Selenium Dioxide → Oxo[3-(2-oxopyrrolidin-1-yl)phenyl]acetaldehyde

HRID 1064293

Reaction equation

[C:1]([C:4]1[CH:5]=[C:6]([N:10]2[CH2:14][CH2:13][CH2:12][C:11]2=[O:15])[CH:7]=[CH:8][CH:9]=1)(=[O:3])[CH3:2].[Se](=O)=[O:17]>>[O:3]=[C:1]([C:4]1[CH:9]=[CH:8][CH:7]=[C:6]([N:10]2[CH2:14][CH2:13][CH2:12][C:11]2=[O:15])[CH:5]=1)[CH:2]=[O:17]

Participants

Reactant 2

HCID 24007Selenium Dioxide

HCID 71308291-(3-Acetylphenyl)pyrrolidin-2-one

Product 1

HCID 22273606Oxo[3-(2-oxopyrrolidin-1-yl)phenyl]acetaldehyde

Procedure

1-(3-Acetylphenyl)pyrrolidin-2-one (1.2 g, 5.9 mmol) was reacted with selenium dioxide (0.98 g, 8.9 mmol) using the method described in Example 1 to give crude oxo[3-(2-oxopyrrolidin-1-yl)phenyl]acetaldehyde as a yellow oil: m/z (ES+) 218.

Sources & evidence

ORD record: ord-34a00e9792e74287a629eba95ce69ac8
Source dataset: uspto-grants-2005_11
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06969716B2

Linked notes

Loading…