1-Aminoimidazolidin-2-one → 1-(5-Chlorofurylideneamino)-2-oxo-imidazolidine

Reaction equation

[Cl:1][C:2]1[O:3][C:4](C=O)=[CH:5][CH:6]=1.[NH2:9][N:10]1[CH2:14][CH2:13][NH:12][C:11]1=[O:15]>>[Cl:1][C:2]1[O:3][C:4](=[N:9][N:10]2[CH2:14][CH2:13][NH:12][C:11]2=[O:15])[CH2:5][CH:6]=1

Participants

Reactant 2

HCID 1816971-Aminoimidazolidin-2-one

HCID 27696305-Chloro-2-furaldehyde

Product 1

HCID 705703371-(5-Chlorofurylideneamino)-2-oxo-imidazolidine

Procedure

2-Chlorofuran-5-aldehyde is reacted with 1-amino-2-oxo-imidazolidine as in Example 1.1. 1-(5-Chlorofurylideneamino)- 2-oxo-imidazolidine of melting point 173°-175° C. is obtained.

Sources & evidence

ORD record: ord-a0ae512ea3994c6ea17249a3501146b7
Source dataset: uspto-grants-1979_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04147693

Reaction notes

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