Adipic Acid Route: Oxidation of Cyclohexene vs. Cyclohexane

Catalysts

AnaP. C. Ribeiro¹  LuísaM. D. R. S. Martins¹  Roberta Bertani²  Elisa Spada² 

[1] Centro de Química Estrutural and Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal;Department of Industrial Engineering, University of Padova, 35122 Padova, Italy;

关键词: cyclohexene;    adipic acid;    oxidation;    nitrous oxide;    C-scorpionate;    iron;   

DOI  :  10.3390/catal10121443

来源: DOAJ

【 摘 要 】

A cleaner alternative to the current inefficient oxidation of cyclohexane to adipic acid is presented. Direct oxidation of neat cyclohexene by aq. hydrogen peroxide to adipic acid is selectively achieved in good yield (46%), in the presence of the recyclable C-homoscorpionate iron(II) complex [FeCl₂{κ³-HC(pz)₃}] (pz = pyrazol-1-yl) and microwave irradiation, by a nitrous oxide-free protocol.

【 授权许可】

Unknown