Oxidant-Switched Palladium-Catalyzed Regioselective Mono- versus Bis-ortho-Aroylation of 1-Aryl-1H-indazoles with Aldehydes via C–H Bond Activation
A highly efficient oxidant-switched palladium-catalyzed regioselective C(sp2)–H/C(sp2)–H cross-dehydrogenative coupling (CDC) for direct mono/bis-ortho-aroylation of substituted 1-phenyl-1H-indazoles 1a–j with v
Chaudhary, Sandeep,Jain, Mukesh,Joshi, Jyoti,Sharma, Richa,Yadav, Ravi Kant
(2022/02/16)
Cyclization Reactions in Azole Chemistry: The Reaction of Some Azoles with o-Fluoroacetophenone, o-Fluorobenzaldehyde and o-Fluorobenzophenone
The reactions of some azoles with o-fluoro-acetophenone, -benzaldehyde and -benzophenone in dimethyl sulfoxide solution in the presence of anhydrous potassium carbonate have been investigated.In addition to the expected substitution products, cyclization
Rosevear, Judi,Wilshire, John F. K.
p. 1097 - 1114
(2007/10/02)
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