
Bulletin of the Chemical Society of Japan p. 2541 - 2543 (1997)
Update date:2022-09-26
Topics:
Niwa, Haruki
Kuroda, Akio
Sakata, Tomoyo
Yamada, Kiyoyuki
Necine bases of pyrrolizidine alkaloids, turneforcidine, hastanecine, and platynecine are synthesized from ethyl 1-hydroxy-2,3,5,6-tetrahydro-1H-pyrrolizine-7-carboxylate in racemic form.
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