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 |
Keywords
- Alkynes
- Dimethyl sulfoxide
- Halogenmethanes
- Multicomponent reactions
- Sulfur trioxide
ASJC Scopus subject areas
- Chemistry(all)
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
Rogachev, V. O., Filimonov, V. D., Yusubov, M. S., & Jager, A. (2008). The reaction of alkynes with dimethyl sulfoxide, halogenated hydrocarbons and sulfur trioxide. Journal of Sulfur Chemistry, 29(5), 511-519. https://doi.org/10.1080/17415990802105572