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1

Molecular recognition in the palladium complex promoted asymmetric synthesis of a keto-ester heterofunctionalized P-chiral phosphine

Pak-Hing Leung, Huifang Lang, Andrew J.P. White, David J. Williams

Journal:

Tetrahedron: Asymmetry

Year:

1998

Language:

english

File:

PDF, 91 KB

english, 1998

2

Palladacycle-Catalyzed Tandem Allylic Amination/Allylation Protocol for One-Pot Synthesis of 2-Allylanilines from Allylic Alcohols

Ke Chen, Yongxin Li, Sumod A. Pullarkat, Pak-Hing Leung

Journal:

Advanced Synthesis & Catalysis

Year:

2012

Language:

english

File:

PDF, 159 KB

english, 2012

3

ChemInform Abstract: A Versatile and Efficient Approach to Enantiomerically Pure Monodentate and Bidentate P-Chiral Phosphines.

Pak-Hing Leung, Anming Liu, K. F. Mok

Journal:

Year:

1999

File:

PDF, 30 KB

1999

4

ChemInform Abstract: Designer Cyclopalladated-Amine Catalysts for the Asymmetric Claisen Rearrangement.

Pak-Hing Leung, Khim-Hui Ng, Yongxin Li, Andrew J. P. White, David J. Williams

Journal:

Year:

2000

File:

PDF, 26 KB

2000

5

Asymmetric Synthesis and Organometallic Chemistry of Functionalized Phosphines Containing Stereogenic Phosphorus Centers

Journal:

Year:

2004

File:

PDF, 48 KB

2004

6

ChemInform Abstract: Palladium(II)-Catalyzed Asymmetric Hydrophosphination of Enones: Efficient Access to Chiral Tertiary Phosphines.

Yinhua Huang, Sumod A. Pullarkat, Yongxin Li, Pak-Hing Leung

Journal:

Year:

2011

File:

PDF, 35 KB

2011

7

ChemInform Abstract: Direct Synthesis of Chiral Tertiary Diphosphines via Pd(II)-Catalyzed Asymmetric Hydrophosphination of Dienones.

Yinhua Huang, Renta Jonathan Chew, Yongxin Li, Sumod A. Pullarkat, Pak-Hing Leung

Journal:

Year:

2012

File:

PDF, 32 KB

2012

8

Asymmetric [2+2] Cycloaddition of (E)-2-(Diphenylphosphanyl)styrene Promoted by a Chiral Metal Template

Wee-Chuan Yeo, Geok-Kheng Tan, Lip Lin Koh, Pak-Hing Leung

Journal:

European Journal of Inorganic Chemistry

Year:

2005

Language:

english

File:

PDF, 143 KB

english, 2005

9

Substituent Effects on the Stereoelectronic and Chemical Properties of a Novel Phosphapalladacycle

Joseph Kok-Peng Ng, Shuli Chen, Geok-Kheng Tan, Pak-Hing Leung

Journal:

European Journal of Inorganic Chemistry

Year:

2007

Language:

english

File:

PDF, 304 KB

english, 2007

10

Design, Synthesis, and Stereochemical Evaluation of a Novel Chiral Amine–Palladacycle

Yi Ding, Yongxin Li, Yi Zhang, Sumod A. Pullarkat, Pak-Hing Leung

Journal:

European Journal of Inorganic Chemistry

Year:

2008

Language:

english

File:

PDF, 887 KB

english, 2008

11

Rational Design of a Novel Chiral Palladacycle: Synthesis, Optical Resolution, and Stereochemical Evaluation

Yi Ding, Yongxin Li, Sumod A. Pullarkat, See Leng Yap, Pak-Hing Leung

Journal:

European Journal of Inorganic Chemistry

Year:

2009

Language:

english

File:

PDF, 641 KB

english, 2009

12

Enantioselective, High-Yielding Synthesis of Alcohol-Functionalized Diphosphanes Utilizing Asymmetric Control with a Chiral Auxiliary

Sumod A. Pullarkat, Yuen Lin Cheow, Yongxin Li, Pak-Hing Leung

Journal:

European Journal of Inorganic Chemistry

Year:

2009

Language:

english

File:

PDF, 831 KB

english, 2009

13

Novel Enantioselective Synthesis of Functionalized Pyridylarsanes by a Chiral Palladium Template Promoted Asymmetric Hydroarsanation Reaction

Fengli Liu, Sumod A. Pullarkat, Yongxin Li, Shuli Chen, Pak-Hing Leung

Journal:

European Journal of Inorganic Chemistry

Year:

2009

Language:

english

File:

PDF, 559 KB

english, 2009

14

Metal Effects on the Asymmetric Synthesis of a New Heterobidentate As/P=S Ligand

Mengtao Ma, Sumod A. Pullarkat, Yongxin Li, Pak-Hing Leung

Journal:

