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Your search keyword '"Liang-Zhu Huang"' showing total 2 results
Start Over Author "Liang-Zhu Huang" Journal international journal of molecular sciences
2 results on '"Liang-Zhu Huang"'

1. A Facile and Efficient Synthesis of Diaryl Amines or Ethers under Microwave Irradiation at Presence of KF/Al2O3 without Solvent and Their Anti-Fungal Biological Activities against Six Phytopathogens

Author

Ying-Meng Xu, Zhen-Ting Du, Tao Zhang, Pan Han, You-Qiang Li, and Liang-Zhu Huang

Subjects
Antifungal, Antifungal Agents, Magnaporthe, medicine.drug_class, Anti fungal, Ether, Article, Catalysis, lcsh:Chemistry, Inorganic Chemistry, chemistry.chemical_compound, medicine, Moiety, Organic chemistry, Amines, Physical and Theoretical Chemistry, Microwaves, lcsh:QH301-705.5, Molecular Biology, Spectroscopy, diaryl amine, biology, microwave-assisted organic synthesis, diaryl ether, KF/Al2O3, Chemistry, Organic Chemistry, General Medicine, biology.organism_classification, Computer Science Applications, Solvent, lcsh:Biology (General), lcsh:QD1-999, Microwave irradiation, Solvents, Amine gas treating, Ethers
Abstract

A series of diaryl amines, ethers and thioethers were synthesized under microwave irradiation efficiently at presence of KF/Al2O3 in 83%–96% yields without any solvent. The salient characters of this method lie in short reaction time, high yields, general applicability to substrates and simple workup procedure. At the same time, their antifungal biological activities against six phytopathogen were evaluated. Most of the compounds (3b, 3c, 3g–o) are more potent than thiophannate-methyl against to Magnaporthe oryzae. This implies that diaryl amine or ether moiety may be helpful in finding a fungicide against Magnaporthe oryzae.

Published
2013
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2. A Facile and Efficient Synthesis of Diaryl Amines or Ethers under Microwave Irradiation at Presence of KF/Al2O3 without Solvent and Their Anti-Fungal Biological Activities against Six Phytopathogens.

Author

Liang-Zhu Huang, Pan Han, You-Qiang Li, Ying-Meng Xu, Tao Zhang, and Zhen-Ting Du

Subjects
DIARYL compounds synthesis, AMINE synthesis, IRRADIATION, ANTIFUNGAL agents, PHYTOPATHOGENIC microorganisms
Abstract

A series of diaryl amines, ethers and thioethers were synthesized under microwave irradiation efficiently at presence of KF/Al2O3 in 83%-96% yields without any solvent. The salient characters of this method lie in short reaction time, high yields, general applicability to substrates and simple workup procedure. At the same time, their antifungal biological activities against six phytopathogen were evaluated. Most of the compounds (3b, 33, 3g-o) are more potent than thiophannate-methyl against to Magnaporthe oryzae. This implies that diaryl amine or ether moiety may be helpful in finding a fungicide against Magnaporthe oryzae. [ABSTRACT FROM AUTHOR]

Published
2013
Full Text
View/download PDF

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