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Эта публикация цитируется в 22 научных статьях (всего в 22 статьях)
Solvent-free Buchwald–Hartwig amination with low palladium loadings
G. A. Chesnokova, P. S. Gribanovb, M. A. Topchiyb, L. I. Minaevac, A. F. Asachenkobc, M. S. Nechaevab, E. V. Bermeshevaad, M. V. Bermeshevb a Department of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russian Federation
b A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russian Federation
c Peoples Friendship University of Russia (RUDN University), Moscow, Russian Federation
d I.M. Sechenov First Moscow State Medical University, Moscow, Russian Federation
Аннотация:
A highly efficient ‘green’ solvent-free monoarylation of primary anilines with aryl bromides mediated by the expanded-ring N-heterocyclic carbene palladium complex (THP-Dipp)Pd(cinn)Cl [THP-Dipp is 1,3-bis(2,6-diisopropylphenyl)-
3,4,5,6-tetrahydropyrimidin-2-ylidene; cinn is cinnamyl] can be performed at low catalyst loadings (0.1 mol%) to provide excellent yields and remarkable selectivities for various substrates.
Ключевые слова:
N-heterocyclic carbene palladium catalysts, solvent-free reactions, cross-coupling, amination.
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/mendc2079
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