European Journal of Inorganic Chemistry

Year:

2010

Language:

english

File:

PDF, 675 KB

english, 2010

15

Synthesis of a Chiral Palladacycle and Its Application in Asymmetric Hydrophosphanation Reactions

Yi Ding, Yi Zhang, Yongxin Li, Sumod A. Pullarkat, Paul Andrews, Pak-Hing Leung

Journal:

European Journal of Inorganic Chemistry

Year:

2010

Language:

english

File:

PDF, 465 KB

english, 2010

16

Synthesis of a Chiral Palladacycle and Its Application in Asymmetric Hydrophosphanation Reactions (Eur. J. Inorg. Chem. 28/2010)

Yi Ding, Yi Zhang, Yongxin Li, Sumod A. Pullarkat, Paul Andrews, Pak-Hing Leung

Journal:

European Journal of Inorganic Chemistry

Year:

2010

Language:

english

File:

PDF, 2.12 MB

english, 2010

17

Synthesis of Homo- and Hetero-Bimetallic Arsenic Complexes by Means of Regioselective Monoinsertion of Alkynylarsane into the Pd–C Bond of a Palladacycle

Shuli Chen, Sumod A. Pullarkat, Yongxin Li, Pak-Hing Leung

Journal:

European Journal of Inorganic Chemistry

Year:

2011

Language:

english

File:

PDF, 1.11 MB

english, 2011

18

Stereoelectronic properties of the sulfinyl-substituted phosphine ligands: synthesis and X-ray structure of the stable complex [PdCl2{Ph2PCH2S(O)Me}{MeOH}]

G.H. Quek, Pak-Hing Leung, K.F. Mok

Journal:

Inorganica Chimica Acta

Year:

1995

Language:

english

File:

PDF, 304 KB

english, 1995

19

Facile ligand transformation from bridging thio to terminal chloromethanethiolato. Bridge opening of [Pt(μ-S)(dppf)]2 by dichloromethane to give Pt(SCH2Cl)2(dppf) [dppf  Fe(C5H4PPh2)2]

Zhou Meisheng, Fui Lam Choon, K.F. Mok, Leung Pak-Hing, T.S.Andy Hor

Journal:

Journal of Organometallic Chemistry

Year:

1994

Language:

english

File:

PDF, 341 KB

english, 1994

20

Synthesis and characterization of a nickel(II) complex with a tridentate hybrid ligand containing phosphoros and sulfur

C.R. Cheng, Pak-hing Leung, K.F. Mok

Journal:

Year:

1996

Language:

english

File:

PDF, 246 KB

english, 1996

21

[Pt2(PPh3)4(μ-S)2] as a metalloligand towards main-group lewis acids. Evidence of a sulfide-linked {BiPt4} aggregate by 1/2 addition on BiCl3

Meisheng Zhou, Pak-Hing Leung, K.F. Mok, T.S. Andy Hor

Journal:

Year:

1996

Language:

english

File:

PDF, 314 KB

english, 1996

22

1H NMR studies of palladium complexes with tridentate chelates, E-S(O)E (E = P, As) and their novel asymmetric analogue

Soh-Yun Siah, K.F. Mok, Pak-Hing Leung

Journal:

Year:

1996

Language:

english

File:

PDF, 406 KB

english, 1996

23

The naphthylamine palladium(II) template induced E–Z isomerism of exocyclic vinyl group in five-membered P–N chelates: detailed spectroscopic studies

Xueming Liu, S. Selvaratnam, K.F. Mok, Pak-Hing Leung

Journal:

Inorganica Chimica Acta

Year:

2004

Language:

english

File:

PDF, 332 KB

english, 2004

24

Stereoelectronic effects on the chelating properties of [2-(methylsulfinyl)ethyl]diphenylarsine and its phosphorus analogue.

Simon Y.M. Chooi, John D. Ranford, Pak-Hing Leung, K.F. Mok

Journal:

Tetrahedron: Asymmetry

Year:

1994

Language:

english

File:

PDF, 660 KB

english, 1994

25

A simple route to an enantiomerically pure diphosphine ligand containing a phosphorus stereogenic centre.

