Ammonia → 3-(2,3-Dichlorophenyl)pyrazine-2,6-diamine

HRID 1383317Notes

Reaction equation

HRID 1383317 reaction equation
[NH2:1][C:2]1[C:7]([C:8]2[CH:13]=[CH:12][CH:11]=[C:10]([Cl:14])[C:9]=2[Cl:15])=[N:6][CH:5]=[C:4](Cl)[N:3]=1.[NH3:17]>>[NH2:1][C:2]1[C:7]([C:8]2[CH:13]=[CH:12][CH:11]=[C:10]([Cl:14])[C:9]=2[Cl:15])=[N:6][CH:5]=[C:4]([NH2:17])[N:3]=1

Participants

3

Reactant 2

HCID 222AmmoniaHCID 18180212HCID 18180212, compound

Product 1

HCID 181802173-(2,3-Dichlorophenyl)pyrazine-2,6-diamine

Procedure

This compound was prepared in an analogous manner to Example 1 Route A, from 2-amino-6-chloro-3-(2,3-dichlorophenyl)pyrazine, by reaction with 0.880 ammonia. Yield 0.195 g, M.p. 169-170° C.

Sources & evidence

ORD record
ord-4ab11aecac6948d5966ab62cf80b0c80
Source dataset
uspto-grants-2001_07
Patent number
US06255307B1

Reaction notes

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