Ethyl formate → HCID 178526949, compound

HRID 443866Notes

Reaction equation

HRID 443866 reaction equation
[Cl:1][C:2]1[CH:7]=[C:6]([Cl:8])[CH:5]=[CH:4][C:3]=1[N:9]=[C:10]1[NH:14][CH2:13][CH2:12][NH:11]1.[CH:15](OCC)=[O:16]>>[OH2:16].[CH:15]([N:14]1[CH2:13][CH2:12][NH:11][C:10]1=[N:9][C:3]1[CH:4]=[CH:5][C:6]([Cl:8])=[CH:7][C:2]=1[Cl:1])=[O:16]

Participants

3

Reactant 2

HCID 8025Ethyl formateHCID 178478207HCID 178478207, compound

Product 1

HCID 178526949HCID 178526949, compound

Procedure

A solution of 6.9 g 2-(2,4-dichlorophenylimino)imidazolidine and 150 ml ethyl formate was refluxed gently on the steam bath for twenty minutes. The mixture was cooled and filtered to give a white solid. Recrystallisation from propan-2-ol gave the novel compound 1-formyl-2-(2,4-dichlorophenylimino)imidazolidine hydrate, melting point 168°-170° C.

Workup

  1. temperatureThe mixture was cooled
  2. filtrationfiltered
  3. customto give a white solid
  4. customRecrystallisation from propan-2-ol

Sources & evidence

ORD record
ord-a15a1cfd47be444cbe419e8a1067381d
Source dataset
uspto-grants-1981_04
Patent number
US04262005

Reaction notes

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