New chiral stationary phases based on xanthone derivatives for liquid chromatography [0.03%]
基于木托酮衍生物的新手性固定相用于液相色谱分析
Carla Fernandes,Maria Elizabeth Tiritan,Sara Cravo et al.
Carla Fernandes et al.
Six chiral derivatives of xanthones (CDXs) were covalently bonded to silica, yielding the corresponding xanthonic chiral stationary phases (XCSPs). The new XCSPs were packed into stainless-steel columns with 150 x 4.6 mm i.d. Moreover, the ...
Chiral analysis of ammuxetine enantiomers in dog plasma using online SPE/liquid chromatography with tandem mass spectrometric detection after precolumn chiral derivatization [0.03%]
手性衍生前柱手性交换固相萃取高效液相色谱-串联质谱法测定狗血浆中安非他酮对映异构体
Published Erratum
Chirality. 2017 Jul;29(7):398. DOI:10.1002/chir.22723 2017
Chiral separation and modeling of baclofen, bupropion, and etodolac profens on amylose reversed phase chiral column [0.03%]
手性柱前手性分离及手性模型构建研究：以巴氯芬、安非他酮和依托度酸普鲁苯为对象
Imran Ali,Mohd Suhail,Zeid A Alothman et al.
Imran Ali et al.
Chiral resolution of baclofen, bupropion, and etodolac profens was obtained with amylose derivatized chiral reversed stationary phase (carbamate groups). The eluent used for bupropion and etodolac was MeOH-water (20:80, v/v) and for baclofe...
Stereochemical assignment of fusiccocadiene from NMR shielding constants and vibrational circular dichroism spectroscopy [0.03%]
基于核磁共振屏蔽常数和振动性圆二色谱法的福斯卡迪烯立体化学鉴定
Christian Merten,Michael Dirkmann,Frank Schulz
Christian Merten
The absolute configuration (AC) of the common precursor of the fusicoccane family of terpenoids, fusicocca-2,10(14)-diene (FCdiene), had only been deduced by a lengthy total synthesis, or indirectly from crystal structures of fusicoccin A. ...
Enantioseparation of ofloxacin and its four related substances with ligand exchange-micellar electrokinetic chromatography using copper(II)-L-isoleucine complex as chiral selector [0.03%]
手性铜(Ⅱ)-L-异亮氨酸配合物为拆分手性选择剂的增溶电色谱法同时拆分氟喹诺酮类抗生素左氧氟沙星及其四种相关物质的方法研究
Yongjing Liu,Xiaoying Wang
Yongjing Liu
A ligand-exchange micellar electrokinetic capillary electrophoresis system with copper(II)-L-isoleucine complexes as the chiral selector incorporated in micelles of sodium dodecyl sulfate (SDS) was developed for the enantioseparation of ofl...
A surface molecularly imprinted polymer as chiral stationary phase for chiral separation of 1,1'-binaphthalene-2-naphthol racemates [0.03%]
用于拆分1,1'-联萘-2-萘酚外消旋体的手性固定相表面分子印迹聚合物的研究
Hongxing Dong,Danxia Zhang,Hailong Lin et al.
Hongxing Dong et al.
Acrylamide (AM) was copolymerized with ethylene glycol dimethacrylate (EGDMA) in the presence of (R)-1,1'-binaphthalene-2-naphthol (BINOL) as the template molecules on the surface of silica gel by a free radical polymerization to produce a ...
The inexpensive additive N-methylmorpholine effectively decreases the equivalents of nucleophiles in the catalytic highly enantioselective arylation of aryl aldehydes [0.03%]
廉价添加剂N-甲基吗啉可有效降低催化高对映选择性芳醛的芳基化反应中的亲核等价物数量
Pei Wang,Yue Liu,Ya-Lun Zhang et al.
Pei Wang et al.
Highly enantioselective arylation of aryl aldehydes catalyzed by (S)-H8 -BINOL-Ti(Oi-Pr)2 complex in the presence of N-methylmorpholine (NMM) as an effective and inexpensive additive is described for the first time. We found high enantiosel...
Special issue of Chirality: 28th chirality conference (ISCD-28) [0.03%]
《手性》杂志的特刊：第二十八届手性大会(ISCD-28)
Oliver Trapp,Nina Berova,John Caldwell
Oliver Trapp
Editorial
Chirality. 2017 Jul;29(7):331. DOI:10.1002/chir.22704 2017
Hui Liu,Peng Wang,Zhiqiang Zhou et al.
Hui Liu et al.
Under normal conditions, the environmental behaviors of pesticides are affected by complex environmental factors and the manner of administration together with constraints. In order to meet the actual needs, we imitated the experiment and f...
Luminescent probing of the simplest chiral α-amino acid-alanine in an enantiopure and racemic state [0.03%]
单纯和消旋手性α-氨基酸中最简单的一种（丙氨酸）的发光探针研究
Arkadii V Tarasevych,Anton I Kostyukov,Mark G Baronskiy et al.
Arkadii V Tarasevych et al.
Luminescent spectroscopy combined with the technique of luminescent probing with rare earth ions (europium, gadolinium, terbium) and an actinide ion (uranyl) was used to differentiate enantiopure and racemic alanine, the simplest chiral pro...