[EN] PROCESS FOR THE PREPARATION OF 1,2-DIAMINES BY INTERMOLECULAR TRANSFER OF TWO NITROGEN GROUPS ONTO ALKENES AND INTERMEDIATES THEREOF<br/>[FR] PROCÉDÉ POUR LA PRÉPARATION DE 1,2-DIAMINES PAR TRANSFERT INTERMOLÉCULAIRE DE DEUX GROUPES D'AZOTE SUR DES ALCÈNES ET LES INTERMÉDIAIRES DE CELLES-CI
申请人:INST CATALA D INVESTIGACIO QUIMICA ICIQ
公开号:WO2012035061A1
公开(公告)日:2012-03-22
A new process for the diamination of alkenes is provided, as well as the new compounds prepared thereof. A process for the preparation of the primary amines obtained from the diaminated alkenes of the provided preparation process is also provided.
Intermolecular Regioselective 1,2-Diamination of Allylic Ethers
作者:Kilian Muñiz、Jonathan Kirsch、Patricia Chávez
DOI:10.1002/adsc.201000813
日期:2011.3.28
Homogeneous palladium catalysis enables a novel intermolecularregioselective diamination of allylicethers, which offers a convenient entry into 1,2,3‐trisubstituted products. These represent suitable building blocks with differently protected nitrogen atoms for subsequent synthetic application.