363448
4-氯苯丁酮
technical grade
别名:
4-氯-1-苯基-1-丁酮, 对氯苯丁酮
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关于此项目
线性分子式:
C6H5COCH2CH2CH2Cl
化学文摘社编号:
分子量:
182.65
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
213-362-1
Beilstein/REAXYS Number:
878974
MDL number:
产品名称
4-氯苯丁酮, technical grade
InChI key
GHEFQKHLHFXSBR-UHFFFAOYSA-N
InChI
1S/C10H11ClO/c11-8-4-7-10(12)9-5-2-1-3-6-9/h1-3,5-6H,4,7-8H2
SMILES string
ClCCCC(=O)c1ccccc1
grade
technical grade
form
liquid
refractive index
n20/D 1.544 (lit.)
mp
19-20 °C (lit.)
density
1.137 g/mL at 25 °C (lit.)
functional group
chloro
ketone
phenyl
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Application
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.
General description
4-Chlorobutyrophenone is a chloro ketone. Preparation of 4-chlorobutyrophenone is reported.
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
新产品
此项目有
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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