Hydrazinecarboxaldehyde → HCID 178513097, compound

HRID 893916Notes

Reaction equation

HRID 893916 reaction equation
[CH:1]([NH:3][NH2:4])=[O:2].[Cl:5][C:6]([Cl:12])([Cl:11])[C:7](=[NH:10])OC>>[Cl:5][C:6]([Cl:12])([Cl:11])[C:7]([NH:4][NH:3][CH:1]=[O:2])=[NH:10]

Participants

3

Reactant 2

HCID 12229HydrazinecarboxaldehydeHCID 100479Methyl 2,2,2-trichloroacetimidate

Product 1

HCID 178513097HCID 178513097, compound

Procedure

A mixture of 4.2 g (0.07 mole) formylhydrazine and 20 ml (28.5 g, 0.16 mole) methyl 2,2,2-trichloroacetimidate was stirred at room temperature. After 10 minutes a vigorous reaction occurred and the temperature rose to 65° C. The beige solid that formed was washed with petroleum ether and dried to give 11.0 g [77%, mp 124°-126° C. (decomposed)] of product. An analytical sample was recrystallized from toluene [mp 128°-130° C. (decomposed)]. The structure was confirmed via infrared and elemental analysis.

Workup

  1. customAfter 10 minutes a vigorous reaction
  2. customrose to 65° C
  3. customThe beige solid that formed
  4. washwas washed with petroleum ether
  5. customdried
  6. customto give 11.0 g [77%, mp 124°-126° C. (decomposed)] of product
  7. customAn analytical sample was recrystallized from toluene [mp 128°-130° C. (decomposed)]

Sources & evidence

ORD record
ord-cc53b38cab1140f582f14f7c5a114153
Source dataset
uspto-grants-1981_08
Patent number
US04282169

Reaction notes

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