1442460-54-9Relevant articles and documents
Palladium-catalyzed intermolecular aminoacetoxylation of alkenes and the influence of PhI(OAc)2 on aminopalladation stereoselectivity
Martinez, Claudio,Wu, Yichen,Weinstein, Adam B.,Stahl, Shannon S.,Liu, Guosheng,Muniz, Kilian
, p. 6309 - 6315 (2013/07/26)
A modified protocol has been identified for Pd-catalyzed intermolecular aminoacetoxylation of terminal and internal alkenes that enables the alkene to be used as the limiting reagent. The results prompt a reassessment of the stereochemical course of these reactions. X-ray crystallographic characterization of two of the products, together with isotopic labeling studies, show that the amidopalladation step switches from a cis-selective process under aerobic conditions to a trans-selective process in the presence of diacetoxyiodobenzene.