A fluorophotometric method for the determination of amino acids by using pyridoxal and zinc(II) ion
β Scribed by Masako Maeda; Akio Tsuji
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 365 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0003-2697
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π SIMILAR VOLUMES
A fluorophotometric method for the determination of ~0x0 acids has been developed based on their interaction with pyridoxamine and Zn(I1) ion in pyridine-methanoI solution to yield highly fluorescent chelates. This fluorophotometric procedure is simple and highly sensitive to o-0x0 acids. No detecta
## Abstract Enantiopure Ξ±βamino acids were converted to 4βsubstituted 2βarylβ and 2βalkylβ5(4__H__)βoxazolones under partial racemization. These nonracemic mixtures were dissolved in CDCl~3~, an equimolar amount of the chiral dirhodium complex $Rh^{\rm (II)}\_{2}$[(__R__)β (+)β MTPA]~4~ (MTPAβH = M