101151-24-0Relevant academic research and scientific papers
Synthesis of Dialkyl (3-Oxo-2-tosyloxy-1-alkenyl)phosphonates - Synthons for Preparation of Dialkyl (Hetarylmethyl)phosphonates and 2-Substituted Dialkyl 3-Oxophosphonates
Penz, Gottfried,Zbiral, Erich
, p. 4131 - 4143 (2007/10/02)
Dialkyl (3-oxo-1-alkenyl)phosphonates 1 are transformed with osmium tetraoxide into threo-glycol derivatives 2.The reaction of 2 with two equivalents of tosyl chloride yields the enol tosylate derivatives 3, which are converted into dialkyl(3-oxo-2-tosylo
