Add time:09/07/2019 Source:sciencedirect.com
(1- and trans-2-bromovinyl)trimethylsilane react rapidly with lithium in ether, however, dehydrohalogenation and coupling reactions preclude good yields of the lithium reagent. In situ trapping with excess trimethylchlorosilane yields trans-bis(trimethylsilyl)ethylene and demonstrates >80% conversion to lithium reagents. In this latter case, prolonged reaction with lithium leads to reductive silylation of the derivative product and formation of 2,2,4,4,7,7-hexamethyl-6-(trimethylsilyl)-2,4,7-trisilaoctane.
We also recommend Trading Suppliers and Manufacturers of (1-BROMOVINYL)TRIMETHYLSILANE (cas 13683-41-5). Pls Click Website Link as below: cas 13683-41-5 suppliers
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View