1,3-Benzenediamine, 5-chloro- → 1,3,5-Triaminobenzene

HRID 1702226Notes

Reaction equation

HRID 1702226 reaction equation
[NH2:1][C:2]1[CH:3]=[C:4](Cl)[CH:5]=[C:6]([NH2:8])[CH:7]=1.O.[NH3:11]>>[NH2:1][C:2]1[CH:3]=[C:4]([NH2:11])[CH:5]=[C:6]([NH2:8])[CH:7]=1

Participants

3

Reactant 2

HCID 733351,3-Benzenediamine, 5-chloro-HCID 12896473Azane;hydrate

Product 1

HCID 669521,3,5-Triaminobenzene

Procedure

In an autoclave, 28.6 g. of 3,5-diaminochlorobenzene, 2 g. of cuprous chloride and 122 g. of 28% ammonia water were charged to react them at 165° to 170° C. for 8 hours to obtain 1,3,5-triaminobenzene. Ammonia was discharged and the product was recrystallized to obtain 19 g. of 1,3,5-triaminobenzene.

Workup

  1. customto react them at 165° to 170° C. for 8 hours

Sources & evidence

ORD record
ord-07cc5f81ebec49df809ebeab4bbcc7a0
Source dataset
uspto-grants-1983_04
Patent number
US04380670

Reaction notes

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