Hydrazine → HCID 9929203, compound

HRID 983390Notes

Reaction equation

HRID 983390 reaction equation
[OH:1][C:2]1[CH:3]=[C:4]([C:10]([C:12]2[CH:17]=[C:16]([O:18][CH3:19])[C:15]([O:20][CH3:21])=[CH:14][C:13]=2[CH:22]([CH2:26][CH3:27])[C:23](=O)[CH3:24])=O)[CH:5]=[CH:6][C:7]=1[O:8][CH3:9].[NH2:28][NH2:29]>>[OH:1][C:2]1[CH:3]=[C:4]([C:10]2[C:12]3[CH:17]=[C:16]([O:18][CH3:19])[C:15]([O:20][CH3:21])=[CH:14][C:13]=3[CH:22]([CH2:26][CH3:27])[C:23]([CH3:24])=[N:29][N:28]=2)[CH:5]=[CH:6][C:7]=1[O:8][CH3:9]

Participants

3

Reactant 2

HCID 9321HydrazineHCID 222197273-[2-(3-Hydroxy-4-methoxybenzoyl)-4,5-dimethoxyphenyl]pentan-2-one

Product 1

HCID 9929203HCID 9929203, compound

Procedure

Annulation of 3-{2-[(3-hydroxy-4-methoxyphenyl)carbonyl]-4,5-dimethoxyphenyl}pentan-2-one by reaction with hydrazine to yield 1-(3-hydroxy-4-methoxyphenyl)-4-methyl-5-ethyl-7,8-dimethoxy-5H-2,3-benzodiazepine.

Sources & evidence

ORD record
ord-607d5ee48ddf407aa909c31089beda80
Source dataset
uspto-grants-2005_03
Patent number
US06864251B2

Reaction notes

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