The reaction of alkynes with dimethyl sulfoxide, halogenated hydrocarbons and sulfur trioxide

Abstract

1,2-Disubstituted alkynes are converted in CCl4 or CHCl3 with dimethyl sulfoxide in the presence of sulfur trioxide into the corresponding (E, Z)-1-chloro-2-methylthio-ethenes. The reaction of 1,2-diphenylethyne with CHBr3, DMSO, and dioxane sulfotrioxide gives (E, Z)-1,2-dimethylthio-1,2- diphenylethene.

Original language	English
Pages (from-to)	511-519
Number of pages	9
Journal	Journal of Sulfur Chemistry
Volume	29
Issue number	5
DOIs	https://doi.org/10.1080/17415990802105572
Publication status	Published - 1 Oct 2008

Keywords

Alkynes
Dimethyl sulfoxide
Halogenmethanes
Multicomponent reactions
Sulfur trioxide

ASJC Scopus subject areas

Chemistry(all)

Access to Document

10.1080/17415990802105572

Fingerprint Dive into the research topics of 'The reaction of alkynes with dimethyl sulfoxide, halogenated hydrocarbons and sulfur trioxide'. Together they form a unique fingerprint.

Cite this

@article{252643e35713496c8c9e4b778f8333c3,

title = "The reaction of alkynes with dimethyl sulfoxide, halogenated hydrocarbons and sulfur trioxide",

abstract = "1,2-Disubstituted alkynes are converted in CCl4 or CHCl3 with dimethyl sulfoxide in the presence of sulfur trioxide into the corresponding (E, Z)-1-chloro-2-methylthio-ethenes. The reaction of 1,2-diphenylethyne with CHBr3, DMSO, and dioxane sulfotrioxide gives (E, Z)-1,2-dimethylthio-1,2- diphenylethene.",

keywords = "Alkynes, Dimethyl sulfoxide, Halogenmethanes, Multicomponent reactions, Sulfur trioxide",

author = "Rogachev, {Victor O.} and Filimonov, {Victor D.} and Yusubov, {Mehman S.} and Anne Jager",

year = "2008",

month = oct,

day = "1",

doi = "10.1080/17415990802105572",

language = "English",

volume = "29",

pages = "511--519",

journal = "Journal of Sulfur Chemistry",

issn = "1741-5993",

publisher = "Taylor and Francis Ltd.",

number = "5",

}

TY - JOUR

T1 - The reaction of alkynes with dimethyl sulfoxide, halogenated hydrocarbons and sulfur trioxide

AU - Rogachev, Victor O.

AU - Filimonov, Victor D.

AU - Yusubov, Mehman S.

AU - Jager, Anne

PY - 2008/10/1

Y1 - 2008/10/1

N2 - 1,2-Disubstituted alkynes are converted in CCl4 or CHCl3 with dimethyl sulfoxide in the presence of sulfur trioxide into the corresponding (E, Z)-1-chloro-2-methylthio-ethenes. The reaction of 1,2-diphenylethyne with CHBr3, DMSO, and dioxane sulfotrioxide gives (E, Z)-1,2-dimethylthio-1,2- diphenylethene.

AB - 1,2-Disubstituted alkynes are converted in CCl4 or CHCl3 with dimethyl sulfoxide in the presence of sulfur trioxide into the corresponding (E, Z)-1-chloro-2-methylthio-ethenes. The reaction of 1,2-diphenylethyne with CHBr3, DMSO, and dioxane sulfotrioxide gives (E, Z)-1,2-dimethylthio-1,2- diphenylethene.

KW - Alkynes

KW - Dimethyl sulfoxide

KW - Halogenmethanes

KW - Multicomponent reactions

KW - Sulfur trioxide

UR - http://www.scopus.com/inward/record.url?scp=54049099587&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=54049099587&partnerID=8YFLogxK

U2 - 10.1080/17415990802105572

DO - 10.1080/17415990802105572

M3 - Article

AN - SCOPUS:54049099587

VL - 29

SP - 511

EP - 519

JO - Journal of Sulfur Chemistry

JF - Journal of Sulfur Chemistry

SN - 1741-5993

IS - 5

ER -