Synthesis 2019; 51(03): 739-746
DOI: 10.1055/s-0037-1611058
paper
© Georg Thieme Verlag Stuttgart · New York

Selective Conversion of CO2 and Switchable Alcohols into Linear or Cyclic Carbonates via Versatile Zinc Catalysis

Authors

  • Qing-Wen Song  *

    State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, South Taoyuan Road 27, Taiyuan, 030001, P. R. China   eMail: songqingwen@sxicc.ac.cn   eMail: pingliu@sxicc.ac.cn
  • Qing-Ning Zhao

  • Jing-Yuan Li

  • Kan Zhang

  • Ping Liu*


Financial support from the National Natural Science Foundation of China (21602232) and the Natural Science Foundation of Shanxi Province (201701D221057) are gratefully acknowledged.
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Publikationsverlauf

Received: 26. Juli 2018

Accepted after revision: 07. September 2018

Publikationsdatum:
27. September 2018 (online)


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Abstract

It is promising and challenging to achieve the effective construction of carbonates using CO2 and a non-noble metal catalyst. Herein, selective catalytic conversion of CO2 and switchable alcohol candidates to produce linear or cyclic carbonates and α-hydroxy ketones via effective zinc catalyst was developed. A series of primary alcohols and cyclohexanol, 1,2-diols, and water can serve as nucleophiles to give alkyl or aryl 2-substituted-3-oxobutan-2-yl carbonates, substituted 1,3-dioxolan-2-ones, 3-substituted 3-hydroxybutan-2-ones, respectively with excellent selectivity and high yields.

Supporting Information