The enantioselective total synthesis of natural (–)-aphanorphine

The enantioselective total synthesis of natural (–)-aphanorphine Enantiocontrolled synthesis of (+)-aphanorphine from (R)-O-benzylglycidol: assignment of absolute configuration Aphanorphine, a novel tricyclic alkaloid from the blue-green algaAphanizomenon flos-aquae Aplysepine, a novel 1,4-benzodiazepine alkaloid from the sea hare Aplysia kurodai New Spermine Alkaloids from Aphelandra tetragona (V<scp>AHL</scp>) N<scp>EES</scp> New Spermine Alkaloids from <i>Aphelandra tetragona</i> (V<scp>AHL</scp>) N<scp>EES</scp> Synthesis of zephycandidine A from haemanthamine Alkaloids fromAnabasis aphyllaL. Alkaloids of Daphnandra dielsii. II. Daphnine. Isolation and Characterization Two macrocyclic spermine alkaloids from Aphelandra fuscopunctata (Acanthaceae)