N-Ethylethylenediamine → HCID 21494588, compound

HRID 1730978Notes

Reaction equation

[Cl:1][C:2]1[CH:18]=[CH:17][C:5]([C:6]([C:8]2[CH:16]=[CH:15][CH:14]=[CH:13][C:9]=2[C:10]([OH:12])=O)=O)=[CH:4][CH:3]=1.[CH2:19]([NH:21][CH2:22][CH2:23][NH2:24])[CH3:20]>>[CH2:19]([N:21]1[C:6]2([C:5]3[CH:4]=[CH:3][C:2]([Cl:1])=[CH:18][CH:17]=3)[C:8]3[C:9]([C:10](=[O:12])[N:24]2[CH2:23][CH2:22]1)=[CH:13][CH:14]=[CH:15][CH:16]=3)[CH3:20]

Participants

Reactant 2

HCID 66071N-Ethylethylenediamine

HCID 665642-(4'-Chlorobenzoyl)benzoic acid

Product 1

HCID 21494588HCID 21494588, compound

Procedure

Condense o-(p-chlorobenzoyl)benzoic acid (13 g.) and N-ethylethylenediamine (15 ml.) by the procedure of Example 1 to obtain 1-ethyl-9b-(p-chlorophenyl)-1,2,3,9b-tetrahydro-5H-imidazo[2,1-a]isoindol-5-one, m.p. 114° C. (elemental analysis confirms the empirical formula C18H17ClN2O).

Sources & evidence

ORD record: ord-0738f4584e494a2f9380ddf3b37b5afc
Source dataset: uspto-grants-1976_11
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US03994920

Reaction notes

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