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Asymmetric reduction of 7-(Benzyloxy)hept-1-en-3-one leads to (S)-7-(Benzyloxy)hept-1-en-3-ol, a chiral alcohol that leads directly to synthesis of kanamienamides, that are currently researched as enamide containing enol ethers that show potent inhibition of cancer cells. The selective formation of the chiral product is achieved by (R)-CBS ...
Reductions with hydrosilanes are methods used for hydrogenation and hydrogenolysis of organic compounds.The approach is a subset of ionic hydrogenation.In this particular method, the substrate is treated with a hydrosilane and auxiliary reagent, often a strong acid, resulting in formal transfer of hydride from silicon to carbon. [1]
Electrochemical reduction of carbon dioxide. The electrochemical reduction of carbon dioxide, also known as CO2RR, is the conversion of carbon dioxide ( CO 2) to more reduced chemical species using electrical energy. It represents one potential step in the broad scheme of carbon capture and utilization.
Pixmania S.A.S. Pixmania (styled PIXmania), once known as Fotovista, was a French-based e-commerce website, founded in 2000. It promoted a variety of products, including consumer electronics and baby products, with turnover of over € 300million in 2013. [1] It operated a website and until 2013 ran brick-and-mortar retail stores in Europe.
Reductionism is any of several related philosophical ideas regarding the associations between phenomena which can be described in terms of other simpler or more fundamental phenomena. [ 1] It is also described as an intellectual and philosophical position that interprets a complex system as the sum of its parts. [ 2]
A reduction of the number of telegraphy examination element levels from three to one. Both the Amateur Extra Class' 20 words-per-minute (WPM); and General and Advanced classes' 13 WPM Morse code tests, were removed in favor of a standardized 5 WPM as the sole Morse code requirement for both the General and Extra Class licenses.
Model order reduction aims to lower the computational complexity of such problems, for example, in simulations of large-scale dynamical systems and control systems. By a reduction of the model's associated state space dimension or degrees of freedom, an approximation to the original model is computed which is commonly referred to as a reduced ...
Hays Code. The Motion Picture Production Code was a set of industry guidelines for the self-censorship of content that was applied to most motion pictures released by major studios in the United States from 1934 to 1968. It is also popularly known as the Hays Code, after Will H. Hays, president of the Motion Picture Producers and Distributors ...