Synthesis and highly regioselective Diels-Alder reaction of functionalized isoprenes involving a terminal alkoxy group and chemical modification of the resulting adducts
Functionalizedisoprenes involving a terminal alkoxy group are newly synthesized, and a highly regioselective Diels-Alder reaction of these dienes with various unsymmetric dienophiles is described.
Experiments with thioacetals and related substances. Part IV. Anionotropic rearrangements of gem-bisalkylthio-propenes and -butenes
作者:Eugene Rothstein、Derek J. Stanbank、Ronald Whiteley
DOI:10.1039/j39680000746
日期:——
As a consequence of discrepancies in the literature, further investigations have been made concerning the identities of certain bisalkylthioalkenes and the possible existence of equilibria between the two isomers: R1CH:CH·CH(SR2)2⇌ R1CH(SR2)·CH:CH·SR2(R2= Et or Bun)
Synthesis and highly regioselective Diels-Alder reaction of functionalized isoprenes involving a terminal alkoxy group and chemical modification of the resulting adducts