94882-65-2Relevant academic research and scientific papers
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
A NOVEL SYNTHESIS OF BENZO- AND INDOLOQUINOLIZIDINES BY INTRAMOLECULAR DIELS-ALDER REACTION OF 1-AZADIENES
Ihara, Masataka,Kirihara, Tomoko,Kawaguchi, Akihiro,Fukumoto, Keiichiro,Kametani, Tetsuji
, p. 4541 - 4544 (2007/10/02)
Intramolecular Diels-Alder reaction of 1-azadienes was conducted by heating the α,β-unsaturated amides ( 2a - d and 6 ) in the presence of trimethylchlorosilane, triethylamine and zinc chloride to give benzo- and indoloquinolizidines ( 5a - d and 7 ).
