Nickel-Catalysed Hydroalkoxylation Reaction of 1,3-Butadiene: Ligand Controlled Selectivity for the Efficient and Atom-Economical Synthesis of Alkylbutenyl Ethers
Nickel-Catalysed Hydroalkoxylation Reaction of 1,3-Butadiene: Ligand Controlled Selectivity for the Efficient and Atom-Economical Synthesis of Alkylbutenyl Ethers
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DOI：
10.1002/chem.201300633
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发表时间：
2013-07-22
影响因子：
4.3
通讯作者：
Sauthier, Mathieu
中科院分区：
文献类型：
--
作者：
Bigot, Sandra;Ibn El Alami, Mohammed Samir;Sauthier, Mathieu
用镍(0)/dppb催化剂(dppb=1，4-二(二苯基膦)丁烷；见图)促进了镍催化的丁二烯氢烷氧基化反应。通过这种新的合成方法，可以很容易地从醇和1，3-丁二烯中得到烷基丁烯基醚，但不包括二聚和调聚产物。
The nickel‐catalysed hydroalkoxylation of butadiene is promoted by a nickel (0)/dppb catalyst (dppb= 1, 4‐bis (diphenylphosphino) butane; see scheme). By following this new synthetic procedure, alkylbutenyl ethers are readily obtained from an alcohol and 1, 3‐butadiene with exclusion of dimerisation and telomerisation products.