One-Pot Homologation of Boronic Acids: A Platform for Diversity-Oriented Synthesis
Author(s) -
Calum W. Muir,
Julien C. Vantourout,
Albert IsidroLlobet,
Simon J. F. Macdonald,
Allan J. B. Watson
Publication year - 2015
Publication title -
organic letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.94
H-Index - 239
eISSN - 1523-7060
pISSN - 1523-7052
DOI - 10.1021/acs.orglett.5b03030
Subject(s) - chemistry , context (archaeology) , boronic acid , combinatorial chemistry , suzuki reaction , bromodomain , organic chemistry , catalysis , biochemistry , palladium , epigenetics , paleontology , biology , gene
Formal homologation of sp(2)-hybridized boronic acids is achieved via cross-coupling of boronic acids with conjunctive haloaryl BMIDA components in the presence of a suitably balanced basic phase. The utility of this approach to provide a platform for diversity-oriented synthesis in discovery medicinal chemistry is demonstrated in the context of the synthesis of a series of analogues of a BET bromodomain inhibitor.
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