870767-01-4Relevant academic research and scientific papers
Ring opening reactions of 1,2-didehydroprolines. Part II. Synthesis of 5-amino-2,4-dihydroxypentanoic acids, their 2-piperidones and pentanolides [1]
Haeusler, Johannes,Kaehlig, Hanspeter
, p. 719 - 726 (2007/10/03)
NMR spectroscopic investigations on 1,2-didehydroproline in alkaline deuterium oxide revealed incorporation of deuterium at position C-3, presumably due to the presence of acyclic 5-amino-2-oxopentanoate in solution. Reduction of this equilibrium mixture
