Research output: Contribution to journal › Article › peer-review
Cationic acetylacetonate palladium complexes/boron trifluoride etherate catalyst systems for hydroamination of vinylarenes using arylamines. / Suslov, D. S.; Bykov, M. V.; Pakhomova, M. V. et al.
In: Catalysis Communications, Vol. 94, 05.05.2017, p. 69-72.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Cationic acetylacetonate palladium complexes/boron trifluoride etherate catalyst systems for hydroamination of vinylarenes using arylamines
AU - Suslov, D. S.
AU - Bykov, M. V.
AU - Pakhomova, M. V.
AU - Abramov, P. A.
AU - Ushakov, I. A.
AU - Tkach, V. S.
N1 - Publisher Copyright: © 2017 Elsevier B.V.
PY - 2017/5/5
Y1 - 2017/5/5
N2 - A simple and solvent-free protocol using cationic acetylacetonate palladium complexes with mono-/bidentate phosphine ligands activated with BF3·OEt2as in situ-formed catalyst for hydroamination of vinylarenes with arylamines have been developed. Excellent catalytic activities were obtained using [Pd(acac)(PPh3)2][BF4]/BF3·OEt2/i-PrOH catalyst system with the addition of a small amount of palladium (0.2–0.05 mol%) to the reaction mixture. Furthermore, the novel unexpected diphosphine-bridged palladium complexes have been prepared and characterized: [Pd(acac)(dpppt)]2[BF4]2and [Pd(acac)(dpph)]2[BF4]2(dpppt – 1,5-bis(diphenylphosphino)pentane, dpph – 1,6-bis(diphenylphosphino)hexane)
AB - A simple and solvent-free protocol using cationic acetylacetonate palladium complexes with mono-/bidentate phosphine ligands activated with BF3·OEt2as in situ-formed catalyst for hydroamination of vinylarenes with arylamines have been developed. Excellent catalytic activities were obtained using [Pd(acac)(PPh3)2][BF4]/BF3·OEt2/i-PrOH catalyst system with the addition of a small amount of palladium (0.2–0.05 mol%) to the reaction mixture. Furthermore, the novel unexpected diphosphine-bridged palladium complexes have been prepared and characterized: [Pd(acac)(dpppt)]2[BF4]2and [Pd(acac)(dpph)]2[BF4]2(dpppt – 1,5-bis(diphenylphosphino)pentane, dpph – 1,6-bis(diphenylphosphino)hexane)
KW - Acetylacetonate
KW - Aniline
KW - Hydroamination
KW - Palladium
KW - Styrene
KW - AMINATION
KW - PHOSPHINE
KW - METAL
UR - http://www.scopus.com/inward/record.url?scp=85014052272&partnerID=8YFLogxK
U2 - 10.1016/j.catcom.2017.02.004
DO - 10.1016/j.catcom.2017.02.004
M3 - Article
AN - SCOPUS:85014052272
VL - 94
SP - 69
EP - 72
JO - Catalysis Communications
JF - Catalysis Communications
SN - 1566-7367
ER -
ID: 10277951