4,4-diethoxy-N-tosylbut-2-en-1-amine

4-methyl-N,N-bis(prop-2-enyl)benzenesulfonamide

N-(buta-2,3-dien-1-yl)-4-methylbenzenesulfonamide

N-((Z)-((Z)-buta-1,3-dien-1-yl)(phenyl)-l⁴-sulfanylidene)-4-methylbenzenesulfonamide

1-tosyl-1H-pyrrole-2-carboxylic acid