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Vitamin B12 supported on graphene oxide: As a bio‐based catalyst for selective aerobic oxidation of alcohols
Authors:Ahmad Shaabani  Adina Rashidi Vahid  Shabnam Shaabani  Reza Mohammadian  Mohammad Taghi Nazeri  Mina Keramati Nejad
Affiliation:Faculty of Chemistry, Shahid Beheshti University, Tehran, Iran
Abstract:The environmental impact of chemical processes has now opened new windows of opportunity for bio‐based catalysts. In this paper a highly active bio‐based catalyst of vitamin B12 supported on graphene oxide nanosheets is reported for the selective aerobic oxidation of alcohols to the corresponding carbonyl compounds. Operational simplicity, mild reaction conditions, high yield and selectivity, non‐hazardous nature, commercial availability and affordability are the main advantages of this novel catalytic system.
Keywords:aerobic oxidation  bio‐based catalyst  graphene oxide  heterogeneous catalyst  vitamin B12
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