JPS5618971A - Alpha-halogeno-beta-benzosulfimidopropionitrile and its preparation - Google Patents

Alpha-halogeno-beta-benzosulfimidopropionitrile and its preparation

Info

Publication number
JPS5618971A
JPS5618971A JP9423379A JP9423379A JPS5618971A JP S5618971 A JPS5618971 A JP S5618971A JP 9423379 A JP9423379 A JP 9423379A JP 9423379 A JP9423379 A JP 9423379A JP S5618971 A JPS5618971 A JP S5618971A
Authority
JP
Japan
Prior art keywords
formula
halogeno
compound
benzosulfimidopropionitrile
beta
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
Application number
JP9423379A
Other languages
Japanese (ja)
Other versions
JPS638942B2 (en
Inventor
Nobuyuki Kawashima
Shosuke Nagai
Takao Takano
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP9423379A priority Critical patent/JPS5618971A/en
Publication of JPS5618971A publication Critical patent/JPS5618971A/en
Publication of JPS638942B2 publication Critical patent/JPS638942B2/ja
Granted legal-status Critical Current

Links

Abstract

NEW MATERIAL:A compound of formula I (X is halogen).
USE: An intermediate of an α-halogeno-β-alanine, etc. useful as an intermediate of an α-amino acid or pharmeceuticals.
PROCESS: The compound of formula I is prepared by reacting a benzosulfimide of formula II (Y is H or alkali metal) or its salt with an α-halogenoacrylonitrile in a solvent such as water, alcohol, aromatic hydrocarbon, halogenated hadrocarbon, etc., in the presence of a base such as alkali(ne earth) metal hydroxide, carbonate, alkali metal salt of the compound of formula II etc.
COPYRIGHT: (C)1981,JPO&Japio
JP9423379A 1979-07-26 1979-07-26 Alpha-halogeno-beta-benzosulfimidopropionitrile and its preparation Granted JPS5618971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9423379A JPS5618971A (en) 1979-07-26 1979-07-26 Alpha-halogeno-beta-benzosulfimidopropionitrile and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9423379A JPS5618971A (en) 1979-07-26 1979-07-26 Alpha-halogeno-beta-benzosulfimidopropionitrile and its preparation

Publications (2)

Publication Number Publication Date
JPS5618971A true JPS5618971A (en) 1981-02-23
JPS638942B2 JPS638942B2 (en) 1988-02-25

Family

ID=14104582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9423379A Granted JPS5618971A (en) 1979-07-26 1979-07-26 Alpha-halogeno-beta-benzosulfimidopropionitrile and its preparation

Country Status (1)

Country Link
JP (1) JPS5618971A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003074503A1 (en) * 2001-04-19 2003-09-12 Jun Rong The method of preparing of n-n-alkyl benzoyl-2-sulfonylendoimine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102626739B1 (en) * 2020-09-29 2024-01-18 주식회사 뮤즈라이브 Method for providing analysis results of music related content and computer-readable recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003074503A1 (en) * 2001-04-19 2003-09-12 Jun Rong The method of preparing of n-n-alkyl benzoyl-2-sulfonylendoimine

Also Published As

Publication number Publication date
JPS638942B2 (en) 1988-02-25

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