Premium
A Deoximation Method for Deprotection of Ketones and Aldhydes Using a Graphene‐Oxide‐Based Co‐catalysts System
Author(s) -
Tong Qiaolin,
Liu Yang,
Gao Xuezhi,
Fan Zhanfang,
Liu Tianfu,
Li Bo,
Su Dangsheng,
Wang Qinghe,
Cheng Maosheng
Publication year - 2019
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.201900202
Subject(s) - chemistry , catalysis , graphene , oxide , nitrite , sodium nitrite , combinatorial chemistry , carboxylic acid , organic chemistry , nanotechnology , materials science , nitrate
The deoximation of a wide range of ketoximes and aldoximes to their corresponding carbonyl compounds with high yields has been achieved using graphene oxide (GO) and sodium nitrite (NaNO 2 ) as highly efficient catalysts and air as the green oxidant under mild conditions. The mechanism of deprotection and recycling use of catalyst were revealed in deep experiment. The carboxylic acid groups on the GO were essential for high catalytic activity.