and amino acid in a shortened reaction time in high yield, by reacting monoethanolamine with alkaline (earth)metal hydroxide in the presence of water and a copper-containing catalyst.
CONSTITUTION: Monoethanolamine is reacted with an aqueous solution of an alkali metal hydroxide and/or an alkaline earth metal hydroxide (e.g., sodium hydroxide, potassium hydroxide, magnesium hydroxide, etc.) in the presence of a safe copper-containing catalyst under mild conditions at 120W220°C at 0W20 kg/cm2G, to give the desired glycine salt. The amounts of the alkali metal or alkaline earth metal hydroxide used is ≤ the equivalent amount of monoethanolamine, preferably 1.0W2.0 equivalents.
COPYRIGHT: (C)1985,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58149158A JPH0441136B2 (en) | 1983-08-17 | 1983-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58149158A JPH0441136B2 (en) | 1983-08-17 | 1983-08-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6041644A true JPS6041644A (en) | 1985-03-05 |
| JPH0441136B2 JPH0441136B2 (en) | 1992-07-07 |
Family
ID=15469055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58149158A Expired - Lifetime JPH0441136B2 (en) | 1983-08-17 | 1983-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441136B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992009559A1 (en) * | 1990-11-27 | 1992-06-11 | Nippon Shokubai Co., Ltd. | Process for producing amino carboxylic acid salt |
| JP2017043587A (en) * | 2015-08-28 | 2017-03-02 | 株式会社日本触媒 | Manufacturing method of aminocarboxylic acid salt |
-
1983
- 1983-08-17 JP JP58149158A patent/JPH0441136B2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992009559A1 (en) * | 1990-11-27 | 1992-06-11 | Nippon Shokubai Co., Ltd. | Process for producing amino carboxylic acid salt |
| JP2017043587A (en) * | 2015-08-28 | 2017-03-02 | 株式会社日本触媒 | Manufacturing method of aminocarboxylic acid salt |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0441136B2 (en) | 1992-07-07 |
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