Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Eite Drent"'
Autor:
Matthias Beller, Bradley A. Steinhoff, Joseph R. Zoeller, David J. Cole‐Hamilton, Eite Drent, Xiao‐Feng Wu, Helfried Neumann, Shingo Ito, Kyoko Nozaki
Publikováno v:
Applied Homogeneous Catalysis with Organometallic Compounds. :91-190
Publikováno v:
CHEMCATCHEM
CHEMCATCHEM, 9(15), 2961-2971
CHEMCATCHEM, 9(15), 2961-2971
A new isomerizing ring‐closing amidocarbonylation reaction is reported using Pd catalysis with bulky diphosphane ligands. From terminal as well as internal pentenamide isomers (PAs), cyclic imides were obtained in good yield (92 %) with cationic Pd
Publikováno v:
Organometallics. 36:391-398
The synthesis and characterization of bulky diphosphine 1,2-bis(4-phosphorinone)xylene, BPX, and its palladium complexes [(BPX)PdCl2] and [(BPX)Pd(O2CCF3)2] are described. BPX was evaluated as a ligand in Pd-catalyzed isomerizing methoxycarbonylation
Autor:
Daniel Gait Anak Kumbang, Ludger P. Stubbs, Nur Zahirah Binte Zainal, Eite Drent, Martin van Meurs, Jozel Tan, Sharon Chun Yan Lim, James D. Nobbs, Chuanzhao Li
Publikováno v:
ChemistrySelect. 1:539-544
The acid catalyzed reactive distillation of γ-valerolactone yields pentenoic acids (PEAs) which can be obtained in >90 % purity and >97 % selectivity. The PEAs (five isomers) can be converted into a number of useful products with commercial relevanc
Publikováno v:
Chemistry – A European Journal. 20:13923-13926
The authors thank the School of Chemistry and EaStCHEM for support. A detailed mechanism for alkyne alkoxycarbonylation mediated by a palladium catalyst has been characterised at the B3PW91-D3/PCM level of density functional theory (including bulk so
Publikováno v:
ChemSusChem. 6:1759-1773
A rhodium/xantphos homogeneous catalyst system has been developed for direct chemo- and regioselective mono-N-alkylation of primary amides with 1-alkenes and syngas through catalytic hydroamidomethylation with 1-pentene and acetamide as model substra
Publikováno v:
Advanced Synthesis & Catalysis. 355:717-733
The catalytic reductive amidation of an al- dehyde (hexanal) with an amide (acetamide) is re- ported. Apart from the desired N-hexylacetamide, the two isomeric unsaturated intermediates as well as hexanol are produced together with higher mass produc
Publikováno v:
Organometallics. 31:4142-4156
The catalytic activity of PdII compounds supported by 1,10-phenanthroline (phen) or the bidentate diarylphosphane ligand L4X has been studied in the reaction of nitrobenzene with CO in methanol. Bo...
Publikováno v:
European Journal of Inorganic Chemistry. 2012:1403-1412
The reactivity of Pd complexes having bidentate diarylphosphane ligands was studied in the oxidative carbonylation of CH3OH to dimethyl carbonate/oxalate (DMC/O) with PhNO2 as the oxidant. Different ligands were employed with variation in backbone le
Publikováno v:
Applied Organometallic Chemistry. 25:207-211
The O-allylation of bisphenol A (BPA) has been performed with the most selective catalysts for O-allylation of phenols reported previously. Both the cyclopentadienyl–ruthenium catalysts and the palladium–diphosphine catalysts are capable of selec