SEARCH Articles Figures Tables Acetylene derivs propargyl Allene derivatives propargylation substitution reactions Allenes from propargylic derivatives Cascade Reactions of Propargylic Derivatives O-propargyl derivatives Propargyl Alcohols and Their Derivatives Propargyl alcohol derivative Propargyl alcohol pyrrolidine derivative fro Propargyl compounds derivatives Propargylic compounds alkene derivatives Propargylic lithium derivatives Propargylic lithium derivatives rearrangement Propargylic lithium derivatives structure Propargylic metal derivatives Propargylic metal derivatives rearrangement Sigmatropic rearrangements 2.3] , propargyl derivatives