Synthesis of bench-stable solid triorganoindium reagents and reactivity in palladium-catalyzed cross-coupling reactions
Author(s) -
José M. Gil-Negrete,
José Pérez Sestelo,
Luis A. Sarandeses
Publication year - 2018
Publication title -
chemical communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.837
H-Index - 333
eISSN - 1364-548X
pISSN - 1359-7345
DOI - 10.1039/c7cc09344f
Subject(s) - palladium , reagent , reactivity (psychology) , electrophile , catalysis , pyridine , chemistry , yield (engineering) , coupling reaction , combinatorial chemistry , organic chemistry , materials science , medicine , alternative medicine , pathology , metallurgy
Bench-stable solid triorganoindium compounds have been prepared by coordination with 4-(dimethylamino)pyridine (DMAP). The solid R 3 In(DMAP) complexes are obtained from the corresponding solution of R 3 In in quantitative yield and can be stored for up to several weeks. These reagents show excellent reactivity in palladium-catalyzed cross-coupling reactions with organic electrophiles.
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