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Chiral separation of amines by high-performance liquid chromatography after tagging with 4-(N,N-dimethylaminosulphonyl)-7-(2-chloroformylpyrrolidin-1-yl)-2,1,3-benzoxadiazole

✍ Scribed by Toshimasa Toyo'oka; Yi-Ming Liu; Hideto Jinno; Nobumitsu Hanioka; Masanori Ando; Kazuhiro Imai

Publisher
John Wiley and Sons
Year
1994
Tongue
English
Weight
448 KB
Volume
8
Category
Article
ISSN
0269-3879

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πŸ“œ SIMILAR VOLUMES

R(βˆ’)-4-(3-Isothiocyanatopyrrolidin-1-yl)
R(βˆ’)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-(N,N-dimethylaminosulfonyl)-2,1,3-benzoxadiazole, a fluorescent chiral tagging reagent: sensitive resolution of chiral amines and amino acids by reversed-phase liquid chromatography
✍ Toshimasa Toyo'oka; Dongri Jin; Nobue Tomoi; Tomoyuki Oe; Hidenori Hiranuma πŸ“‚ Article πŸ“… 2001 πŸ› John Wiley and Sons 🌐 English βš– 388 KB πŸ‘ 1 views

## Abstract The usefulness of __R__(βˆ’)‐4‐(3‐isothiocyanatopyrrolidin‐1‐yl)‐7‐(__N,N__‐dimethylaminosulfonyl)‐2,1,3‐benzoxadiazole [__R__(βˆ’)‐DBD‐PyNCS], a fluorescent chiral tagging reagent, for the determination of racemic amines and amino acids, was studied. The reagent reacted with β‐blockers sel

High-Performance Liquid Chromatography o
High-Performance Liquid Chromatography of Long Chain Aliphatic Aldehydes with Peroxyoxalate Chemiluminescence Detection Utilizing a Fluorogenic Reagent, 4-(N,N-Dimethylaminosulphonyl)-7-hydrazino-2,1,3-benzoxadiazole
✍ Kenichiro Nakashima; Tomomi Yoshida; Naotaka Kuroda; Shuzo Akiyama πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 206 KB πŸ‘ 2 views

A peroxyoxalate chemiluminescence detection in high-performance liquid chromatography was examined for determination of long chain aliphatic aldehydes using 4-(N~-dimethylaminosulphonyl)-7-hydrazino-2,~,3benzoxadiazole (DBD-H) as a fluorogenic labelling reagent. A mixture of 0.6 m M bi~(2,4,6-trichl

Fluorimetric determination of D- and L-l
Fluorimetric determination of D- and L-lactate derivatized with 4-(N,N-dimethylaminosulfonyl)-7-piperazino-2,1,3-benzoxadiazole (DBD-PZ) by high-performance liquid chromatography
✍ Takeshi Fukushima; Sinya Adachi; Hideaki Ichihara; Salma Al-Kindy; Kazuhiro Imai πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 86 KB πŸ‘ 2 views

A highly sensitive method, based on fluorescence derivatization with 4-N,N-dimethylaminosulfonyl-7-piperazino-2,1,3-benzoxadiazole (DBD-PZ), was developed for the determination of D-and L-lactic acid. High-performance liquid chromatographic separation of the lactic acid derivative was achieved using