Hydrazine hydrate (1:1) → HCID 22419801, compound

HRID 1720005Notes

Reaction equation

HRID 1720005 reaction equation
Cl[C:2]1[C:3]([O:15][CH3:16])=[N:4][C:5]2[C:10]([N:11]=1)=[CH:9][C:8]([N+:12]([O-:14])=[O:13])=[CH:7][CH:6]=2.O.[NH2:18][NH2:19]>C(O)C>[NH:18]([C:2]1[C:3]([O:15][CH3:16])=[N:4][C:5]2[C:10]([N:11]=1)=[CH:9][C:8]([N+:12]([O-:14])=[O:13])=[CH:7][CH:6]=2)[NH2:19]

Participants

4

Reactant 2

HCID 24654Hydrazine hydrate (1:1)HCID 22419799HCID 22419799, compound

Product 1

HCID 22419801HCID 22419801, compoundYield 94%

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

A mixture of 3.4 g (14.2 mmol) of 3-chloro-2-methoxy-6-nitroquinoxaline and 1.65 g (33 mmol) of hydrazine hydrate in 150 ml of ethanol was stirred at room temperature over night. The precipitate was collected and washed with water and cold ethanol to give 3.13 g (94%) of crude product.

Workup

  1. customThe precipitate was collected
  2. washwashed with water and cold ethanol

Sources & evidence

ORD record
ord-bfd46d28e08e487abb7d9d46b0f32e40
Source dataset
uspto-grants-1996_04
Patent number
US05504085

Reaction notes

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