164365-93-9Relevant academic research and scientific papers
Enantioselective total synthesis of the macrocyclic spermidine alkaloid (-)-oncinotine
Ina, Hiroji,Ito, Masayuki,Kibayashi, Chihiro
, p. 1023 - 1029 (2007/10/03)
The macrocyclic spermidine alkaloid (-)-oncinotine (1), isolated from Oncinotis nitida (Apocynaceae), was synthesized enantioselectively for the first time based on intramolecular iminium ion cyclization utilizing enantiomerically pure (2S)-N-[(benzyloxy)
The chiral total synthesis of (-)-oncinotine
Ina,Ito,Kibayashi
, p. 1015 - 1016 (2007/10/02)
The first chiral synthesis of (-)-oncinotine 1 in natural form has been achieved starting from the protected (S)-N-benzyloxycarbonyl-2-piperidylacetaldehyde 3 based on a new route involving 17-membered ring formation via iminium cyclization, which establi
