半岛bd体育手机客户端 说明

一般描述

(4-Bromophenylethynyl)trimethylsilane can be synthesized by the palladium catalyzed reaction between 4-bromo-1-iodobenzene and trimethylsilylacetylene. It undergoes Buchwald-Hartwig coupling withpara-substituted diphenylamines.

应用

(4-Bromophenylethynyl)trimethylsilane may be used to synthesize:

• 1-bromo-4-ethynylbenzene
• 4-(4-bromophenyl)-3-butyn-2-one
• 4-ethynyl-4′-tert-butylbiphenyl
• 1,4-bis[2-(4-bromophenyl)ethynyl]-2,5-dihexylbenzene

包装

5, 25 g in glass bottle

基本信息

线性分子式	BrC6H4C≡CSi(CH3)3
分子量	253.21
MDL编号	MFCD01863556
PubChem化学物质编号	24872871

半岛bd体育手机客户端 性质

质量水平	100
测定	98%
mp	61-63 ℃ (lit.)
SMILES string	C[Si](C)(C)C#Cc1ccc(Br)cc1
InChI	1S/C11H13BrSi/c1-13(2,3)9-8-10-4-6-11(12)7-5-10/h4-7H,1-3H3
InChI key	RNMSGCJGNJYDNS-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)