SEARCH Articles Figures Tables 1- pyrazole derivatives, hydrogen bonding Acetylene derivatives pyrazoles Acetylenic derivatives of pyrazoles, synthesis Acetylenic derivatives of pyrazoles, synthesis and Acetylenic derivatives of pyrazoles, synthesis and properties Acylation pyrazole derivatives And properties of acetylenic derivatives pyrazoles PYRAZOLES, INDAZOLES, AND THEIR DERIVATIVES AS STARTING MATERIALS FOR THE SYNTHESES OF FUSED RING SYSTEMS Pyrazolate derivatives Pyrazolate derivatives Pyrazole mononuclear derivatives Pyrazoles and ring-fused derivatives Pyrazoles, 4-lithio- derivatives Pyrazoles, nitro derivatives Pyrazoles, synthesis and properties acetylenic derivatives