Hydrochloric Acid → HCID 19439661, compound

HRID 1734026Notes

Reaction equation

HRID 1734026 reaction equation
[NH2:1][C:2](=[N:4][C:5]1[S:6][CH:7]=[C:8]([C:10]2[CH:15]=[CH:14][C:13]([CH2:16][NH:17][C:18](=[O:20])[CH3:19])=[CH:12][CH:11]=2)[N:9]=1)[NH2:3].[ClH:21]>CO>[ClH:21].[ClH:21].[NH2:1][C:2](=[N:4][C:5]1[S:6][CH:7]=[C:8]([C:10]2[CH:11]=[CH:12][C:13]([CH2:16][NH:17][C:18](=[O:20])[CH3:19])=[CH:14][CH:15]=2)[N:9]=1)[NH2:3]

Participants

4

Reactant 2

HCID 313Hydrochloric AcidHCID 10661107HCID 10661107, compound

Product 1

HCID 19439661HCID 19439661, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

2-(Diaminomethyleneamino)-4-(4-acetylaminomethylphenyl)thiazole was dissolved in a mixture of methanol (100 ml) and conc. hydrochloric acid (2 ml) and the resulting mixture was evaporated in vacuo and the residue was recrystallized from a mixture of methanol and acetone to give 2-(diaminomethyleneamino)-4-(4-acetylaminomethylphenyl)thiazole dihydrochloride (1.96 g).

Workup

  1. customthe resulting mixture was evaporated in vacuo
  2. customthe residue was recrystallized from a mixture of methanol and acetone

Sources & evidence

ORD record
ord-e5aef2a3f993455996a21259a6198d3b
Source dataset
uspto-grants-1996_07
Patent number
US05532258

Reaction notes

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