- derivatizing
- • порождающий• порождение
English-Russian perfumery & beauty care dictionary. 2014.
English-Russian perfumery & beauty care dictionary. 2014.
Chiral derivatizing agent — A chiral derivatizing agent (CDA) also known as a chiral resolving reagent, is a chiral auxiliary which can convert a mixture of enantiomers into diastereomers in order to analyse the quantities of each enantiomer present within the mix. In NMR… … Wikipedia
Derivatization — Derivate redirects here. For various senses of its synonym derivative , see Derivative (disambiguation). Derivatization is a technique used in chemistry which transforms a chemical compound into a product (the reaction s derivate) of similar… … Wikipedia
NMR spectroscopy of stereoisomers — NMR spectroscopy techniques can determine the absolute configuration of stereoisomers such as cis or trans alkenes, R or S enantiomers, and R,R or R,S diastereomers.[1][2] In a mixture of enantiomers, these methods can help quantify the optical… … Wikipedia
Mosher's acid — Mosher s acid … Wikipedia
Stereoisomerism — The different types of isomers. Stereochemistry focuses on stereoisomers Stereoisomers are isomeric molecules that have the same molecular formula and sequence of bonded atoms (constitution), but that differ only in the three dimensional… … Wikipedia
Optical rotation — (optical activity) is the turning of the plane of linearly polarized light about the direction of motion as the light travels through certain materials. It occurs in solutions of chiral molecules such as sucrose (sugar), solids with rotated… … Wikipedia
Ribavirin — Systematic (IUPAC) name 1 [(2R,3R,4S,5R) 3,4 dihydroxy 5 (hydroxymethyl)oxolan 2 yl] 1H 1,2,4 triazole 3 carboxamide Clinical data … Wikipedia
Enantiomer — This article is about the concept in chemistry. For a discussion of enantiomers in mathematics, see Chirality (mathematics). (S) (+) lactic acid (left) and (R) (–) lactic acid (right) are nonsuperposable mirror images of each other In chemistry,… … Wikipedia
Stereocenter — A stereocenter or stereogenic center is an atom, bearing groups such that an interchanging of any two groups leads to a stereoisomer.[1] A chirality center is a stereocenter consisting of an atom holding a set of ligands (atoms or groups of… … Wikipedia
Diastereomer — Diastereomers … Wikipedia
Meso compound — A meso compound or meso isomer is a non optically active member of a set of stereoisomers, at least two of which are optically active.[1][2] This means that despite containing two or more stereocenters (chiral centers) it is not chiral. A meso… … Wikipedia