59580-58-4Relevant academic research and scientific papers
Photocyclisation of Enamides. Part 15. Syntheses of the Basic Structures of Corynoline and Related Alkaloids
Ninomiya, Ichiya,Yamamoto, Okiko,Kiguchi, Toshiko,Naito, Takeaki
, p. 203 - 207 (2007/10/02)
10b-Substituted 4b,5,6,10b,11,12-hexahydro-5-methylbenzophenanthridines (III) and (IV) were prepared by photocyclisation of the enamide (II).Isomerisation of the trans-benzophenanthridones (III) into the cis-isomers (IVa and b) and stereoselective i
