Salicylic acid, hydrazide → HCID 178513059, compound

HRID 893914

Reaction equation

HRID 893914 reaction equation
[C:1]([NH:10][NH2:11])(=[O:9])[C:2]1[C:3](=[CH:5][CH:6]=[CH:7][CH:8]=1)[OH:4].[Cl:12][C:13]([Cl:19])([Cl:18])[C:14](=[NH:17])OC>>[Cl:12][C:13]([Cl:19])([Cl:18])[C:14]([NH:11][NH:10][C:1](=[O:9])[C:2]1[C:3](=[CH:5][CH:6]=[CH:7][CH:8]=1)[OH:4])=[NH:17]

Participants

3

Reactant 2

HCID 13637Salicylic acid, hydrazideHCID 100479Methyl 2,2,2-trichloroacetimidate

Product 1

HCID 178513059HCID 178513059, compoundYield 100%

Procedure

A mixture of 3.8 g (0.025 mole) salicoylhydrazine and 10 ml (14.3 g, 0.08 mole) methyl 2,2,2-trichloroacetimidate was stirred 16 hours at room temperature. The solid that formed was washed with petroleum ether and dried to give 7.5 g (100% Yield; mp 168°-169° C.). The structure was confirmed via infrared and elemental analysis.

Workup

  1. customThe solid that formed
  2. washwas washed with petroleum ether
  3. customdried
  4. customto give 7.5 g (100% Yield; mp 168°-169° C.)

Sources & evidence

ORD record
ord-88e76842bc034e489c23448c2f0c5573
Source dataset
uspto-grants-1981_08
Patent number
US04282169

Linked notes

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