956350-53-1Relevant academic research and scientific papers
A stereoselective access to dihydroxylated pyrrolidines by reductive ring contraction of 1,2-oxazines
Reissig, Hans-Ulrich,Homann, Kai,Hiller, Florian,Zimmer, Reinhold
, p. 2681 - 2689 (2007)
Protected dihydroxylated 1,2-oxazine derivatives such as rac-4 were converted into tetrahydro-1,2-oxazines rac-7 by employing BH3· THF for the stereoselective reduction of the C=N bond. Compound 7a underwent a reductive ring contraction on hydr
