A concise method for the functionalisation of ethanolamine α to nitrogen using free radical methodology
摘要:
A method is described for the free radical functionalisation of ethanolamine at the carbon atom alpha to nitrogen. The key step of the methodology is a 1,5-hydrogen atom abstraction to produce an alpha-aminoalkyl radical at C-4 of a 1,3-oxazolidine. (C) 2001 Elsevier Science Ltd. All rights reserved.
Free-radical functionalisation of β-amino alcohols via 1,5-hydrogen atom abstraction in 1,3-oxazolidines
摘要:
Functionalisation of ethanolamine at the carbon atom ob to nitrogen can be achieved in a diastereoselective C-4 alkylation of 1,3-oxazolidines using free-medical methodology. (C) 1999 Elsevier Science Ltd. All rights reserved.