Synthesis of 2-Propargylaminoethanols from α,β-acetylenic aldimines
摘要:
A method of synthesis of 2-propargylaminoethanols, perspective synthons for a one-pot synthetic technology excluding isolation of unstable prop-2-ynylideneaminoethanols is developed. A number of 2-propargylaminoethanol hydrochloride derivatives are synthesized, and their H-1 and C-13 NMR spectra were discussed.