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Wai Him Kwok
Wai Him Kwok
Racing Laboratory, The Hong Kong Jockey Club
在 hkjc.org.hk 的电子邮件经过验证 - 首页
标题
引用次数
引用次数
年份
Highly enantioselective alkynylzinc addition to aromatic aldehydes catalyzed by self-assembled titanium catalysts
X Li, G Lu, WH Kwok, ASC Chan
Journal of the American Chemical Society 124 (43), 12636-12637, 2002
1982002
Air-stable catalysts for highly efficient and enantioselective hydrogenation of aromatic ketones
J Wu, H Chen, W Kwok, R Guo, Z Zhou, C Yeung, ASC Chan
The Journal of Organic Chemistry 67 (22), 7908-7910, 2002
1262002
A new chiral dipyridylphosphine ligand Xyl-P-Phos and its application in the Ru-catalyzed asymmetric hydrogenation of β-ketoesters
J Wu, H Chen, WH Kwok, KH Lam, ZY Zhou, CH Yeung, ASC Chan
Tetrahedron letters 43 (8), 1539-1543, 2002
1032002
A comparison of the asymmetric hydrogenation catalyzed by rhodium complexes containing chiral ligands with a binaphthyl unit and those with a 5, 5′, 6, 6′, 7, 7′, 8, 8 …
FY Zhang, WH Kwok, ASC Chan
Tetrahedron: Asymmetry 12 (16), 2337-2342, 2001
712001
Synthesis and Characterization of Group 14 Dialkylmetal Chalcogenones RN2M E [RN= CH (SiMe3) C9H6N-8 or CPh (SiMe3) C5H4N-2; M= Ge or Sn; E= S, Se, or Te]
WP Leung, WH Kwok, ZY Zhou, TCW Mak
Organometallics 19 (3), 296-303, 2000
572000
Synthesis and characterisation of stannanechalcogenones; X-ray structures of [R^ N (R^ N) Sn ( -S)]~ 2 and [(R^ N)~ 2Sn= E][R^ N= CH (SiMe~ 3) C~ 9H~ 6N-8; E= Se, Te]
WP Leung, WH Kwok, LTC Law, ZY Zhou, TCW Mak
CHEMICAL COMMUNICATIONS-CHEMICAL SOCIETY, 505-506, 1996
561996
Synthesis and Crystal Structure of an Unprecedented Tin(II)−Tin(II) Donor−Acceptor Complex, RN2Sn→SnCl2 [RN = CH(SiMe3)C9H6N-8]
WP Leung, WH Kwok, F Xue, TCW Mak
Journal of the American Chemical Society 119 (5), 1145-1146, 1997
541997
Studies on the rhodium-and ruthenium-catalyzed asymmetric hydrogenation of α-dehydroamino acids using a family of chiral dipyridylphosphine ligand (P-Phos)
J Wu, CC Pai, WH Kwok, RW Guo, TTL Au-Yeung, CH Yeung, ASC Chan
Tetrahedron: Asymmetry 14 (8), 987-992, 2003
492003
Law. LTC; Zhou, Z.-Y.; Mak, TC W
WR Leung, WH Kwok, LH Weiig
J. Chem. Soc., Dalton Trans 22, 4301, 1997
481997
Asymmetric hydroesterification of styrene using catalysts with planar-chiral ferrocene oxazoline ligands
L Wang, WH Kwok, ASC Chan, T Tu, X Hou, L Dai
Tetrahedron: Asymmetry 14 (15), 2291-2295, 2003
472003
Rhodium-catalyzed asymmetric hydrogenation with aminophosphine ligands derived from 1, 1′-binaphthyl-2, 2′-diamine
R Guo, X Li, J Wu, WH Kwok, J Chen, MCK Choi, ASC Chan
Tetrahedron letters 43 (38), 6803-6806, 2002
462002
Enantioselective bis-alkoxycarbonylation of styrene catalyzed by novel chiral dipyridylphosphine cationic palladium (II) complexes
L Wang, W Kwok, J Wu, R Guo, TL Terry, Z Zhou, ASC Chan, KS Chan
Journal of Molecular Catalysis A: Chemical 196 (1-2), 171-178, 2003
452003
Doping control analysis of TB-500, a synthetic version of an active region of thymosin β4, in equine urine and plasma by liquid chromatography–mass spectrometry
ENM Ho, WH Kwok, MY Lau, ASY Wong, TSM Wan, KKH Lam, PJ Schiff, ...
Journal of chromatography A 1265, 57-69, 2012
442012
High-throughput screening of corticosteroids and basic drugs in horse urine by liquid chromatography-tandem mass spectrometry
GNW Leung, EW Chung, ENM Ho, WH Kwok, DKK Leung, FPW Tang, ...
Journal of Chromatography B 825 (1), 47-56, 2005
442005
Doping control analysis of seven bioactive peptides in horse plasma by liquid chromatography–mass spectrometry
WH Kwok, ENM Ho, MY Lau, GNW Leung, ASY Wong, TSM Wan
Analytical and bioanalytical chemistry 405, 2595-2606, 2013
402013
Doping control analysis of 46 polar drugs in horse plasma and urine using a ‘dilute-and-shoot’ultra high performance liquid chromatography-high resolution mass spectrometry …
WH Kwok, TLS Choi, KY Kwok, GHM Chan, JKY Wong, TSM Wan
Journal of Chromatography A 1451, 41-49, 2016
382016
Screening of drugs in equine plasma using automated on-line solid-phase extraction coupled with liquid chromatography–tandem mass spectrometry
WH Kwok, DKK Leung, GNW Leung, TSM Wan, CHF Wong, JKY Wong
Journal of Chromatography A 1217 (19), 3289-3296, 2010
362010
Detection of quaternary ammonium drugs in equine urine by liquid chromatography-mass spectrometry
KCH Yiu, ENM Ho, TSM Wan
Chromatographia 59, S45-S50, 2004
362004
High resolution accurate mass screening of prohibited substances in equine plasma using liquid chromatography–Orbitrap mass spectrometry
ENM Ho, WH Kwok, ASY Wong, TSM Wan
Drug Testing and Analysis 5 (7), 509-528, 2013
332013
Tethered silyl complexes from nucleophilic substitution reactions at the Si–Cl bond of the chloro (diphenyl) silyl ligand in Ru (SiClPh2)(κ2-S2CNMe2)(CO)(PPh3) 2
WH Kwok, GL Lu, CEF Rickard, WR Roper, LJ Wright
Journal of organometallic chemistry 689 (19), 2979-2987, 2004
332004
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