(bromoethynyl)benzene (prop-2-yn-1-yloxy)benzene 1,3,5-tris(phenylethynyl)benzene 1,4-bis(phenylethynyl)benzene 1,4-diphenylbuta-1,3-diyne 1-ethynyl-2-fluorobenzene 1-methyl-4-(phenylethynyl)benzene 2-(phenylethynyl)benzaldehyde 2-ethynylpyridine 2-ethynylthiophene 3-ethynylpyridine 4-(phenylethynyl)-1,1'-biphenyl 4-(phenylethynyl)phenol 4-ethynylpyridine 9,10-bis(phenylethynyl)anthracene ethynylbenzene trimethyl(phenylethynyl)silane

2-propyn-1-ylcarbamoyl bromoethynyl cyclopropylethynyl diethynyl diethynylbenzene dimethyl acetylene dicarboxylate ethynyl-methylbenzene ethynyl-nitrobenzene ethynylaniline ethynylbenzene ethynylbenzoate ethynylbenzoic acid ethynylbenzylcarbamate ethynylisoquinoline ethynylphenyl ethynylpicolinate ethynylpiperidine ethynylpyridine N-(2-propynyl)-1-amine phenylethene prop-2-yn-1-ol propargyl propargyloxy propiolate propiolic propiolic acid propyn propynyloxy tolylethynyl triisopropylsilylethynyl yn-amine-hydrochloride

Aliphatic Heterocycles Aromatic Heterocycles Azetidines Benzothiazoles Imidazoles Indazoles Indolines Isoquinolines Isoxazoles Morpholines Non-Halogenated Heterocycles Other Aliphatic Heterocycles Other Aromatic Heterocycles Oxetanes Piperazines Piperidines Purines Pyrazines Pyrazoles Pyridines Pyrimidines Pyrrolidines Quinazolines Quinolines Tetrahydropyrans Thiazoles

Alcohols Aldehydes Aliphatic Chain Hydrocarbons Aliphatic Cyclic Hydrocarbons Alkenyls Alkyls Amides Amines Aryls Bromides Carboxylic Acids Chiral Building Blocks Chlorides Esters Ethers Fluorinated Building Blocks Iodides Ketones Nitriles Nitroes Organoboron Oximes Phenols Phosphoruses Sulfamides Sulfonates Sulfones Sulfonic Acids Trifluoromethyls Ureas