期刊
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
卷 11, 期 19, 页码 7301-7308出版社
AMER CHEMICAL SOC
DOI: 10.1021/acssuschemeng.2c06569
关键词
allyl acrylate; heterogeneous; reusable; mesoporous; ambient temperature; O2 oxidant
This study introduces a novel method for the production of allyl acrylate from allyl alcohol as the starting substrate. The reaction employs a reusable catalyst based on Li-ion-promoted mesoporous manganese oxide, offering mild reaction conditions. The catalytic activity, selectivity, and substrate scope of the reaction are reported to have a yield of 60%. The proposed system consists of an allylic alcohol substrate, O2 as the oxidant, N-hydroxyphthalimide (NHPI) as the promoter, trichloro acetonitrile (CCl3CN) as the solvent, and Li-promoted manganese oxide as the catalyst (surface area >150 m2/g).
This study reports a novel methodology for the production of allyl acrylate from allyl alcohol solely as the starting substrate. The reaction reported here utilizes a heterogeneous reusable catalyst based on Li-ion-promoted mesoporous manganese oxide. The reaction conditions are mild (ambient pressure and temperature of 80 degrees C). The catalytic activity, selectivity, and substrate scope of the reaction are reported (60% yield). The system proposed here is composed of an allylic alcohol substrate, O2 as the oxidant, N-hydroxyphthalimide (NHPI) as the promoter, and trichloro acetonitrile (CCl3CN) as the solvent together with the Li-promoted manganese oxide (surface area >150 m2/g) as the catalyst.
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