Futher applications of permethylated β-cyclodextrin capillary gas chromatographic columns
✍ Scribed by Takeoka, Gary ;Flath, Robert A. ;Mon, Thomas R. ;Buttery, Ron G. ;Teranishi, Roy ;Güntert, Matthias ;Lautamo, Roy ;Szejtli, Jozsef
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 419 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0935-6304
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📜 SIMILAR VOLUMES
Enantiomers of chiral aliphatic hydrocarbons are generally difficult to separate because they lack functional groups to be derivatized in order to generate diastereomers. The systematic and quantitative separation of a series of branched hydrocarbon enantiomers using a chiral cyclodextrin stationary
## Abstract The synthesis of the organophosphorus nerve agents sarin, tabun, and cyclohexyl methylphosphonofluoridate (GF) produces a mixture of two stereoisomers except for soman where four stereoisomers are produced. Significant differences exist in the reported toxicity and AChE inhibition rates
The applicability of permethylated P-cyclodextrin as an enantioselective stationary phase for capillary gas chromatography has been investigated. Attention has been paid to its phase transitions in a temperature range of 40-2OO0C. The enantiomer separation of 2-substituted propionates and some lower
## Abstract Permethylated β‐cyclodextrin (hereafter designated perMe‐β‐CD), dililuted or not in polysiloxane, is an efficient chiral discriminant for native, 3‐methylated, and 1,3‐dimethylated series of 5‐methyl‐5‐(C~n~H~2n + 1~)hydantoins. From thermodynamic data obtained with pure perMe‐β‐CD and