Acetic Anhydride → HCID 13120659, compound

HRID 745224Notes

Reaction equation

HRID 745224 reaction equation
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:11]2[NH:16][CH2:15][CH2:14][NH:13][C:12]2=[O:17])[CH:6]=[CH:7][C:8]=1[O:9][CH3:10].[C:18](OC(=O)C)(=[O:20])[CH3:19]>>[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:11]2[N:16]([C:18](=[O:20])[CH3:19])[CH2:15][CH2:14][NH:13][C:12]2=[O:17])[CH:6]=[CH:7][C:8]=1[O:9][CH3:10]

Participants

3

Reactant 2

HCID 7918Acetic AnhydrideHCID 13120656HCID 13120656, compound

Product 1

HCID 13120659HCID 13120659, compound

Procedure

23.6 l g (0.1 mol) of the 3-(3,4-dimethoxyphenyl)-piperazin-2-one prepared in accordance with Example 1 are introduced into 100 ml of acetic anhydride.

Workup

  1. customprepared in accordance with Example 1

Sources & evidence

ORD record
ord-a0dd7fb134124822b6c197c4f46a2e2e
Source dataset
uspto-grants-1986_07
Patent number
US04598079

Reaction notes

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