In this paper, the catalyses of a serial of Dawson-type HPC, which are used as catalyst in various organic oxidation-reduction reactions, are summarized and the reaction conditions, reactor products and the likelihood mechanism are described.关键词: Dawson-type heteropoly compounds oxidation-reduction...
Friedel-Crafts Type Reaction of Ferrocene with β-Ketoesters. The reaction of ferrocene with β-ketoesters in the presence of BF[sub 3]·Et[sub 2]O or CF[sub 3]SO[sub 3]H affords β-ferrocenyl-α,βunsaturated esters ... Plazuk,Damian,Zakrzewski,... - 《Journal of Organic Chemistry...
Aza-Michael-type addition reaction catalysed by a supported ionic liquid phase incorporating an anionic heteropoly acid... ESA Ghasemi - 《Tetrahedron Letters the International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry》 被引量: 0发表: 2016年 ...
CheminformPRAJAPATI, DIPAK ET AL.: " The Facile and Efficient Three-Component One-Pot Mannich-Type Reaction of Indoles Catalyzed by In(OTf)3 Under Microwave Irradiations. ", LETTERS IN ORGANIC CHEMISTRY, vol. 5, 2008, pages 365 - 369
In the present work, an attempt has been made to synthes... V Sathesh,KI Sathiyanarayanan - 《New Journal of Chemistry》 被引量: 0发表: 2016年 加载更多来源期刊 Journal of Organic Chemistry 研究点推荐 Mukaiyama Aldol Type Reaction Carbon Acid Mukaiyama aldol type reactions sterically hindered ...
a study on the friedel-crafts type reaction of ninhydrin with arenes, synthetic communications: an international journal for rapid communication of synthetic organic chemistryindan derivativesalkylation, arylation, dealkylation, dearylation, C‐acylation, olefination...
ChemInform Abstract: CHEMISTRY OF THE BIRADICALS PRODUCED IN THE NORRISH TYPE II REACTIONorganic chemistry, reviewdoi:10.1002/chin.197939339SCAIANO, J. CLISSI, E. AENCINA, M. VJohn Wiley & Sons, LtdChemischer Informationsdienst
of the carboxylic (thio)acid used to promote the reaction10,11. In a related variant, the combination of aldehyde, amine, and trimethylsilyl azide (TMSN3) can produce efficiently α-amino tetrazole derivatives. This MCR—generally referred to as the Ugi-azide reaction—has become established as...
the Passerini-type reaction of alkynyl trifluoroborate salt could proceed smoothly under the action of Lewis acid (Sc(OTf)3), and the target products (7a–7d) could be obtained in a moderate yield. This reaction could not occur without Lewis acid (Sc(OTf)3), probably because a four-coordi...
(nature of solvent, concentration and ratio of reactants, the use or not of surfactants, the power of thermal, sonochemical ormicrowave irradiation, the reaction time, etc.) that has a direct influence on the morphology and size of the final particles.9In terms of the interaction with ...