Medical Xpress covers all medical research advances and health news, Tech Xplore covers the latest engineering, electronics and technology advances, Science X Network offers the most comprehensive sci-tech news coverage on the web. Chem., 2019, 84, 10962-10977. N. Chatterjee, M. Arfeen, P. V. Bharatam, A. Goswami, J. Org. The first catalytic asymmetric synthesis using aqueous 2016, T. Nagano, S. Kobayashi, J. googletag.cmd.push(function() { googletag.display('div-gpt-ad-1449240174198-2'); }); Primary amines are extremely versatile building blocks that are used in the preparation of many kinds of dyes, detergents, pharmaceuticals and agricultural chemicals. All compounds having side functionalities that interfere under majority of the reaction conditions have been removed from this set. Neither your address nor the recipient's address will be used for any other purpose. Reusable ruthenium-based catalyst could be a game-changer for the biomass industry, Researchers make most precise measurements of deuterium fusing with a proton to form helium-3, The first demonstration of phase-matching between an electron wave and a light wave, 30,000-year-old twin remains found in ancient grave in Austria, Three high-redshift quasars detected by Chandra, Multiple sightings of mysterious bigfin squid documented in the Great Australian Bight, Explanation of the spectrochemical series of transition metal ions, Diffusion Coefficient still doesn't make sense in air at STP. Question: How to remove capric acid (caprate) from estrenes? E. M. Dangerfield, C. H. Plunkett, A. L. Win-Mason, B. L. Stocker, M. S. M. Primary amines have found a wide application in synthesis of compound libraries first of all because of smoothly running amide coupling, arylation, alkylation, reductive amination reactions etc. So far, several methods have been developed to produce primary amines using catalysts containing ruthenium, cobalt and platinum, all of which require the addition of molecular hydrogen. 60, 1463-1471. We do not guarantee individual replies due to extremely high volume of correspondence. An efficient, metal and base-free, chemoselective reaction of boronic acids with amination for the preparation of primary amines. EN300-247581 EN300-177922 EN300-246766 Novel primary amines. The synthesis of free α-chiral amines by a one-pot multicomponent procedure Their method represents a major advance for the development of efficient catalysts that enable selective conversion of alcohols into primary amines under mild reaction conditions. Electron Configurations -- Why is terbium's electron configuration [Xe] 6s2 4f9 ? Science X Daily and the Weekly Email Newsletter are free features that allow you to receive your favorite sci-tech news updates in your email inbox.