Ammonia → HCID 21254978, compound

HRID 636402Notes

Reaction equation

HRID 636402 reaction equation
Cl[C:2]1[N:7]2[N:8]=[C:9]([S:22][CH3:23])[C:10]([S:11]([C:14]3[CH:19]=[CH:18][C:17]([O:20][CH3:21])=[CH:16][CH:15]=3)(=[O:13])=[O:12])=[C:6]2[N:5]=[C:4]([CH3:24])[CH:3]=1.[NH3:25]>CO>[CH3:21][O:20][C:17]1[CH:18]=[CH:19][C:14]([S:11]([C:10]2[C:9]([S:22][CH3:23])=[N:8][N:7]3[C:2]([NH2:25])=[CH:3][C:4]([CH3:24])=[N:5][C:6]=23)(=[O:13])=[O:12])=[CH:15][CH:16]=1

Participants

4

Reactant 2

HCID 222AmmoniaHCID 21254999HCID 21254999, compound

Product 1

HCID 21254978HCID 21254978, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

In an analogous manner to that described in Example 4, from 7-chloro-3-(4-methoxy-benzenesulphonyl)-5-methyl-2-methylsulphanyl-pyrazolo[1,5-a]pyrimidine and NH3 in MeOH there was obtained 3-(4-methoxy-benzenesulphonyl)-5-methyl-2-methylsulphanyl-pyrazolo[1,5-a]pyrimidin-7-ylamine as colorless crystals, m.p.>230°.

Sources & evidence

ORD record
ord-f57d9fe6623f4ea6929cae7ccf9ad263
Source dataset
uspto-grants-2001_02
Patent number
US06194410B1

Reaction notes

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