445312-74-3Relevant articles and documents
Transformation of an optically active decahydro-6-isoquinolone scaffold: Perfect Felkin-Anh diastereoselectivity
Christoffers, Jens,Scharl, Heiko,Frey, Wolfgang,Baro, Angelika
, p. 1171 - 1173 (2004)
Diastereomerically and enantiomerically pure decahydro-6-isoquinolone derivative 7 (>99% de, 97% ee) was obtained from the Michael addition product 3. Interestingly, aldehyde 7 reacted with a number of different Grignard reagents to give the secondary alc
Copper-catalyzed asymmetric Michael reactions with α-amino acid amides: Synthesis of an optically active piperidine derivative
Christoffers, Jens,Scharl, Heiko
, p. 1505 - 1508 (2002)
Quaternary stereocenters are obtained at room temperature in copper-catalyzed asymmetric Michael reactions with α-amino acid amides as chiral auxiliaries. L-Valine diethylamide was applied as a chiral auxiliary, and an optically active piperidine derivati