推荐产品
等级
technical grade
表单
liquid
折射率
n20/D 1.544 (lit.)
mp
19-20 °C (lit.)
密度
1.137 g/mL at 25 °C (lit.)
官能团
chloro
ketone
phenyl
SMILES字符串
ClCCCC(=O)c1ccccc1
InChI
1S/C10H11ClO/c11-8-4-7-10(12)9-5-2-1-3-6-9/h1-3,5-6H,4,7-8H2
InChI key
GHEFQKHLHFXSBR-UHFFFAOYSA-N
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一般描述
4-Chlorobutyrophenone is a chloro ketone. Preparation of 4-chlorobutyrophenone is reported.
应用
4-Chlorobutyrophenone may be used in the preparation of silyl enol ether, Z-4-chloro-1-phenyl-1-trimethylsilyloxybut-1-ene. It may be used as starting material in the preparation of 8-arylimidazopyridines.
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
235.4 °F - closed cup
闪点(°C)
113 °C - closed cup
个人防护装备
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
新产品
The Journal of Organic Chemistry, 52, 1863-1863 (1987)
Neighboring group participation by carbonyl oxygen.
Pasto DJ and Serve MP.
Journal of the American Chemical Society, 87(7), 1515-1521 (1965)
William J Kerr et al.
Organic & biomolecular chemistry, 6(7), 1238-1243 (2008-03-26)
Treatment of commercially available MesMgBr with 1,4-dioxane produces the key Mes(2)Mg reagent in situ which then mediates the deprotonation of ketones to deliver trimethylsilyl enol ethers, at readily accessible temperatures and without any nucleophilic addition, in an expedient and high
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