Ethyl 2-oxocyclopentanecarboxylate → HCID 20130595, compound

HRID 845975Notes

Reaction equation

HRID 845975 reaction equation
[N+:1]([C:4]1[CH:14]=[CH:13][C:12]([NH:15][C:16]([NH2:18])=[O:17])=[CH:11][C:5]=1[C:6]([O:8][CH2:9][CH3:10])=[O:7])([O-:3])=[O:2].[CH3:19][CH2:20][O:21][C:22]([CH:24]1[C:28](=O)[CH2:27][CH2:26][CH2:25]1)=[O:23]>>[CH2:20]([O:21][C:22]([C:24]1[CH2:28][CH2:27][CH2:26][C:25]=1[NH:18][C:16](=[O:17])[NH:15][C:12]1[CH:13]=[CH:14][C:4]([N+:1]([O-:3])=[O:2])=[C:5]([CH:11]=1)[C:6]([O:8][CH2:9][CH3:10])=[O:7])=[O:23])[CH3:19]

Participants

3

Reactant 2

HCID 69136Ethyl 2-oxocyclopentanecarboxylateHCID 20130687HCID 20130687, compound

Product 1

HCID 20130595HCID 20130595, compound

Procedure

using ethyl 2-nitro-5-ureidobenzoate and ethyl cyclopentanone-2-carboxylate there is obtained ethyl 5-{3-[2-(ethoxycarbonyl)-1-cyclopenten-1-yl]ureido}-2-nitrobenzoate, m.p. 152°-155° C.,

Sources & evidence

ORD record
ord-6f8ec75c8d494f9884e6fbc1c716ea63
Source dataset
uspto-grants-1988_07
Patent number
US04760163

Reaction notes

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