Benzonitrile, 4-isothiocyanato- → HCID 21427809, compound

HRID 437296Notes

Reaction equation

HRID 437296 reaction equation
[CH:1]([NH:3][NH:4][C:5]1[CH:10]=[CH:9][C:8]([NH2:11])=[CH:7][CH:6]=1)=[O:2].[C:12]([C:14]1[CH:19]=[CH:18][C:17]([N:20]=[C:21]=[S:22])=[CH:16][CH:15]=1)#[N:13]>>[C:12]([C:14]1[CH:15]=[CH:16][C:17]([NH:20][C:21](=[S:22])[NH:11][C:8]2[CH:9]=[CH:10][C:5]([NH:4][NH:3][CH:1]=[O:2])=[CH:6][CH:7]=2)=[CH:18][CH:19]=1)#[N:13]

Participants

3

Reactant 2

HCID 17626Benzonitrile, 4-isothiocyanato-HCID 113189Hydrazinecarboxaldehyde, 2-(4-aminophenyl)-

Product 1

HCID 21427809HCID 21427809, compound

Procedure

Procedure (18.) was employed with 1-formyl-2-(4aminophenyl)hydrazine (1.5 g, 0.01 mole) and 4-cyanophenyl isothiocyanate (1.6 g, 0.01 mole). Yield 2.2, g (71%), m.p. 180°-182° C.

Workup

  1. customYield 2.2

Sources & evidence

ORD record
ord-06fd86122e73453f8ea9341462a9b275
Source dataset
uspto-grants-1977_06
Patent number
US04030925

Reaction notes

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