SU1363779A1 - Method of synthesis of 2(3)-guanidoalkanethiols - Google Patents

Method of synthesis of 2(3)-guanidoalkanethiols

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Publication number
SU1363779A1
SU1363779A1 SU4037916/04A SU4037916A SU1363779A1 SU 1363779 A1 SU1363779 A1 SU 1363779A1 SU 4037916/04 A SU4037916/04 A SU 4037916/04A SU 4037916 A SU4037916 A SU 4037916A SU 1363779 A1 SU1363779 A1 SU 1363779A1
Authority
SU
USSR - Soviet Union
Prior art keywords
end product
yield
increased
guanidoalkanethiols
synthesis
Prior art date
Application number
SU4037916/04A
Other languages
Russian (ru)
Inventor
С.М. Хомутов
А.А. Мандругин
В.М. Федосеев
Original Assignee
МГУ им.М.В.Ломоносова
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 МГУ им.М.В.Ломоносова filed Critical МГУ им.М.В.Ломоносова
Priority to SU4037916/04A priority Critical patent/SU1363779A1/en
Application granted granted Critical
Publication of SU1363779A1 publication Critical patent/SU1363779A1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

FIELD: sulfur-containing guanidines. SUBSTANCE: method involves the use of 2-amino-2-thazoline or 5,6-dihydrothazine hydrobromides which were treated with 5-7% aqueous ammonia at the mole ratio 1:2-2.5 and at 50-100 C in inert gas atmosphere. Then CSis added to the reaction mass at 0 C (12 h). The end product is isolated in the form of salt by treatment with required acid. The yield of the end product is increased by 30-60%. EFFECT: increased yield of the end product, simplified process.
SU4037916/04A 1986-01-21 1986-01-21 Method of synthesis of 2(3)-guanidoalkanethiols SU1363779A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4037916/04A SU1363779A1 (en) 1986-01-21 1986-01-21 Method of synthesis of 2(3)-guanidoalkanethiols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4037916/04A SU1363779A1 (en) 1986-01-21 1986-01-21 Method of synthesis of 2(3)-guanidoalkanethiols

Publications (1)

Publication Number Publication Date
SU1363779A1 true SU1363779A1 (en) 1995-02-27

Family

ID=60533734

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4037916/04A SU1363779A1 (en) 1986-01-21 1986-01-21 Method of synthesis of 2(3)-guanidoalkanethiols

Country Status (1)

Country Link
SU (1) SU1363779A1 (en)

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