A new analgesic, 1-[2-(3-hydroxyphenyl)-l-phenylethyl]-4-(3-methyl-2-butenyl)piperazine (Fig. l), has an asymmetric carbon in the molecule and it has been reported1 that the pharmacological activities of the R(-)-and S(+)-enantiomers were different. It is thus important to examine the optical purity
✦ LIBER ✦
Enantioselectivity of lipase-catalyzed hydrolysis of some 2-chloroethyl 2-arylpropanoates studied by chiral reversed-phase liquid chromatography
✍ Scribed by Stig Allenmark; Ann Ohlsson
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 442 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0899-0042
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Enantiomeric resolution of 1-[2-(3-hydro
✍
Yoshifumi Nobuhara; Shiori Hirano; Yutaka Nakanishi
📂
Article
📅
1983
🏛
Elsevier Science
🌐
English
⚖ 230 KB
Determination of isomeric N-oxide metabo
✍
P.J. Watkins; J.W. Gorrod
📂
Article
📅
1993
🏛
Elsevier Science
⚖ 536 KB
Resolution of the enantiomers of thiol c
✍
Susumu Ito; Atsutoshi Ota; Koji Yamamoto; Yoichi Kawashima
📂
Article
📅
1992
🏛
Elsevier Science
🌐
English
⚖ 805 KB
A unique reversal of elution order durin
✍
Doyle, T. D. ;Wainer, I. W.
📂
Article
📅
1984
🏛
John Wiley and Sons
🌐
English
⚖ 251 KB
R(−)-4-(3-Isothiocyanatopyrrolidin-1-yl)
✍
Toshimasa Toyo'oka; Dongri Jin; Nobue Tomoi; Tomoyuki Oe; Hidenori Hiranuma
📂
Article
📅
2001
🏛
John Wiley and Sons
🌐
English
⚖ 388 KB
👁 1 views
## Abstract The usefulness of __R__(−)‐4‐(3‐isothiocyanatopyrrolidin‐1‐yl)‐7‐(__N,N__‐dimethylaminosulfonyl)‐2,1,3‐benzoxadiazole [__R__(−)‐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
Separation and quantitation of some meta
✍
A.I. Valle; M.J. Gonzáles; M.L. Marina
📂
Article
📅
1992
🏛
Elsevier Science
🌐
English
⚖ 573 KB