359998
(2-溴乙烯基)三甲基硅烷
approx. 90% trans, 98%
别名:
β-(三甲基硅烷基)乙烯基溴, 1-溴-2-(三甲基硅基)乙烯
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关于此项目
线性分子式:
BrCH=CHSi(CH3)3
化学文摘社编号:
分子量:
179.13
Beilstein:
1700085
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
方案
98%
表单
liquid
折射率
n20/D 1.466 (lit.)
沸点
50-51 °C/52 mmHg (lit.)
密度
1.167 g/mL at 25 °C (lit.)
官能团
bromo
SMILES字符串
C[Si](C)(C)\C=C\Br
InChI
1S/C5H11BrSi/c1-7(2,3)5-4-6/h4-5H,1-3H3/b5-4+
InChI key
FKXCNOSKBLGEMQ-SNAWJCMRSA-N
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警示用语：
Warning
危险分类
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
84.2 °F - closed cup
闪点(°C)
29 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Arkady Krasovskiy et al.
Organic letters, 13(15), 3818-3821 (2011-07-12)
Negishi couplings at olefinic centers do not always occur with the anticipated maintenance of stereochemistry. The source of erosion has been traced to the ligand, and a modified method has been developed that solves the stereochemical issue and significantly improves
Spiro [2.4] hepta-1, 4, 6-triene
Billups WE, et al.
Journal of the American Chemical Society, 116(14), 6463-6463 (1994)
Alan R. Katritzky et al.
The Journal of organic chemistry, 62(23), 8201-8204 (2001-10-24)
A new general route to conjugated enynyl ketones was developed based on a two-step procedure. First, palladium-catalyzed cross-coupling reactions of 1-(benzotriazol-1-yl)propargyl ethyl ether (3) and vinyl triflates or vinyl bromides afforded the key intermediates [1-(benzotriazol-1-yl)-1-enynyl]methyl ethyl ethers 5a-d in good
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