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 | |
| Publication status | Published - 1 Oct 2008 |
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Keywords
- Alkynes
- Dimethyl sulfoxide
- Halogenmethanes
- Multicomponent reactions
- Sulfur trioxide
ASJC Scopus subject areas
- Chemistry(all)
Cite this
The reaction of alkynes with dimethyl sulfoxide, halogenated hydrocarbons and sulfur trioxide. / Rogachev, Victor O.; Filimonov, Victor D.; Yusubov, Mehman S.; Jager, Anne.
In: Journal of Sulfur Chemistry, Vol. 29, No. 5, 01.10.2008, p. 511-519.Research output: Contribution to journal › Article
}
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 -