NaBHT is an organic soluble base used for the Pd-catalyzed arylation of base-sensitve amines with aryl halides. NaBHT has also been show to be an efficient hydride source for the Pd-catalyzed reduction of aryl halides.
Chemistry (Weinheim an der Bergstrasse, Germany), 23(13), 3206-3212 (2017-01-10)
The Pd-PEPPSI-IPentCl precatalyst (PEPPSI=pyridine-enhanced precatalyst preparation stabilisation initiation) has been demonstrated to be highly effective in the coupling of hetero(aryl)chlorides to free 2-aminopyridine substrates to produce N-(hetero)aryl-2-aminopyridine derivatives. The catalyst has proven to be competent in a number of other
Angewandte Chemie (International ed. in English), 54(33), 9507-9511 (2015-06-23)
A single set of reaction conditions for the palladium-catalyzed amination of a wide variety of (hetero)aryl halides using primary alkyl amines has been developed. By combining the exceptionally high reactivity of the Pd-PEPPSI-IPent(Cl) catalyst (PEPPSI=pyridine enhanced precatalyst preparation, stabilization, and
A General Protocol for the Broad-Spectrum Cross-Coupling of Nonactivated Sterically Hindered 1° and 2° Amines
Chemistry (Weinheim an der Bergstrasse, Germany), 25(57), 13099-13103 (2019-09-21)
NaBHT (sodium butylated hydroxytoluene), a hindered and soluble base for the efficient arylation of various base-sensitive amines and (hetero)aryl halides has been found to have an unanticipated role as a hydride donor to reduce (hetero)aryl halides and allylic acetates. Mechanistic
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