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Heterogeneous palladium catalysts were prepared by covalent immobilization of palladium (II) complexes of the general formula PdCl2L2 (L=P, CN) onto SBA-15 silica using a post-synthetic method. 出版机构:Elsevier Science 刊物名称:Applied Catalysis A: General 出版时间:2010 ISSN:0926-860X 数据源:报刊文摘
Eighteen two-ring and 100 three-ring benzenoid amides were synthesised using a solid-phase combinatorial method involving acylation or benzoylation and palladium(0)-catalysed carbonylation of a secondary amine, obtained by the reductive amination of 4-iodoaniline and a backbone amide linker. 出版机构:Taylor & Francis 刊物名称:Liquid Crystals 出版时间:2010 ISSN:0267-8292 数据源:报刊文摘
For over five decades, owing to their antiapoptotic activities, bongkrekic and isobongkrekic acids have generated interest from the scientific community.
出版机构:WILEY‐VCH Verlag 刊物名称:Chemistry - A European Journal 出版时间:2011 ISSN:0947-6539 数据源:报刊文摘
A direct result: Alkyl indium reagents are synthesized by the insertion of indium into alkyl halide mediated by CuCl. The synthetic utility of these reagents is demonstrated by their palladium?catalyzed coupling with aryl halides (see scheme). 出版机构:WILEY‐VCH Verlag 刊物名称:Angewandte Chemie International Edition 出版时间:2011 ISSN:1433-7851 数据源:报刊文摘
Polymeric bifunctional heterogeneous catalyst, Amberlyst? CH28 resin, enables low temperature (<140 ?C) synthesis of 4-methyl-2-pentanone (MIBK). A single pot multireaction process achieved high yields (<65%) and selectivity (>90%) in batch and continuous processes.
出版机构:Springer US 刊物名称:Topics in Catalysis 出版时间:2010 ISSN:1022-5528 数据源:报刊文摘
SBA-15 allows preparing palladium catalysts with enhanced productivity and selectivity in the direct synthesis of hydrogen peroxide by imparting Pd particles the proper size and distribution. 出版机构:Elsevier Science 刊物名称:Journal of Catalysis 出版时间:2010 ISSN:0021-9517 数据源:报刊文摘
The synthesis of (E)-stilbenes was performed following a one-pot Suzuki/Heck sequence through the use of potassium vinyltrifluoroborate. The combination of heterogeneous palladium/silica (Pd/SiO2) catalyst with potassium phosphate monohydrate (K3PO4? 出版机构:WILEY‐VCH Verlag 刊物名称:Advanced Synthesis & Catalysis 出版时间:2010 ISSN:1615-4150 数据源:报刊文摘
The catalytic reactivity of Au?Pd supported nanoparticles synthesised by deposition?precipitation and colloidal methods have been compared. We have focused our attention on the calcination temperature and the improvement of the deposition? 出版机构:Elsevier Science 刊物名称:Applied Catalysis A: General 出版时间:2011 ISSN:0926-860X 数据源:报刊文摘
Transition-metal-catalyzed coupling of amines with aryl halides (or pseudo-halides) has evolved as the most versatile method available to forge carbon-nitrogen bonds. 出版机构:Bentham Science Publishers 刊物名称:Current Organic Synthesis 出版时间:2011 ISSN:1570-1794 数据源:报刊文摘
The synthesis of four new members of the Quinazolinap series of ligands is described. Three of these ligands were prepared by post?resolution modification of the known ligand (R)?7?chloro?2?isopropyl?
出版机构:WILEY‐VCH Verlag 刊物名称:European Journal of Organic Chemistry 出版时间:2010 ISSN:1434-193X 数据源:报刊文摘
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