Tetrahedron letters

New synthesis of phenyl-substituted 2, 3-dihydro-1, 3-dithiolo [4, 5-e][1, 4] dithiin-6-thione

DY Noh, HJ Lee, J Hong, AE Underhill

Index: Noh, Dong-Youn; Lee, Ha-Jin; Hong, Jongki; Underhill, Allan E. Tetrahedron Letters, 1996 , vol. 37, # 42 p. 7603 - 7606

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Citation Number: 20

Abstract

The facile synthesis of 4 and (±)-6 was carried out via a Diels-Alder type [2+ 4] cycloaddition reaction of oligomeric dien 8 with styrene or t-stilbene, respectively, as a dienophile by a thermal reaction and/or photoreaction.(±)-6 crystallized as a racemic compound composed of (2R, 3R) and (2S, 3S) enantiomers.