JPS5227768A - Preparation of 5-(beta-methylmercaptoethyl) -hydantoin - Google Patents

Preparation of 5-(beta-methylmercaptoethyl) -hydantoin

Info

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
Application number
JP5014175A
Other languages
Japanese (ja)
Inventor
Takeshi Kojima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP5014175A priority Critical patent/JPS5227768A/en
Publication of JPS5227768A publication Critical patent/JPS5227768A/en
Pending legal-status Critical Current

Links

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
JP5014175A 1975-04-23 1975-04-23 Preparation of 5-(beta-methylmercaptoethyl) -hydantoin Pending JPS5227768A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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