|
|||||
|
|
Heteroorganic betaines |
|
| Authors: | I V Borisova N N Zemlyanskii A K Shestakova V N Khrustalev Yu A Ustynyuk E A Chernyshev |
| Institution: | 1. State Research Institute of the Chemistry and Technology of Organoelement Compounds, State Research Center of the Russian Federation, 38 sh. Entuziastov, 111123, Moscow, Russian Federation 2. A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 ul. Vavilova, 117813, Moscow, Russian Federation 3. Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, 119899, Moscow, Russian Federation |
| Abstract: | The Ph3P+−CMe2−SiMe2−SEt]Br− salt was prepared by the reaction of betaine Ph3P+−CMe2SiMeR−S− (1a: R=Me) with EtBr. Acetylation of betaine1a or Et3P+−CHMeSiMe2−S− (2a) afforded 2,2,6-trimethyl-1,3-dioxa-2-silacyclohex-5-ene-4-thione  |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |