13389-74-7Relevant articles and documents
Metal-catalyzed release of supported boronic acids for C-C bond formation
Pourbaix, Christelle,Carreaux, Francois,Carboni, Bertrand
, p. 803 - 805 (2001)
matrix presented The viability of solid-supported boronic acids as reagents for Suzuki couplings and nucleophilic additions to aldehydes and enones was successfully demonstrated. This metal-catalyzed cleavage strategy allows the synthesis of a series of functionalized biphenyl products, benzylic alcohols, and β-substituted ketones.
The arylation of aldehydes with arylboronic acids using metal-organic framework Ni(HBTC)BPY as an efficient heterogeneous catalyst
Phan, Nam T.S.,Nguyen, Tung T.,Ta, Anh H.
, p. 95 - 102 (2013/01/14)
A highly crystalline porous Ni(HBTC)BPY was synthesized from the reaction of 1,3,5-benzenetricarboxylic acid, nickel nitrate hexahydrate, and 4,4′-bipyridine by a solvothermal method. Physical characterizations of the solid catalyst were achieved by using several techniques, including X-ray powder diffraction (XRD), scanning electron microscope (SEM), transmission electron microscopy (TEM), thermogravimetric analysis (TGA), Fourier transform infrared (FT-IR), atomic absorption spectrophotometry (AAS), and nitrogen physisorption measurements. The Ni(HBTC)BPY exhibited high catalytic activity in the arylation of aldehydes with arylboronic acids to form diarylmethanols. The catalyst could be separated from the reaction mixture by simple filtration or centrifugation, and could be reused without a significant degradation in catalytic activity. No contribution from homogeneous catalysis of active species leaching into the liquid phase was detected.
Sodium bisulfite: An efficient catalyst for ether formation via dehydration of aromatic/aliphatic alcohol
Wang, Hui,Zhu, Xingfei,Lu, Yangning,Li, Yue,Gao, Xiang
experimental part, p. 1180 - 1184 (2012/04/23)
Straightforward etherification of benzyl alcohols (1) via intermolecular dehydration can be efficiently catalyzed by sodium bisulfite under solvent-free conditions. In the presence of 0.3 mol% or 0.6 mol% amount of sodium bisulfite, symmetric and unsymmetric ethers are prepared from the corresponding alcohols in high yields (up to 95%). Etherification of benzhydryl alcohols is also discussed. Copyright