106431-88-3Relevant academic research and scientific papers
Asymmetric Induction in Intramolecular Ene Reactions of Chiral 1,7-Dienes: A Diastereo- and Enantioselective Synthesis of Substituted Cyclohexanes
Tietze, Lutz F.,Beifuss, Uwe,Ruther, Michael
, p. 3120 - 3129 (2007/10/02)
The asymmetric induction in intramolecular thermal and Lewis acid catalyzed ene reactions of chiral 1,7-dienes 9 activated by two electron-withdrawing groups on the enophile is studied.The cycloadducts resulting from intramolecular ene, sequential ene, an
ASYMMETRIC INDUCTION IN INTRAMOLECULAR ENE REACTIONS OF 1,7-DIENES
Tietze, Lutz F.,Beifuss, Uwe
, p. 1767 - 1770 (2007/10/02)
Chiral, double-activated enophiles in 1,7-dienes 6a-d undergo thermal and Lewis-acid catalyzed intramolecular ene reactions yielding trans-cyclohexanes 7a-d and 8a-d.The extent of diastereoselectivity depends on the reaction temperature.The 1,7-dienes 6 a
