- Metal-free TEMPO-catalyzed oxidative C-C bond formation from Csp 3-H bonds using molecular oxygen as the oxidant
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An efficient TEMPO-catalyzed oxidative C-C bond formation with two Csp 3-H bonds using molecular oxygen as the oxidant has been developed. The novel transformation provides a new strategy for the TEMPO-O2 catalysis to construct C-C bonds. The advantages of this method include: (1) relatively mild and neutral conditions; (2) simplicity and safety of operation; (3) a stoichiometric amount of dangerous oxidants, any transition metals, additives, even solvent, is not required.
- Zhang, Bo,Cui, Yuxin,Jiao, Ning
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p. 4498 - 4500
(2012/06/01)
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- Hydride transfer reactions. Substituent effects in oxidation of N-benzylacridans by ? acceptors
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The kinetics of oxidation of a series of eight N-(substituted benzyl)acridans (3, NBA's) by 1,4-benzoquinone (BQ), p-chloranil (CA), 2,3-dicyano-1,4-benzoquinone (DCBQ), 7,7,8,8-tetracyanoquinodimethane (TCNQ), and tetracyanoethylene (TCNE) in acetonitril
- Colter, Allan K.,Lai, Charles C.,Williamson, Terry W.,Berry, Raymond E.
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p. 2544 - 2551
(2007/10/02)
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