Hydrazine hydrate (1:1) → 4-(1,3-benzodioxol-5-yl)-7-methoxy-2H-phthalazin-1-one

HRID 29983Notes

Reaction equation

HRID 29983 reaction equation
[O:1]1[C:5]2[CH:6]=[CH:7][C:8]([C:10]([C:12]3[CH:20]=[CH:19][C:18]([O:21][CH3:22])=[CH:17][C:13]=3[C:14](O)=[O:15])=O)=[CH:9][C:4]=2[O:3][CH2:2]1.O.[NH2:24][NH2:25]>>[O:1]1[C:5]2[CH:6]=[CH:7][C:8]([C:10]3[C:12]4[C:13](=[CH:17][C:18]([O:21][CH3:22])=[CH:19][CH:20]=4)[C:14](=[O:15])[NH:25][N:24]=3)=[CH:9][C:4]=2[O:3][CH2:2]1

Participants

3

Reactant 2

HCID 24654Hydrazine hydrate (1:1)HCID 692130352-(1,3-Benzodioxol-5-yl)carbonyl-5-methoxybenzoic acid

Product 1

HCID 692126624-(1,3-benzodioxol-5-yl)-7-methoxy-2H-phthalazin-1-one

Procedure

This compound is obtained according to the procedure described in 1.2. by reacting 2-(1,3-benzodioxol-5-yl)carbonyl-5-methoxybenzoic acid unpurified with hydrazine hydrate.

Workup

  1. customThis compound is obtained

Sources & evidence

ORD record
ord-67d0165016824c9f88d8389d83c0600b
Source dataset
uspto-grants-2008_09
Patent number
US07423030B2

Reaction notes

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