937206-69-4Relevant academic research and scientific papers
Total synthesis of the putative structure of stemonidine: The definitive proof of misassignment
Sanchez-Izquierdo, Francisco,Blanco, Pilar,Busque, Felix,Alibes, Ramon,De March, Pedro,Figueredo, Marta,Font, Josep,Parella, Teodor
, p. 1769 - 1772 (2007)
The total synthesis of the putative structure of the Stemona alkaloid stemonidine has been completed. The key transformations include a 1,3-dipolar cycloaddition of a chiral nitrone derived from (S)-prolinol and a spirolactonization process involving the
A metal-free general procedure for oxidation of secondary amines to nitrones
Gella, Carolina,Ferrer, Eric,Alibes, Ramon,Busque, Felix,De March, Pedro,Figueredo, Marta,Font, Josep
supporting information; experimental part, p. 6365 - 6367 (2009/12/24)
(Chemical Equation Presented) An efficient and metal-free protocol for direct oxidation of secondary amines to nitrones has been developed, using Oxone in a biphasic basic medium as the sole oxidant. The method is general and tolerant with other functiona
