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2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE

CAS No.
62760-10-5
Chemical Name:
2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE
Synonyms
2-chloroethyl 2-(3-nitrobenzyliden)acetoacetate;(Z)-2-chloroethyl 2-(3-nitrobenzylidene)-3-oxobutanoate;2-Chloroethyl-2-((3-nitrophenyl)methylene)-3-oxobutanoate;2-CHOLROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE;2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE;Butanoic acid, 2-[(3-nitrophenyl)methylene]-3-oxo-, 2-chloroethyl ester
CBNumber:
CB41091401
Molecular Formula:
C13H12ClNO5
Molecular Weight:
297.69
MDL Number:
MOL File:
62760-10-5.mol
Last updated:2023-03-13 11:54:02

2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE Properties

Melting point 68-76 °C
Boiling point 448.7±45.0 °C(Predicted)
Density 1.352±0.06 g/cm3(Predicted)

2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE Chemical Properties,Uses,Production

Chemical Properties

crystal. Melting point 92-94℃.

Uses

Used as Intermediate of nicardipine.

Synthesis

2-Chloroethyl-2-acetyl-2-((3-nitrophenyl)methylene)acetate is prepared by the condensation of m-nitrobenzaldehyde and acetoacetate chloroethyl ester.

2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-CHLOROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE 2-CHOLROETHYL-2-ACETYL-2-((3-NITROPHENYL)METHYLENE)ACETATE 2-Chloroethyl-2-((3-nitrophenyl)methylene)-3-oxobutanoate 2-chloroethyl 2-(3-nitrobenzyliden)acetoacetate Butanoic acid, 2-[(3-nitrophenyl)methylene]-3-oxo-, 2-chloroethyl ester (Z)-2-chloroethyl 2-(3-nitrobenzylidene)-3-oxobutanoate 62760-10-5