2-Amino-5-bromobenzoic acid → HCID 21489161, compound

HRID 1974264Notes

Reaction equation

HRID 1974264 reaction equation
Cl[C:2]1[NH:3][C:4]2[CH:10]=[C:9]([CH3:11])[C:8]([CH3:12])=[CH:7][C:5]=2[N:6]=1.[Br:13][C:14]1[CH:22]=[C:18]([C:19](O)=[O:20])[C:17]([NH2:23])=[CH:16][CH:15]=1>>[Br:13][C:14]1[CH:22]=[C:18]2[C:17](=[CH:16][CH:15]=1)[N:23]=[C:2]1[NH:3][C:4]3[CH:10]=[C:9]([CH3:11])[C:8]([CH3:12])=[CH:7][C:5]=3[N:6]1[C:19]2=[O:20]

Participants

3

Reactant 2

HCID 798582-Amino-5-bromobenzoic acidHCID 2754642-chloro-5,6-dimethyl-1H-benzimidazole

Product 1

HCID 21489161HCID 21489161, compound

Procedure

2-Bromo-8,9-dimethylbenzimidazo[2,1-b]quinazolin-12(6H)-one is prepared with 2-chloro-5,6-dimethylbenzimidazole and 5-bromoanthranilic acid.

Sources & evidence

ORD record
ord-6996f53422304c9da4383fd8f9d29540
Source dataset
uspto-grants-1976_12
Patent number
US04000275

Reaction notes

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