938071-49-9Relevant academic research and scientific papers
Refined protocols for the preparation of 3-alkoxy-2,5-dihydrofurans, allylic oxidation to β-alkoxybutenolides and short synthesis of (±)-annularin H
Brasholz, Malte,Reissig, Hans-Ulrich
, p. 1294 - 1298 (2007)
The 5-endo cyclization of α-allenyl alcohols derived from carbonyl compounds and lithiated alkoxyallenes was reinvestigated by comparing the known reagents KOt-Bu, AgNO3 or AgBF4 with the reagent system AuCl/pyridine. A variety of 3-
