3-氯-2-丁酮

Name: 3-氯-2-丁酮
Brand: ALDRICH

97%

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About This Item

线性分子式:

CH₃CHClCOCH₃

CAS Number:

4091-39-8

分子量:

106.55

Beilstein:

385637

EC 号:

223-834-9

MDL编号:

MFCD00000865

UNSPSC代码:

12352100

PubChem化学物质编号:

24850218

NACRES:

NA.22

质量水平

100

方案

97%

表单

liquid

折射率

n20/D 1.421 (lit.)

沸点

114-117 °C (lit.)

密度

1.055 g/mL at 25 °C (lit.)

官能团

chloro
ketone

SMILES字符串

CC(Cl)C(C)=O

InChI

1S/C4H7ClO/c1-3(5)4(2)6/h3H,1-2H3

InChI key

OIMRLHCSLQUXLL-UHFFFAOYSA-N

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一般描述

3-Chloro-2-butanone reacts with 1,4-dianion of acetophenone N-ethoxycarbonylhydrazone to yield pyrazoline derivatives.

应用

3-Chloro-2-butanone was used in production of chiral alcohols from acetophenone derivatives, β-ketoesters and N-Boc-3-pyrrolidinone by recombinant E. coli cells. It was used in the synthesis of carbene precursor, 3-aryl-4,5-dimethylthiazolium chloride.