34315-37-2Relevant academic research and scientific papers
Total synthesis of lycorine-type alkaloids by cyclopropyl ring-opening rearrangement
Liu, Dandan,Ai, Long,Li, Fan,Zhao, Annan,Chen, Jingbo,Zhang, Hongbin,Liu, Jianping
, p. 3191 - 3200 (2014/05/06)
A practical method for the synthesis of lycorine-type alkaloids with cis-B/C ring structure has been developed. Based on the reactions of aminocyclization, palladium-mediated arylation and especially cyclopropyl ring-opening rearrangement, the synthesis o
Oxidative Intramolecular Phenolic Coupling Reaction Induced by a Hypervalent Iodine(III) Reagent: Leading to Galanthamine-Type Amaryllidaceae Alkaloids
Kita, Yasuyuki,Arisawa, Mitsuhiro,Gyoten, Michiyo,Nakajima, Makiko,Hamada, Ryuji,Tohma, Hirofumi,Takada, Takeshi
, p. 6625 - 6633 (2007/10/03)
By extending our oxidative phenol-coupling reactions using a hypervalent iodine(III) reagent, a versatile synthetic procedure for the galanthamine-type Amaryllidaceae alkaloids was accomplished. The first total synthesis of (±)-sanguinine and the total syntheses of (±)-galanthamine, (±)- narwedine, (±)-lycoramine, and (±)-norgalanthamine were also successfully carried out.
