478910-85-9Relevant academic research and scientific papers
Total synthesis of the tropoloisoquinoline alkaloid pareitropone via alkynyliodonium salt chemistry and related studies.
Feldman, Ken S,Cutarelli, Timothy D,Di Florio, Romina
, p. 8528 - 8537 (2007/10/03)
The first chemical synthesis of pareitropone, by a route featuring application of alkynyliodonium salt chemistry, is described. The key transform initiates with addition of an alkylidenecarbene, derived by intramolecular nucleophile addition to the alkynyliodonium moiety, to a proximal aromatic ring. This addition delivers a highly strained norcaradiene substructure that rapidly reorganizes to furnish the pareitropone skeleton.
Alkynyliodonium salts in organic synthesis. Application to the total synthesis of the tropoloisoquinoline alkaloid pareitropone
Feldman, Ken S.,Cutarelli, Timothy D.
, p. 11600 - 11601 (2007/10/03)
The synthesis of the tropoloisoquinoline alkaloid pareitropone has been accomplished in 14 steps from 2,3,4-trimethoxybenzoic acid. The key transformations include the generation of an alkylidenecarbene intermediate through intramolecular addition of a to
