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  • organic
  • While they exhibit great potential, they also present some limitations such as operation in organic solvent, need of high loadings (10-30 mol%) to accomplish the process in a reasonable reaction time, cost, low stability and difficult separation from reaction medium and recycling. (rsc.org)
  • Catalysts
  • With the advances in the last years, incorporating biocatalysts in thin films and coatings has been receiving considerable attention by different research groups due to superior biodegradability, selectivity, and less by-product formation compared to inorganic catalysts [ 30 - 32 ]. (hindawi.com)
  • Indeed, transition metals are considered key to the development of enantioselective catalysts, 2 since they are active and enantioselective for a large variety of reactions. (rsc.org)
  • considerable
  • These reactions are of considerable medicinal and national security interest, since OP agents that inhibit AChE (such as sarin in Figure 1 ) are acute neurotoxins. (mdpi.com)
  • therefore
  • Figure 1 , Nu: = H 2 O), a reaction that therefore is of no medicinal import. (mdpi.com)
  • Therefore, different types of oils are the end products of a given set of such interactions which were brought about by multiple and simultaneous physicochemical processes involving electron transfer, free radical, and chemical reactions. (unt.edu)
  • single
  • The cascade presents the first example of the successful de novo design of a single whole-​cell biocatalyst for formal stereoselective C H amination. (uva.nl)
  • thin
  • The reactions were followed by thin layer chromatography (TLC) analysis, identifying two major monoesters mixtures defined as monoester fraction 1 and monoester fraction 2. (mdpi.com)
  • times
  • The biocatalyst could be reused 5 times in repeated 6h reactions after its washing with 95 % (v/v) ethanol or hexane (using SFAD as raw material). (csic.es)