[EN] SYNTHESIS OF COMPOUNDS CONTAINING 8-OXA-3-AZABICYCLO (3.2.1)OCTANE RING<br/>[FR] SYNTHÈSE DE COMPOSÉS CONTENANT UN CYCLE 8-OXA-3-AZABICYCLO(3.2.1)OCTANE
申请人:RHODIA OPERATIONS
公开号:WO2015109451A1
公开(公告)日:2015-07-30
The present invention mainly pertains to catalytic processes for the direct amination of 2, -bis(hydroxymethyl) tetrahydrofuran to obtain compounds containing the 8-oxa-3-azabicyclo (3.2.1) octane ring, in the presence of: a homogenous catalyst which is a complex comprising at least one element selected from the group consisting of Iridium or Ruthenium and at least one donor ligand, or a heterogeneous catalyst comprising at least one Group 8-11 transition metal element and one poor metal element in the p-block of the period table.
本发明主要涉及催化过程,用于直接对2,-双(
羟甲基)
四氢呋喃进行胺化反应,以获得含有8-
氧杂-3-
氮杂双环(3.2.1)
辛烷环的化合物,
催化剂包括:均相
催化剂,其是包含至少一种从
铱或
钌组成的元素和至少一种给体
配体的复合物;或者是一种不均相
催化剂,其中包括至少一种8-11族过渡
金属元素和一种周期表p区的贫
金属元素。