Beng-Hwee Aw, Pak-Hing Leung

Journal:

Tetrahedron: Asymmetry

Year:

1994

Language:

english

File:

PDF, 237 KB

english, 1994

26

A PO chelation with palladium: Toward understanding of the stereochemistry of an optically active sulfinyl-substituted phosphine with five stereogenic centres

Soh-Yun Siah, Pak-Hing Leung, K.F. Mok, Michael G.B. Drew

Journal:

Tetrahedron: Asymmetry

Year:

1996

Language:

english

File:

PDF, 226 KB

english, 1996

27

NMR assignment of absolute configuration of a P-chiral diphosphine and mechanics of its stereoselective formation

Beng-Hwee Aw, S. Selvaratnam, Pak-Hing Leung, Nicholas H. Rees, William McFarlane

Journal:

Tetrahedron: Asymmetry

Year:

1996

Language:

english

File:

PDF, 451 KB

english, 1996

28

Organopalladium complex promoted asymmetric synthesis of a P-chiral phosphanorbornene in ionic liquids and in organic solvents

Soh-Keang Loh, Geok-Kheng Tan, Lip Lin Koh, S. Selvaratnam, Pak-Hing Leung

Journal:

Journal of Organometallic Chemistry

Year:

2005

Language:

english

File:

PDF, 196 KB

english, 2005

29

Asymmetric synthesis of a P-chiral heteroditopic ligand via chiral metal template promoted cycloaddition between 3,4-dimethyl-1-phenylphosphole and its sulfonated analog

Sumod A. Pullarkat, Kien-Wee Tan, Mengtao Ma, Geok-Kheng Tan, Lip Lin Koh, Jagadese J. Vittal, Pak-Hing Leung

Journal:

Journal of Organometallic Chemistry

Year:

2006

Language:

english

File:

PDF, 191 KB

english, 2006

30

Asymmetric synthesis of a chiral arsinophosphine via a metal template promoted asymmetric Diels–Alder reaction between diphenylvinylphosphine and 2-furyldiphenylarsine

Kien-Wee Tan, Fengli Liu, Yongxin Li, Geok-Kheng Tan, Pak-Hing Leung

Journal:

Journal of Organometallic Chemistry

Year:

2006

Language:

english

File:

PDF, 395 KB

english, 2006

31

Synthesis of P-chiral phosphines via chiral metal template promoted asymmetric furan Diels–Alder reaction

Wee-Chuan Yeo, Shuli Chen, Geok-Kheng Tan, Pak-Hing Leung

Journal:

Journal of Organometallic Chemistry

Year:

2007

Language:

english

File:

PDF, 446 KB

english, 2007

32

Asymmetric synthesis of a chiral hetero-bidentate As–P ligand containing both As and P-stereogenic centres

Mengtao Ma, Sumod A. Pullarkat, Yongxin Li, Pak-Hing Leung

Journal:

Journal of Organometallic Chemistry

Year:

2008

Language:

english

File:

PDF, 456 KB

english, 2008

33

Template effects on the asymmetric cycloaddition reaction between 3,4-dimethyl-1-phenylarsole and diphenylvinylphosphine and their arsenic elimination reaction

Mengtao Ma, Sumod A. Pullarkat, Ke Chen, Yongxin Li, Pak-Hing Leung

Journal:

Journal of Organometallic Chemistry

Year:

2009

Language:

english

File:

PDF, 396 KB

english, 2009

34

Asymmetric synthesis of 1,2-bis(diphenylphosphino)-1-phenylethane via a chiral palladium template promoted hydrophosphination reaction

Yi Zhang, Lulu Tang, Sumod A. Pullarkat, Fengli Liu, Yongxin Li, Pak-Hing Leung

Journal:

Journal of Organometallic Chemistry

Year:

2009

Language:

english

File:

PDF, 717 KB

english, 2009

35

Chiral palladacycle promoted asymmetric synthesis of functionalized bis-phosphine monoxide ligand

Yi Zhang, Yi Ding, Sumod A. Pullarkat, Yongxin Li, Pak-Hing Leung

Journal:

Journal of Organometallic Chemistry

Year:

2011

Language:

english

File:

PDF, 509 KB

english, 2011

36

Palladacycle mediated synthesis of cyano-functionalized chiral 1,2-diphosphine and subsequent functional group transformations

Mingjun Yuan, Sumod A. Pullarkat, Yongxin Li, Pak-Hing Leung

Journal:

Journal of Organometallic Chemistry

Year:

2011

Language:

english

File:

PDF, 764 KB

english, 2011

37

Conformational analyses of the five-membered palladacycles derived from 1-(1′-naphthyl)ethyldiphenylphosphine and its arsenic analogue

Joseph K.P. Ng, Shuli Chen, Geok K. Tan, Pak-H. Leung

Journal:

Tetrahedron: Asymmetry

Year:

2007

Language:

english

File:

PDF, 643 KB

english, 2007

38

Asymmetric synthesis of dimethyl-1,2-bis-(diphenylphosphino)-1,2-ethanedicarboxylate by means of a chiral palladium template promoted hydrophosphination reaction

Lulu Tang, Yi Zhang, Luo Ding, Yongxin Li, Kum-Fun Mok, Wee-Chuan Yeo, Pak-Hing Leung

Journal:

Tetrahedron Letters

Year:

