racemic compounds

racemic compounds
рацемические соединения, рацематы

English-Russian Biotechnology Glossary. . 2007.

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Смотреть что такое "racemic compounds" в других словарях:

  • Racemic mixture — In chemistry, a racemic mixture, or racemate , is one that has equal amounts of left and right handed enantiomers of a chiral molecule. The first known racemic mixture was racemic acid , which Louis Pasteur found to be a mixture of the two… …   Wikipedia

  • racemic — Denoting a mixture of optically active compounds that is itself optically inactive, being composed of an equal number of dextro and levorotatory substances, which are separable. Those compounds internally compensated ( i.e., having an internal… …   Medical dictionary

  • racemic — /ray see mik, sem ik, reuh /, adj. Chem. noting or pertaining to any of various organic compounds in which racemism occurs. [1830 40; < F racémique < L racem(us) RACEME + F ique IC] * * * …   Universalium

  • racemic — ra•ce•mic [[t]reɪˈsi mɪk, ˈsɛm ɪk, rə [/t]] adj. chem. noting or pertaining to any of various organic compounds that are optically inactive but separable into dextrorotatory and levorotatory forms • Etymology: 1890–95 …   From formal English to slang

  • racemic — /rəˈsimɪk/ (say ruh seemik), / ˈsɛmɪk/ (say semik) adjective denoting or relating to any of various organic compounds in which racemism occurs. {Latin racēmus cluster of grapes + ic} …  

  • Chiral resolution — in stereochemistry is a process for the separation of racemic compounds into their enantiomers.[1] It is an important tool in the production of optically active drugs. Other terms with the same meaning are optical resolution and mechanical… …   Wikipedia

  • Kinetic resolution — In kinetic resolution, two enantiomers show different reaction rates in a chemical reaction, thereby creating an excess of the less reactive enantiomer.[1] This excess goes through a maximum and disappears on full completion of the reaction.… …   Wikipedia

  • Threose — Threose[1] D Threose L Threose …   Wikipedia

  • Chiral auxiliary — A chiral auxiliary is a chemical compound or unit that is temporarily incorporated into an organic synthesis so that it can be carried out asymmetrically with the selective formation of one of two enantiomers[1][2] . Chiral auxiliaries are… …   Wikipedia

  • Resolution — may refer to: Resolution (audio), a measure of digital audio quality Resolution (logic), a rule of inference used for automated theorem proving Resolution (law), a written motion adopted by a deliberative body Resolution (debate), the statement… …   Wikipedia

  • chiral resolution — noun A process in stereochemistry to separate racemic compounds into their enantiomers …   Wiktionary


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