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Transition‐Metal‐Catalyzed Redox‐Neutral and Redox‐Green C–H Bond Functionalization
Author(s) -
Wang Hongli,
Huang Hanmin
Publication year - 2016
Publication title -
the chemical record
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.61
H-Index - 78
eISSN - 1528-0691
pISSN - 1527-8999
DOI - 10.1002/tcr.201500274
Subject(s) - surface modification , redox , chemistry , transition metal , catalysis , combinatorial chemistry , inert , environmentally friendly , photochemistry , organic chemistry , ecology , biology
Transition‐metal‐catalyzed C–H bond functionalization has become one of the most promising strategies to prepare complex molecules from simple precursors. However, the utilization of environmentally unfriendly oxidants in the oxidative C–H bond functionalization reactions reduces their potential applications in organic synthesis. This account describes our recent efforts in the development of a redox‐neutral C–H bond functionalization strategy for direct addition of inert C–H bonds to unsaturated double bonds and a redox‐green C–H bond functionalization strategy for realization of oxidative C–H functionalization with O 2 as the sole oxidant, aiming to circumvent the problems posed by utilizing environmentally unfriendly oxidants. In principle, these redox‐neutral and redox‐green strategies pave the way for establishing new environmentally benign transition‐metal‐catalyzed C–H bond functionalization strategies.