2007

Language:

english

File:

PDF, 146 KB

english, 2007

39

Base controlled (1,1)- and (1,2)-hydrophosphination of functionalized alkynes

Yi Zhang, Lulu Tang, Yi Ding, Jia-Hui Chua, Yongxin Li, Mingjun Yuan, Pak-Hing Leung

Journal:

Tetrahedron Letters

Year:

2008

Language:

english

File:

PDF, 330 KB

english, 2008

40

Palladium(II) and platinum(II) complexes with chelating sulfinyl functions

Simon Y.M. Chooi, Pak-hing Leung, K.F. Mok

Journal:

Inorganica Chimica Acta

Year:

1993

Language:

english

File:

PDF, 284 KB

english, 1993

41

Asymmetric synthesis and the coordination chemistry of a P-chiral diphosphine monoxide

Tang-Wee Teo, S Selvaratnam, Jagadese J Vittal, Pak-Hing Leung

Journal:

Inorganica Chimica Acta

Year:

2003

Language:

english

File:

PDF, 273 KB

english, 2003

42

Palladium(II) ion promoted hydroamination of di(phenylethynyl)phenylphosphine and aniline: a facile synthesis of a six-membered P–N heterocycle

Xueming Liu, Terence K.W Ong, S Selvaratnam, Jagadese J Vittal, Andrew J.P White, David J Williams, Pak-Hing Leung

Journal:

Journal of Organometallic Chemistry

Year:

2002

Language:

english

File:

PDF, 171 KB

english, 2002

43

Synthesis and absolute stereochemistry of an organo-palladium complex containing a P-chiral diphosphine ligand

S. Selvaratnam, Pak-Hing Leung, Andrew J.P. White, David J. Williams

Journal:

Journal of Organometallic Chemistry

Year:

1997

Language:

english

File:

PDF, 858 KB

english, 1997

44

Facile interconversions between diastereomers of chloro-bridged palladium(II) dimers of orthometallated (±)-dimethyl[1-(1-naphthyl)ethyl]amine

David C.R. Hockless, Paul A. Gugger, Pak-Hing Leung, Renuka C. Mayadunne, Michael Pabel, S. Bruce Wild

Journal:

Year:

1997

Language:

english

File:

PDF, 577 KB

english, 1997

45

Metal Template Synthesis and Coordination Chemistry of Functionalized P-Chiral Phosphanorbornenes

Pak-Hing Leung, Guosen He, Huifang Lang, Anming Liu, Soh-Kheang Loh, S Selvaratnam, K.F Mok, Andrew J.P White, David J Williams

Journal:

Year:

2000

Language:

english

File:

PDF, 429 KB

english, 2000

46

Palladium(II) and platinum(II) complexes with a novel P—S(O)—P tridentate ligand

Soh-Yun Siah, Pak-Hing Leung, K.F. Mok

Journal:

Year:

1994

Language:

english

File:

PDF, 315 KB

english, 1994

47

[Pt2(PPh3)4(μ-S)2] as a metalloligand toward main-group Lewis acids. Crystal structures and bonding analysis of two low-coordinate BiCl3 adducts—[Pt2(PPh3)4(μ3-S)2BiCl3] and [Pt2(PPh3)4(μ3-S)2BiCl2]PF6

Mei Sheng Zhou, Agnes L. Tan, Yan Xu, Choon-Fui Lam, Pak-Hing Leung, K.F. Mok, Lip-Lin Koh, T.S.Andy Hor

Journal:

Year:

1997

Language:

english

File:

PDF, 479 KB

english, 1997

48

Asymmetric synthesis and the novel retro Diels–Alder reaction of a P-chiral sulfonyl-substituted phosphanorbornene

Pak-Hing Leung, Huifang Lang, Xiawei Zhang, S Selvaratnam, Jagadese J Vittal

Journal:

Tetrahedron: Asymmetry

Year:

2000

Language:

english

File:

PDF, 144 KB

english, 2000

49

Versatile chiral palladium(II) complexes for enantiomeric purities of 1,2-diamines

Simon Y.M. Chooi, Pak-hing Leung, Chin Chin Lim, K.F. Mok, G.H. Quek, K.Y. Sim, M.K. Tan

Journal:

Tetrahedron: Asymmetry

Year:

1992

Language:

english

File:

PDF, 216 KB

english, 1992

50

In vitro cytotoxic properties of gold(I) and platinum(II) compounds containing asymmetric [2-(methylsulfinyl) ethyl]diphenylarsine and its phosphorus analogue.

Simon Y.M. Chooi, Pak-Hing Leung, K.Y. Sim, K.S. Tan, O.L. Kon

Journal:

Tetrahedron: Asymmetry

Year:

1994

Language:

english

File:

PDF, 465 KB

english, 1994

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