Preparation of Heterocyclic Amines via a Copper(I)-Mediated Oxidative Cross-Coupling of Organozinc Reagents with Lithium Amides
作者:Paul Knochel、Cora Dunst、Marcel Kienle
DOI:10.1055/s-0029-1220008
日期:2010.7
Functionalized heteroaromatic amines are readily prepared by the oxidative coupling of polyfunctional zinc amidocuprates using PhI(OAc)2 as oxidant. Various sensitive heterocyclic organometallics undergo this oxidativecross-coupling reaction furnishing aminated heteroaromatics. A high functional group tolerance and relative insensibility to steric hindrance characterize this general amination reaction
Oxidative Amination of Heteroaromatic Zinc Reagents Mediated by PhI(OAc)<sub>2</sub>
作者:Marcel Kienle、Cora Dunst、Paul Knochel
DOI:10.1021/ol902056j
日期:2009.11.19
The oxidative amination of functionalized heterocycles has been achieved by using readily available heterocyclic zinc reagents and lithium amides. Phl(OAc)(2) proved to be a suitable reagent for this oxidative amination.
[EN] METHOD FOR THE PREPARATION OF A COMPOUND OF THE GENERAL FORMULA R1-R1 AND/OR R1-R2 USING HOMO AND HETERO COUPLING REACTIONS<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN COMPOSÉ DE FORMULE GÉNÉRALE R1-R1 ET/OU R1-R2 FAISANT APPEL À DES RÉACTIONS D'HOMOCOUPLAGE OU D'HÉTÉROCOUPLAGE
申请人:UNIV MUENCHEN L MAXIMILIANS
公开号:WO2007128601A2
公开(公告)日:2007-11-15
[EN] The present application relates to a method for the preparation of a compound of the general formula R1-R2 (I) and/or R1-R1 (II) comprising providing a compound of the general formula R1dM [FR] L'invention concerne un procédé de préparation d'un composé de formule générale 1-R2 (I) et/ou R1-R1 (II) consistant à prendre un composé de formule générale R1dM