A pyridinium modified β-cyclodextrin: an ionic supramolecular ligand for palladium acetate in C–C coupling reactions in water
作者:Raihana Imran Khan、Kasi Pitchumani
DOI:10.1039/c6gc01326k
日期:——
An ionic Pd(ii) complex stabilized by a water soluble pyridinium modified β-cyclodextrin was prepared and characterized by NMR, mass spectrometry, FT-IR spectroscopy, UV-visible spectroscopy and DLS (dynamic light scattering).
Compounds of formula
as well as pharmaceutically acceptable salts and esters thereof, wherein R
1
to R
6
have the significance given in claim
1
can be used in the form of pharmaceutical compositions.
Novel bis(benzothiazole-oxime)-based Pd(II)-complex: synthesis, characterization, quantum chemical calculations, and catalytic significance in Suzuki–Miyaura and Heck–Mizoroki cross coupling reactions
作者:Ahmed F. Darweesh、Ahmed M. Mansour、Ahmed H. M. Elwahy
DOI:10.1007/s00706-015-1633-2
日期:2016.7
spectroscopy, nuclear magnetic resonance, and conductance measurements), and explored for its catalytic activity in Suzuki–Miyaura and Heck–Mizoroki cross-coupling reactions of different aryl- and heteroaryl halides with arylboronic acids and styrene, respectively, using the microwaveirradiation conditions. The electronic arrangement, type of hybridization, and nature of bonding in the Pd-complex were investigated