Abstract:A Diels-Alder reaction between cyclopentadiene and methyl cyanodithioformate afforded ,a 60:40 mixture of the isomers 2a and b. The n.m.r. studies of these compounds and the products of LiAlH4 reduction, 3a and b, established that the major isomer, 2a, was 3-exo-cyano-3-methylthio-2-thiabicyclo-[2.2.l]hept-Sene, and that 3a was the corresponding 3-exo-aminomethyl compound.Une rCaction de Diels-Alder entre le cyclopentadiene et le cyanodithioformate de methyle conduit a un mClange 60:40 des isomeres 2a et b. Un… Show more
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