Trifluoroacetylvinyl phenyl sulfoxide - synthesis, Diels-Alder reaction and computational studyстатья
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Дата последнего поиска статьи во внешних источниках: 29 мая 2015 г.
Аннотация:The Diels–Alder reaction of sulfoxide with 1,3-dienes in CH2Cl2 afforded the corresponding CF3-containing mono- and polycycloadducts. In the case of the reaction of sulfoxide and its trifluoroacetoxysulfonium salt with cyclopentadiene, a mixture of four diastereomers was formed. The rotational potential energy surface (PES) of reagents 2, 10 was calculated and gave three minimum energy conformations with S O, Ph or the lone pair synperiplanar to the carbon–carbon double bond.