2-(4-Benzoylpiperazin-1-yl)ethan-1-ol → (4-Benzoyl-piperazin-1-yl)-acetaldehyde

Reaction equation

[C:1]([N:9]1[CH2:14][CH2:13][N:12]([CH2:15][CH2:16][OH:17])[CH2:11][CH2:10]1)(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.O=CCCCNC(=O)C1C=CC=CC=1>>[C:1]([N:9]1[CH2:10][CH2:11][N:12]([CH2:15][CH:16]=[O:17])[CH2:13][CH2:14]1)(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Participants

Reactant 2

HCID 32616012-(4-Benzoylpiperazin-1-yl)ethan-1-ol

HCID 10352536N-(4-oxo-butyl)-benzamide

Product 1

HCID 86651319(4-Benzoyl-piperazin-1-yl)-acetaldehyde

Procedure

(4-Benzoyl-piperazin-1-yl)-acetaldehyde (38B) is prepared from 38A as described for 1E.

Sources & evidence

ORD record: ord-d31be9a46e0943b1984407a342ace137
Source dataset: uspto-grants-2013_03
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08389555B2

Reaction notes

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