Diethyl Oxalate → Diethyl 2-oxo-3-(3-chlorophenyl)succinate

HRID 2212299Notes

Reaction equation

[C:1]([O:8][CH2:9][CH3:10])(=[O:7])[C:2]([O:4]CC)=O.[Cl:11][C:12]1[CH:13]=[C:14]([CH2:18][C:19]([O:21][CH2:22][CH3:23])=[O:20])[CH:15]=[CH:16][CH:17]=1>>[O:4]=[C:2]([CH:18]([C:14]1[CH:15]=[CH:16][CH:17]=[C:12]([Cl:11])[CH:13]=1)[C:19]([O:21][CH2:22][CH3:23])=[O:20])[C:1]([O:8][CH2:9][CH3:10])=[O:7]

Participants

Reactant 2

HCID 7268Diethyl Oxalate

HCID 8063366Ethyl 2-(3-chlorophenyl)acetate

Product 1

HCID 21964382Diethyl 2-oxo-3-(3-chlorophenyl)succinate

Procedure

This compound is prepared according to the method of Klioze and Ehrgott (U.S. Pat. No. 4,216,218) from diethyl oxalate and ethyl (3-chlorophenyl)acetate.

Workup

customThis compound is prepared

Sources & evidence

ORD record: ord-b0e2ed21f42e41ddac2435e8eb3d68ab
Source dataset: uspto-grants-2006_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07101905B2

Reaction notes

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