94882-60-7Relevant articles and documents
Asymmetric intramolecular aza-Michael reaction using environmentally friendly organocatalysis
Takasu, Kiyosei,Maiti, Soumen,Ihara, Masataka
, p. 51 - 55 (2007/10/03)
This communication describes enantioselective intramolecular aza-Michael reaction to prepare 1,2,3,4-tetrahydroisoquinolines by using organocatalysts. The organocatalytic reaction offers new green chemical process in heterocyclic chemistry. Additional not
STEREOCONTROLLED CONSTRUCTION OF OCTAHYDROQUINOLIZINES, OCTAHYDROINDOLIZINES, HEXAHYDROBENZOQUINOLIZINES, AND AN OCTAHYDROINDOLOQUINOLIZINE BY AN INTERMOLECULAR DOUBLE MICHAEL REACTION: SYNTHESIS OF (+/-)-EPILUPININE
Ihara, Masataka,Kirihara, Tomoko,Kawaguchi, Akihiro,Tsuruta, Mayumi,Keiichiro, Fukumoto,Kametani, Tetsuji
, p. 1719 - 1726 (2007/10/02)
Stereocontrolled one-step syntheses of octahydroquinolizine and octahydroindolizine derivatives from α,β-unsaturated enamide esters was achieved under two different conditions; heating in the presence of chlorotrimethylsilane, triethylamine, and zinc chlo