JPS5788171A - Synthetic method of compound containing sulfur - Google Patents

Synthetic method of compound containing sulfur

Info

Publication number
JPS5788171A
JPS5788171A JP16203780A JP16203780A JPS5788171A JP S5788171 A JPS5788171 A JP S5788171A JP 16203780 A JP16203780 A JP 16203780A JP 16203780 A JP16203780 A JP 16203780A JP S5788171 A JPS5788171 A JP S5788171A
Authority
JP
Japan
Prior art keywords
sulfuric ester
alkali hydroxide
carbon disulfide
aminoalkyl
mercaptothiazoline
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
JP16203780A
Other languages
Japanese (ja)
Other versions
JPS639511B2 (en
Inventor
Kozo Iwasaki
Eiichi Noda
Yoshiaki Noguchi
Isamu Yamamoto
Nobumi Kusuhara
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 JP16203780A priority Critical patent/JPS5788171A/en
Publication of JPS5788171A publication Critical patent/JPS5788171A/en
Publication of JPS639511B2 publication Critical patent/JPS639511B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Thiazole And Isothizaole Compounds (AREA)

Abstract

PURPOSE: To obtain the aimed substance in high yield with minimized side reactions in reacting a sulfuric ester of an aminoalkyl alcohol with carbon disulfide to obtain 2-mercaptothiazoline, by adding an alkali hydroxide in portions to the reaction mixture.
CONSTITUTION: An aminoalkyl sulfuric ester of formulaIis dissolved in an equivalent amount of an aqueous solution of an alkali hydroxide, and carbon disulfide in an amount equimolar with the sulfuric ester is then added to the solution and reacted at the boiling point of the carbon disulfide or below to form an alkyl sulfuric ester of dithiocarbamic acid expressed by formula II fully. The reaction is then carried out by adding or dropping the remaining alkali hydroxide in portions to the reaction mixture to afford a compound expressed by formula III (R1, R2, R3 and R4 are H or lower alkyl).
EFFECT: Side reactions, e.g. decomposition, can be minimized due to no contact of the aminoalkyl sulfuric ester and 2-mercaptothiazoline with a large amount of the alkali hydroxide under heating for a long time.
COPYRIGHT: (C)1982,JPO&Japio
JP16203780A 1980-11-19 1980-11-19 Synthetic method of compound containing sulfur Granted JPS5788171A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16203780A JPS5788171A (en) 1980-11-19 1980-11-19 Synthetic method of compound containing sulfur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16203780A JPS5788171A (en) 1980-11-19 1980-11-19 Synthetic method of compound containing sulfur

Publications (2)

Publication Number Publication Date
JPS5788171A true JPS5788171A (en) 1982-06-01
JPS639511B2 JPS639511B2 (en) 1988-02-29

Family

ID=15746873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16203780A Granted JPS5788171A (en) 1980-11-19 1980-11-19 Synthetic method of compound containing sulfur

Country Status (1)

Country Link
JP (1) JPS5788171A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5256362A (en) * 1989-07-14 1993-10-26 Nippon Shokubai Co., Ltd. Method for production of granular cysteamine hydrochloride
CN1049218C (en) * 1995-02-22 2000-02-09 吉林大学 Synthetic method for R-tetrahydro thiazole-2-thione-4-carboxylic acid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH023258U (en) * 1988-06-21 1990-01-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5256362A (en) * 1989-07-14 1993-10-26 Nippon Shokubai Co., Ltd. Method for production of granular cysteamine hydrochloride
CN1049218C (en) * 1995-02-22 2000-02-09 吉林大学 Synthetic method for R-tetrahydro thiazole-2-thione-4-carboxylic acid

Also Published As

Publication number Publication date
JPS639511B2 (en) 1988-02-29

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