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 -