HCID 21394552, compound → HCID 21394532, compound

HRID 460757Notes

Reaction equation

HRID 460757 reaction equation
[CH2:1]([N:3]1[C:7]2[N:8]=[CH:9][C:10]3[C:15](=[O:16])[N:14]4[N:17]=[CH:18][CH:19]=[C:13]4[NH:12][C:11]=3[C:6]=2[CH:5]=[N:4]1)[CH3:2].[N:20]1([CH2:26]Cl)[CH2:25][CH2:24][NH:23][CH2:22][CH2:21]1>>[CH2:1]([N:3]1[C:7]2[N:8]=[CH:9][C:10]3[C:15](=[O:16])[N:14]4[N:17]=[CH:18][CH:19]=[C:13]4[N:12]([CH2:26][N:20]4[CH2:25][CH2:24][NH:23][CH2:22][CH2:21]4)[C:11]=3[C:6]=2[CH:5]=[N:4]1)[CH3:2]

Participants

3

Reactant 2

HCID 21394552HCID 21394552, compoundHCID 178462996HCID 178462996, compound

Product 1

HCID 21394532HCID 21394532, compound

Procedure

By reacting the product of Example 1 with piperazinomethyl chloride instead of 1-bromo-3-methylbutane as in Example 2, 3-ethyl-3,11-dihydro-11-(1-piperazino)methyl-6H-pyrazolo[1,5-a]pyrazolo[4',3':5,6]pyrido[4,3-d]pyrimidin-6-one is obtained.

Sources & evidence

ORD record
ord-e9ece028102a4842b69cdcc6d3ca0922
Source dataset
uspto-grants-1977_12
Patent number
US04061632

Reaction notes

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