A comparative study of hydrosilane compounds as cocatalysts in the metathesis of 1-hexene
| Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
|---|---|
| Data(s) |
20/05/2014
20/05/2014
21/12/1998
|
| Resumo |
The selectivity of I-hexene metathesis using WCI6 as catalyst was evaluated with a series of hydrosilane-compounds as cocatalysts: Ph3SiH, Ph2SiH2, PhSiH3 and polymethylhydrosiloxane (PMHS). The metathesis reaction is favored by the addition of promoters. When in the presence of WCl4(OAr)(2), OAr = 2,6-dichlorophenoxide, 2,6-difluorophenoxide, olefin metathesis occurs with good selectivity without the use of promoters. (C) 1998 Elsevier B.V. B.V. All rights reserved. |
| Formato |
213-217 |
| Identificador |
http://dx.doi.org/10.1016/S1381-1169(98)00076-4 Journal of Molecular Catalysis A-chemical. Amsterdam: Elsevier B.V., v. 136, n. 3, p. 213-217, 1998. 1381-1169 http://hdl.handle.net/11449/32729 10.1016/S1381-1169(98)00076-4 WOS:000077201700001 |
| Idioma(s) |
eng |
| Publicador |
Elsevier B.V. |
| Relação |
Journal of Molecular Catalysis A: Chemical |
| Direitos |
closedAccess |
| Palavras-Chave | #tungsten catalyst #hydrosilane cocatalysts #1-hexene metathesis |
| Tipo |
info:eu-repo/semantics/article |
