Novel synthesis of dihydrothiophene-2,5-diimine derivatives by the three-component reaction of isocyanides with enamines and arylisothiocyanates / Mironov M.A., lvantsova M.N., Tokareva M.I., Mokrushin V.S. // Heterocycles. - 2007. - V. 73, l. C. - P. 567-579.

ISSN:

03855414

Type:

Article

Abstract:

Abstract - A distribution of the products in the reaction of aryl isothiocyanates with isocyanides and 2,2-dialkylenamines has been studied in details. In range 55-60 C this reaction results in the formation of dihydrothiophene-2,5-diimine derivatives, constitutions of which are proved by an X-ray analysis. In contrast at high temperature (above 110 C) the major products in the present reaction are 2-imino-5-thiopyrrolidones. A one step pathway to dihydrothiophene structure has been elaborated. © 2007 The Japan Institute of Heterocyclic Chemistry.

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DOI:

10.3987/COM-07-S(U)33

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https://www.scopus.com/inward/record.uri?eid=2-s2.0-45349086573&doi=10.3987%2fCOM-07-S%28U%2933&partnerID=40&md5=d0934554e297dca533d089625ca96b02

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Link	https://www.scopus.com/inward/record.uri?eid=2-s2.0-45349086573&doi=10.3987%2fCOM-07-S%28U%2933&partnerID=40&md5=d0934554e297dca533d089625ca96b02
Affiliations	Department of Technology of Organic Synthesis, Urals State Technical University, 620002 Ekaterinburg, Russian Federation
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Correspondence Address	Mironov, M.A.; Department of Technology of Organic Synthesis, Urals State Technical University, 620002 Ekaterinburg, Russian Federation; email: mirma@el.ru
CODEN	HTCYA
Language of Original Document	English
Abbreviated Source Title	Heterocycles
Source	Scopus