Thomas H. SchultzElsevier LtdChemischer InformationsdienstScott, L. T.; Carlin, K. J.; Schultz, T. H. Reduction of a Ketone by Lithium Diisopropyl Amide Evidence for an Electron-Transfer Mechanism. Tetrahedron Lett. 1978, 19, 4637-4638....
ChemInform Abstract: REDUCTION OF A KETONE BY LITHIUM DIISOPROPYLAMIDE. EVIDENCE FOR AN ELECTRON-TRANSFER MECHANISMdoi:10.1002/chin.197917230diphenylmethane derivativesoxirane derivativesLithiumdiisopropylamid (II) reagiert mit Benzophenon (I) zum Benzhydrol (III) und zu Tetraphenylethylenoxid (IV).L....
The mechanism of the reduction of α,β-unsaturated (steroid) ketones with diborane 喜欢 0 阅读量: 17 作者:Ian Midgley,Carl Djerassi 摘要: 5α-Cholest-8(14)-en-7-one (II) was prepared by a route known to produce authentic steroidal Δ8(14)-7-ketones, and the Δ8(9)-7-ketone (I...
ChemInform Abstract: Organic Photochemistry. Part 94. Triethylamine㏄hotosensitized Reduction of a Ketone via a Chemical Sensitization Mechanism. 来自 Wiley 喜欢 0 阅读量: 19 作者:ZZ Wu,GL Hug,H Morrison 摘要: ChemInform is a weeklying Service, delivering concise information at a glance that was ...
Artificial metalloenzymes derived from bovine β-lactoglobulin for the asymmetric transfer hydrogenation of an aryl ketone – synthesis, characterization and catalytic activity. Dalton Trans. 43, 5482–5489 (2014). Article CAS Google Scholar Merkler, D. J. & Schramm, V. L. Catalytic mechanism ...
STEREOSELECTIVE REDUCTION PROCESS FOR THE PREPARATION OF PYRROLOTRIAZINE COMPOUNDS The invention relates to a process for the enzymatic, stereoselective reduction of ketone compounds to provide chiral alcohols, for example the compound of formula Ib RN Patel,LNH Chu,RM Johnson,... - US 被引量: 31...
Carbon fibers are widely used as reinforcements in poly-ether-ether-ketone (PEEK). In recent years, these materials have also been used for tribological applications. For further optimization of these tribo-materials, the contribution and action mechanisms of carbon fiber reinforcements to the tribolog...
Interactive 3D chemistry animations of reaction mechanisms and 3D models of chemical structures for students studying University courses and advanced school chemistry hosted by University of Liverpool
A simple ketone (e.g. Propanone) is readily reduced by borohydride, e.g. NaBH4, but an ester (e.g. methyl methanoate) is not. Show the mechanism of the reactions and based on this offer an explanation for the difference in reactivity.The mechanism for the Ketone reduction:OrI think it...
The Wolff-Kishner reduction has two main stages in the mechanism. The substitution of the hydrazine for the ketone to form a hydrazone. Then the reduction of the carbon-nitrogen double bond into hydrocarbons. Which catalyst is used for the Wolff-Kishner reduction? None of the reactants are te...