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1. Synthesis and Diels–Alder Cycloaddition Reactions of [(2,2-Dichloro-1-fluoroethenyl)sulfinyl] Benzene and [(2-Chloro-1,2-difluoro ethenyl)sulfinyl] Benzene
Madabhushi Sridhar, K. Leela Krishna and Jampani Madhusudana Rao
Tetrahedron, Volume 56, Issue 22, 26 May 2000, Pages 3539-3545
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http://dx.doi.org/10.1016/S0040-4020(00)00242-8Bor-Cherng Hong, Yeong-Jou Shr, and Ju-Hsiou Liao
Org. Lett., 2002, 4 (4), pp 663–666
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http://dx.doi.org/10.1021/ol017304q