1296689-77-4Relevant articles and documents
A stereoselective approach to 6-alkylated piperidinone & 2-piperidine via three-component vinylogous Mannich reactions (VMR) and a concise synthesis of (S)-anabasine
Yang, Yang,Phillips, Dean P.,Pan, Shifeng
, p. 1549 - 1552 (2011/04/26)
A three-component diastereoselective vinylogous Mannich-type reaction (VMR) with the silyl ketene acetal (1) was developed. Adducts from the reactions provided valuable intermediates for construction of a variety of chiral 6-alkylated piperidinone and 2-piperidine compounds. The strategy was applied in a concise synthesis (S)-anabasine.