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Merck
CN

146293

Sigma-Aldrich

(4-氟苯甲酰)乙酸乙酯

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别名:
对氟苯甲酰乙酸乙酯
线性分子式:
FC6H4COCH2CO2C2H5
CAS号:
分子量:
210.20
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

折射率

n20/D 1.5040 (lit.)

质量水平

bp

117-120 °C (lit.)

密度

1.174 g/mL at 25 °C (lit.)

SMILES字符串

CCOC(=O)CC(=O)c1ccc(F)cc1

InChI

1S/C11H11FO3/c1-2-15-11(14)7-10(13)8-3-5-9(12)6-4-8/h3-6H,2,7H2,1H3

InChI key

SJUXLKYJKQBZLM-UHFFFAOYSA-N

一般描述

Ethyl (4-fluorobenzoyl)acetate on condensation with benzofurazan oxide yields 2-(carboethoxy)-3-(4′-fluoro)phenylquinoxaline1,4-dioxide.

应用

Reactant used as a precursor in:
  • Condensation reactions with diamines via C-C bond cleavage for synthesis of benzimidazoles and perimidines for possible use as antimalarial treatments
  • Base-promoted domino Michael addition / cyclization / elimination reactions for synthesis of hydroxybenzophenones
  • Oxidative cross-coupling with indoles via dioxygen activation
  • Cyclization of keto esters for synthesis of pyrones
  • Lewis base catalyzed hydrosilylation for synthesis of α-acetoxy β-amino acid derivatives
  • Conia-ene reactions for synthesis of methylenecyclopentane derivatives

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves

法规信息

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Comparative Use of Solvent-free KF-Al2O3 and K2CO3 in Acetone in the Synthesis of Quinoxaline 1, 4-Dioxide Derivatives Designed as Antimalarial Drug Candidates.
Lima LM, et al.
Journal of Heterocyclic Chemistry, 42(7), 1381-1385 (2005)

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