120543-33-1Relevant articles and documents
SYNTHESIS OF ARENECARBOXYLIC ACIDS FROM ARYL IODIDES
Bumagin, N. A.,Nikitin, K. V.,Beletskaya, I. P.
, p. 1286 (1988)
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Decarboxylative cross-coupling of aryl tosylates with aromatic carboxylate salts
Goossen, Luksa J.,Rodriguez, Nuria,Lange, Paul P.,Linder, Christophe
supporting information; experimental part, p. 1111 - 1114 (2010/04/29)
(Figure Presented) A bimetallic copper/palladium catalyst system is disclosed that enables the use of tosylates as carbon electrophiles in decarboxylative coupling reactions. A variety of aromatic carboxylate salts, regardless of their substitution pattern, have been coupled with these inexpensive and readily available electrophiles to give the corresponding biaryl compounds in good yields (see scheme).
Decarboxylative biaryl synthesis from aromatic carboxylates and aryl triflates
Goossen, Lukas J.,Rodriguez, Nuria,Linder, Christophe
supporting information; experimental part, p. 15248 - 15249 (2009/03/11)
A new catalyst system, generated in situ from Cu2O, 1,10-phenanthroline, PdI2, and Tol-BINAP, for the first time allows the decarboxylative coupling of carboxylic acids with aryl triflates. In contrast to previous decarboxylative couplings that remained limited to certain activated carboxylates, e.g., ortho-substituted benzoates, this halide-free protocol is generally applicable to aromatic carboxylic acid salts regardless of their substitution pattern. Copyright
