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Bei-Sih Liao

National Taiwan University

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Featured researches published by Bei-Sih Liao.

Journal of Organic Chemistry | 2012

Diamination of Phenylene Dihalides Catalyzed by a Dicopper Complex

Bei-Sih Liao; Shiuh-Tzung Liu

Diamination of phenylene dihalides with aqueous ammonia to give the corresponding phenylenediamines can be achieved by using a dicopper complex [Cu(2)(bpnp)(OH)(CF(3)COO)(3)] (1) (bpnp = 2,7-bis(pyridine-2-yl)-l,8-naphthyridine) as the catalyst in the presence of Bu(4)NBr and Cs(2)CO(3) in high yields. In addition, 1,3,5-tribromobenzene was converted into benzenetriamine quantitatively under the same conditions. This method offers a new opportunity, particularly simplifying steps and increasing yields, for the preparation of aryl diamines.

Dalton Transactions | 2012

Efficient oxidative coupling of 2,6-disubstituted phenol catalyzed by a dicopper(II) complex.

Bei-Sih Liao; Yi-Hung Liu; Shei-Ming Peng; Shiuh-Tzung Liu

Tetrahedron Letters | 2006

Mannich-type reactions in a colloidal solution formed by sodium tetrakis(3,5-trifluoromethylphenyl)borate as a catalyst in water

Chi-Tsing Chang; Bei-Sih Liao; Shiuh-Tzung Liu

Synthesis | 2007

An Efficient Preparation of Bis(indole)methanes Catalyzed by Tetrakis[3,5-bis(trifluoromethyl)phenyl]borate Salts in Aqueous Medium

Bei-Sih Liao; Jwu-Ting Chen; Shiuh-Tzung Liu

European Journal of Organic Chemistry | 2013

Preparation of Imines by Oxidative Coupling of Benzyl Alcohols with Amines Catalysed by Dicopper Complexes

Yung‐Syuan Lan; Bei-Sih Liao; Yi-Hong Liu; Shie-Ming Peng; Shiuh-Tzung Liu

Dalton Transactions | 2012

Dinickel(II) complexes: preparation and catalytic activity.

Ting-Peng Cheng; Bei-Sih Liao; Yi-Hung Liu; Shie-Ming Peng; Shiuh-Tzung Liu

Catalysis Communications | 2013

Homogenous bimetallic catalysis on amination of ArX and ArX2 in aqueous medium-synergistic effect of dicopper complexes

Bei-Sih Liao; Shiuh-Tzung Liu

European Journal of Inorganic Chemistry | 2012

Electronic Effects of Ligands on the Cobalt(II)–Porphyrin-Catalyzed Direct C–H Arylation of Benzene

Tek Long Chan; Ching Tat To; Bei-Sih Liao; Shiuh-Tzung Liu; Kin Shing Chan

Organometallics | 2017

Catalytic Reduction of Nitroarenes by Dipalladium Complexes: Synergistic Effect

Shu-Ting Yang; Peng Shen; Bei-Sih Liao; Yi-Hung Liu; Shie-Ming Peng; Shiuh-Tzung Liu

Dalton Transactions | 2014

An unexpected semi-hydrogenation of a ligand in the complexation of 2,7-bispyridinyl-1,8-naphthyridine with Ru3(CO)12

Bei-Sih Liao; Yi-Hung Liu; Shie-Ming Peng; K. Rajender Reddy; Shin-Hung Liu; Pi-Tai Chou; Shiuh-Tzung Liu

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Shiuh-Tzung Liu

National Taiwan University

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Shie-Ming Peng

National Taiwan University

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Yi-Hung Liu

National Taiwan University

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Yi-Hong Liu

National Taiwan University

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Chi-Tsing Chang

National Taiwan University

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Chih-Ching Chang

National Taiwan University

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Hsin-Pei Chen

National Taiwan University

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Hsin-Ya Kuo

National Taiwan University

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Jwu-Ting Chen

National Taiwan University

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Ming‐Uei Hung

National Taiwan University

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