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Your search keyword '"Tang, Jun"' showing total 18 results
18 results on '"Tang, Jun"'

1. A Sc(OTf)3-Catalyzed Cascade Reaction of o-Aminoacetophenone with Methanamine: Construction of Dibenzo[b,h][1,6]naphthyridine Derivatives.

Author

Mao, Dan, Tang, Jun, Wang, Wenbo, Liu, Xin, Wu, Shengying, Yu, Jianjun, and Wang, Limin

Subjects
*CHEMICAL reactions, *CHEMISTRY charts, *CATALYSTS, *SCANDIUM catalysts, *CHARTS, diagrams, etc.
Abstract

A diagram is presented which shows the cascade reaction of o-aminoacetophenone with methanamine using Sc(OTf)3 as catalyst.

Published
2015
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2. ChemInform Abstract: Design of C2-Symmetric Salen Ligands and Their Co(II)- or Yb(III)-Complexes, and Their Role in the Reversal of Enantioselectivity in the Asymmetric Henry Reaction.

Author

Wu, Shengying, Tang, Jun, Han, Jianwei, Mao, Dan, Liu, Xin, Gao, Xing, Yu, Jianjun, and Wang, Limin

Subjects
*LIGANDS (Chemistry), *COBALT compounds, *NITROALDOL reactions, *YTTERBIUM compounds, *COMPLEX compounds, *PHASE-transfer catalysis
Abstract

Novel chiral C2-symmetric salen ligands bearing morpholine moieties are designed and synthesized. [ABSTRACT FROM AUTHOR]

Published
2015
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3. ChemInform Abstract: Scandium Pentafluorobenzoate-Catalyzed Unexpected Cascade Reaction of 2-Aminobenzaldehydes with Primary Amines: A Process for the Preparation of Ring-Fused Aminals.

Author

Mao, Dan, Tang, Jun, Wang, Wenbo, Wu, Shengying, Liu, Xin, Yu, Jianjun, and Wang, Limin

Subjects
*CHEMICAL research, *RING formation (Chemistry), *AROMATIC amine analysis, *PYRIMIDINE derivatives, *SCANDIUM
Abstract

The coupling with aromatic amines results in formation of a new class of polycyclic aminals of type (III). [ABSTRACT FROM AUTHOR]

Published
2014
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