CO 作用下烯丙醇的可切换位点选择性催化羧化反应
Switchable Site-Selective Catalytic Carboxylation of Allylic Alcohols with CO.
机构信息
Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain.
ICREA, Passeig Lluïs Companys, 23, 08010, Barcelona, Spain.
出版信息
Angew Chem Int Ed Engl. 2017 Jun 1;56(23):6558-6562. doi: 10.1002/anie.201702857. Epub 2017 May 2.
A switchable site-selective catalytic carboxylation of allylic alcohols has been developed in which CO is used with dual roles, both facilitating C-OH cleavage and as a C source. This protocol is characterized by its mild reaction conditions, absence of stoichiometric amounts of organometallic reagents, broad scope, and exquisite regiodivergency which can be modulated by the type of ligand employed.
烯丙醇的可切换位点选择性催化羧化反应已经被开发出来，其中 CO 具有双重作用，既能促进 C-OH 断裂，又能作为 C 源。该反应具有条件温和、无需使用化学计量的有机金属试剂、适用范围广以及通过使用不同配体来实现区域选择性调控等优点。
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