Benzoyl bromide → HCID 21394528, compound

HRID 460759Notes

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]=[C:18]([CH2:20][CH3:21])[CH:19]=[C:13]4[NH:12][C:11]=3[C:6]=2[CH:5]=[N:4]1)[CH3:2].[C:22](Br)(=[O:29])[C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=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]=[C:18]([CH2:20][CH3:21])[CH:19]=[C:13]4[N:12]([C:22](=[O:29])[C:23]4[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=4)[C:11]=3[C:6]=2[CH:5]=[N:4]1)[CH3:2]

Participants

Reactant 2

HCID 12056Benzoyl bromide

HCID 178435434HCID 178435434, compound

Product 1

HCID 21394528HCID 21394528, compound

Procedure

By treating the product of Example 25 with benzoyl bromide according to the procedure of Example 2, 3,9-diethyl-3,11-dihydro-11-benzoyl-6H-pyrazolo[1,5-a]pyrazolo-[4',3':5,6]pyrido[4,3-d]pyrimidin-6-one is obtained.

Sources & evidence

ORD record: ord-8b25253b5e2b496293140cbd46ffeea2
Source dataset: uspto-grants-1977_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04061632

Reaction notes

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