89064-05-1Relevant articles and documents
Enantioselective epoxidation of cyclic 1,3-dienes catalyzed by a sterically and electronically optimized (salen)Mn complex
Chang, Sukbok,Heid, Richard M.,Jacobsen, Eric N.
, p. 669 - 672 (2007/10/02)
Chiral (salen)Mn(III)Cl complexes catalyze epoxidation of cyclic 1,3-dienes with moderate-to-good enantioselectivity. A new catalyst (2), bearing sterically hindered and electron donating (OSi(iPr)3 (OTIPS) substituents, induces up to 12% higher selectivity than the previously-reported tert-butyl substituted analog 1.
STEREOSELECTIVE TOTAL SYNTHESIS OF (4S)-trans-β-ELEMENONE FROM (S)-2-CYCLOHEXEN-1-OL
Sato, Toshio,Gotoh, Yoshihiko,Watanabe, Makoto,Fujisawa, Tamotsu
, p. 1533 - 1536 (2007/10/02)
Stereoselective first total synthesis of (4S)-trans-β-elemenone was achieved from (S)-2-cyclohexen-1-ol, prepared easily by the asymmetric reduction of 2-cyclohexen-1-one with chiral hydride reagent.