Synthesis of Morpholin-2-ones by Chemoselective Intramolecular Rhodium-Catalyzed Reductive Ring Expansion of Oxazolidines
摘要:
The rhodium-catalyzed reductive intramolecular ring expansion of N-(ethoxycarboxymethyl)oxazolidines was carried out under an atmosphere of carbon monoxide and hydrogen to afford N-methylmorpholin-2-ones in good to excellent yields.
Synthesis of Morpholin-2-ones by Chemoselective Intramolecular Rhodium-Catalyzed Reductive Ring Expansion of Oxazolidines
作者:Maksym Vasylyev、Howard Alper
DOI:10.1021/ol703135w
日期:2008.4.1
The rhodium-catalyzed reductive intramolecular ring expansion of N-(ethoxycarboxymethyl)oxazolidines was carried out under an atmosphere of carbon monoxide and hydrogen to afford N-methylmorpholin-2-ones in good to excellent yields.