|
KMID : 1059520120560040468
|
|
Journal of the Korean Chemical Society
2012 Volume.56 No. 4 p.468 ~ p.472
|
|
|
Microwave-assisted Synthesis of Benzo-[1,4]-oxazinones Using MeO-PEG-OMe as Solvent
|
|
Lim Jae-Min
Gam Gyung-Hee
Kim Shin-Hyuong
Jang Ki-Wan
Shin Dong-Soo
|
|
|
Abstract
|
|
|
|
Efficient one-pot microwave-assisted synthesis of various benzo-[1,4]-oxazinones via Smiles rearrangement is described. Treatment of 2-chloroacetamide, substituted 2-chlorophenols and cesium carbonate in MeO-PEG-OMe (2,000) as solvent afforded the corresponding benzo-[1,4]-oxazinones and 1H-pyrido[2,3-b][1,4]-oxazin-2-(3H)-one as moderate yield.
|
|
|
KEYWORD
|
|
|
Benzo-[1,4]-oxazinone, Microwave-assisted, MeO-PEG-OMe, Pyrido-[1,4]-oxazinone, Smiles rearrangement
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|