JPS5227768A - Preparation of 5-(beta-methylmercaptoethyl) -hydantoin - Google Patents
Preparation of 5-(beta-methylmercaptoethyl) -hydantoinInfo
- Publication number
- JPS5227768A JPS5227768A JP5014175A JP5014175A JPS5227768A JP S5227768 A JPS5227768 A JP S5227768A JP 5014175 A JP5014175 A JP 5014175A JP 5014175 A JP5014175 A JP 5014175A JP S5227768 A JPS5227768 A JP S5227768A
- Authority
- JP
- Japan
- Prior art keywords
- methylmercaptoethyl
- hydantoin
- beta
- preparation
- preparing
- 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
- SBKRXUMXMKBCLD-UHFFFAOYSA-N 5-(2-methylsulfanylethyl)imidazolidine-2,4-dione Chemical compound CSCCC1NC(=O)NC1=O SBKRXUMXMKBCLD-UHFFFAOYSA-N 0.000 title 1
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 abstract 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 abstract 2
- 239000004470 DL Methionine Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- FFEARJCKVFRZRR-UHFFFAOYSA-N methionine Chemical compound CSCCC(N)C(O)=O FFEARJCKVFRZRR-UHFFFAOYSA-N 0.000 abstract 1
- 229930182817 methionine Natural products 0.000 abstract 1
- 235000006109 methionine Nutrition 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Abstract
PURPOSE: One-step and improved method of preparing of preparing title compounds useful as intermediate for the synthesis of DL-methionine from acrolein, methylmercaptan, etc.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5014175A JPS5227768A (en) | 1975-04-23 | 1975-04-23 | Preparation of 5-(beta-methylmercaptoethyl) -hydantoin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5014175A JPS5227768A (en) | 1975-04-23 | 1975-04-23 | Preparation of 5-(beta-methylmercaptoethyl) -hydantoin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5227768A true JPS5227768A (en) | 1977-03-02 |
Family
ID=12850863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5014175A Pending JPS5227768A (en) | 1975-04-23 | 1975-04-23 | Preparation of 5-(beta-methylmercaptoethyl) -hydantoin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5227768A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0780370A2 (en) | 1995-12-18 | 1997-06-25 | Degussa Aktiengesellschaft | Process for the preparation of D,L-methionine or salts thereof |
-
1975
- 1975-04-23 JP JP5014175A patent/JPS5227768A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0780370A2 (en) | 1995-12-18 | 1997-06-25 | Degussa Aktiengesellschaft | Process for the preparation of D,L-methionine or salts thereof |
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