申请人:Boriack J. Clinton
公开号:US20050033094A1
公开(公告)日:2005-02-10
A process for preparing an allyl ether including reacting (a) a phenolic compound with (b) an allyl carboxylate or an allyl carbonate in the presence of (c) a transition metal or rare earth metal catalyst complexed with at least one strongly bonded, non-replaceable stable ligand whereby an allyl ether is formed. The ligand of the transition metal or rare earth metal catalyst complex may be (i) an olefinic-containing ligand or aromatic-containing ligand; or (ii) a polymeric ligand or a heteroatom-containing multidentate ligand.
一种制备
烯丙醚的方法,包括在(c)过渡
金属或稀土
金属催化剂的存在下,通过反应(a)
酚类化合物和(b)烯
丙酸酯或烯
丙酸酯
碳酸酯,形成
烯丙醚。过渡
金属或稀土
金属催化剂的
配体可以是(i)含有烯烃或芳香基的
配体;或者(ii)聚合
配体或含有杂原子的多齿
配体。其中
配体是强键合、不可替换、稳定的。