2-(Trialkoxysilylalkylthio)ethyl vinyl sulfides |
| |
| Authors: | N N Vlasova F P Kletsko S V Amosova M V Sigalov B A Trofimov M G Voronkov |
| |
| Institution: | (1) Irkutsk Institute of Organic Chemistry, Siberian Branch of the Academy of Sciences of the USSR, USSR |
| |
| Abstract: | Conclusions Trialkoxysilylalkanethiols (CH3O)3Si(CH2)nSH (n=1–3) react with divinyl sulfide at 100–110° to give 2-(trialkoxysilylalkylthio)ethyl vinyl sulfides (CH3O)3Si(CH2)nS (CH2)2SCH=CH2 in high yield. The reactivity of the trialkoxysilylalkanethiols decreases with increase in the number of CH2 groups between the S and Si atoms. A second molecule of the organosilicon thiol acids adds with difficulty to divinyl sulfide to give the diadduct.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 1, pp. 197–199, January, 1977. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
