SEARCH Articles Figures Tables A- propargylic alcohols And hydrazine Aryl Halides and Alcohols Aryl alcohol Aryl hydrazines Arylation by aryl halides Arylation of alcohols Arylation of aryl halides Consecutive Halides hetero) aryl Hydrazination, hydrazines and Hydrazines pyrazoles Of hydrazine Of propargylic alcohols Propargyl alcohol Propargyl halides Propargylic alcohols Propargylic halides Pyrazole hydrazine Pyrazoles, 1 -aryl-4-