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Start Over Author "Min Liang" Journal tetrahedron letters: international organ for the rapid publication of preliminary communications in organic chemistry
8 results on '"Min Liang"'

1. Iododemetallation of potassium organotrifluoroborates and tributylarylstannanes using sodium iodide/iron(III) chloride.

Author

Blevins, David W., Yao, Min-Liang, Yong, Li, and Kabalka, George W.

Subjects
*POTASSIUM compounds, *FLUOBORATES, *STANNANE, *IRON chlorides, *SODIUM iodide, *CHEMICAL reactions
Abstract

A combinative iron(III) chloride/sodium iodide system was found to be very efficient for the iododemetallation of both organotrifluoroborates and tributyl(aryl)stannanes. A variety of functional groups tolerate the mild reaction conditions. [ABSTRACT FROM AUTHOR]

Published
2015
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2. Iron trichloride promoted hydrolysis of potassium organotrifluoroborates

Author

Blevins, David W., Yao, Min-Liang, Yong, Li, and Kabalka, George W.

Subjects
*FERRIC chloride, *HYDROLYSIS, *BORATES, *TEMPERATURE effect, *CHEMICAL reactions, *POTASSIUM compounds
Abstract

Abstract: In the presence of iron trichloride, the hydrolysis of potassium organotrifluoroborates occurs smoothly at room temperature to afford the corresponding organoboronic acids in good to excellent yields. The hydrolysis is effective for aryltrifluoroborates as well as alkenyl- and alkyl-trifluoroborates. [Copyright &y& Elsevier]

Published
2011
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3. Deoxygenation of benzylic alcohols using chloroboranes

Author

Yao, Min-Liang, Pippin, Adam B., and Kabalka, George W.

Subjects
*ALCOHOLS (Chemical class), *OXIDATION, *BORANES, *ALKOXIDES, *METHANE, *LEWIS acids
Abstract

Abstract: New boron-based methods for deoxygenating benzylic alcohols via the corresponding alkoxides are reported. [Copyright &y& Elsevier]

Published
2010
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4. Synthesis of a boronated amino acid as a potential neutron therapy agent: 1-amino-3-[(dihydroxyboryl)ethyl]cyclobutanecarboxylic acid

Author

Kabalka, George W., Yao, Min-Liang, and Navarane, Abhijit

Subjects
*AMINO acids, *CARBOXYLIC acids, *ORGANIC acids, *BRAIN tumors
Abstract

Abstract: A novel boronated aminocyclobutanecarboxylic acid was synthesized in 10 steps for potential use in neutron capture therapy. The molecule was modeled after the unnatural amino acid 1-aminocyclobutanecarboxylic acid, which has shown high uptake in brain tumors. [Copyright &y& Elsevier]

Published
2005
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5. Synthesis of a dicyclobutylideneethane derivative via sequential palladium-catalyzed Miyaura borylation and Suzuki coupling

Author

Kabalka, George W. and Yao, Min-Liang

Subjects
*CYCLOBUTADIENE, *ETHANES, *CATALYSIS
Abstract

An efficient synthesis of a dicyclobutylideneethane derivative was achieved using a palladium-catalyzed reaction of a substituted (bromomethylene)cyclobutane with bis(pinacolato)diboron. The reaction mechanism was investigated in detail. The Suzuki cross-coupling reaction of a (bromomethylene)cyclobutane with arylboronic acid was also achieved. [Copyright &y& Elsevier]

Published
2003
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6. An efficient route to 3-substituted cyclobutanone derivatives

Author

Kabalka, George W. and Yao, Min-Liang

Subjects
*METHANOL, *RING formation (Chemistry)
Abstract

An efficient route to 3-(hydroxymethyl)cyclobutanone acetals via a [2+2] cycloaddition reaction is reported. The dramatic effect of different diol acetals on benzyl deprotection is discussed. Efficient synthesis of two synthetically useful intermediates, 3-methylenecyclobutanone acetal and 3-(bromomethyl)cyclobutanone, are provided. [Copyright &y& Elsevier]

Published
2003
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