Hydrazine hydrate (1:1) → HCID 18180290, compound

HRID 1358986Notes

Reaction equation

HRID 1358986 reaction equation
O.[NH2:2][NH2:3].[Cl:4][C:5]1[CH:10]=[C:9](Cl)[N:8]=[CH:7][N:6]=1>C(O)C>[ClH:4].[Cl:4][C:5]1[CH:10]=[C:9]([NH:2][NH2:3])[N:8]=[CH:7][N:6]=1

Participants

4

Reactant 2

HCID 24654Hydrazine hydrate (1:1)HCID 709434,6-Dichloropyrimidine

Product 1

HCID 18180290HCID 18180290, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

Hydrazine hydrate (0.89 ml, 0.92 g, 1.8 mmol) was added to 4,6-dichloropyrimidine (2.5 g, 1.7 mmol) in ethanol (25 ml) at 0° C. After stirring the reaction mixture at this temperature for 0.5 h, the precipitate which formed was collected and washed with ethanol to afford the title compound as a white solid; yield 1.5 g.

Workup

  1. customthe precipitate which formed
  2. customwas collected
  3. washwashed with ethanol

Sources & evidence

ORD record
ord-b8b61f0a70974b61b906fb60d941a87e
Source dataset
uspto-grants-2003_07
Patent number
US06599910B1

Reaction notes

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