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

HRID 29934Notes

Reaction equation

HRID 29934 reaction equation
[CH3:1][O:2][C:3]1[CH:4]=[CH:5][C:6]([C:12]([C:14]2[S:15][C:16]([CH3:19])=[CH:17][CH:18]=2)=O)=[C:7]([CH:11]=1)[C:8](O)=[O:9].O.[NH2:21][NH2:22]>>[CH3:1][O:2][C:3]1[CH:11]=[C:7]2[C:6]([C:12]([C:14]3[S:15][C:16]([CH3:19])=[CH:17][CH:18]=3)=[N:21][NH:22][C:8]2=[O:9])=[CH:5][CH:4]=1

Participants

3

Reactant 2

HCID 24654Hydrazine hydrate (1:1)HCID 69213722HCID 69213722, compound

Product 1

HCID 692094567-methoxy-4-(5-methylthiophen-2-yl)-2H-phthalazin-1-one

Procedure

This compound is obtained according to the procedure described in 1.2. by reacting unpurified 5-methoxy-2-(5-methylthiophene-2-carbonyl)benzoic acid with hydrazine hydrate.

Workup

  1. customThis compound is obtained

Sources & evidence

ORD record
ord-9048addf8b6d4e3fa2a8a764c9c3fb23
Source dataset
uspto-grants-2008_09
Patent number
US07423030B2

Reaction notes

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