Sökning: onr:"swepub:oai:DiVA.org:lnu-12406" >
Preparation, charac...
Preparation, characterization and application of a stationary chromatographic phase from a new (+)-tartaric acid derivative
-
Legrand, Sacha (författare)
-
Heikkinen, Harri (författare)
-
- Nicholls, Ian A. (författare)
- Linnéuniversitetet,Institutionen för naturvetenskap, NV,BBCL
-
visa fler...
-
Root, Andrew (författare)
-
Svenson, Johan (författare)
-
- Unelius, C. Rikard, 1958- (författare)
- Linnéuniversitetet,Institutionen för naturvetenskap, NV
-
visa färre...
-
(creator_code:org_t)
- Elsevier BV, 2010
- 2010
- Engelska.
-
Ingår i: Tetrahedron Letters. - : Elsevier BV. - 0040-4039 .- 1359-8562. ; 51:17, s. 2258-2261
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- The preparation, characterization and application of a new stationary phase derived from 1,4-cyclohexanedione and diethyl (+)-tartrate are described. A suitable TADDOL for immobilization has been synthesized and grafted to a gamma-mercaptopropylsilylated silica gel. The resulting modified stationary phase has been characterized and its ability to separate enantiomers has been studied. While the free TADDOL in solution was able to resolve a range of enantiomers, the resolving properties were lost on immobilization. Solid state C-13 CPMAS NMR of the new stationary phase was used to explain the lack of stereoselective recognition. (C) 2010 Elsevier Ltd. All rights reserved.
Ämnesord
- NATURVETENSKAP -- Kemi -- Analytisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Analytical Chemistry (hsv//eng)
Nyckelord
- Separation methods
- Separationsmetoder
- Ekologisk kemi
- Ecological chemistry
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas