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Cercosporin-Photocatalyzed [4+1]- and [4+2]-Annulations of Azoalkenes Under Mild Conditions
Published on: July 17, 2020
N-Benzoyl-N'-dialkylthiourea derivatives and their Co(III) complexes: structure, and antifungal
Zhou Weiqun1, Yang Wen, Xie Liqun
1Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Suzhou University, 1 Shizi St., Suzhou 215006, People's Republic of China. wqzhou@suda.edu.cn <wqzhou@suda.edu.cn>
Abstract:
N-(Morpholinothiocarbonyl) benzamide (C(12)H(14)N(2)O(2)S) and N-(piperidylthiocarbonyl) benzamide (C(13)H(16)N(2)OS) and their Co(III) complexes have been synthesized and characterized by elemental analysis, FTIR and NMR methods. The complex Co(C(12)H(14)N(2)O(2)S)(3), crystallizes in the triclinic space group P1, with Z=2, and unit cell parameters, a=12.080(7)A, b=12.195(7)A, c=13.025(6)A, alpha=90.198(7) degrees, beta=95.721(7) degrees, gamma=106.426(9) degrees, V=1830.4(17)A(3). The antifungal activity against the major pathogens responsible for important plant diseases (Botrytis cinerea, Myrothecium and Verticillium dahliae dleb) of N-(piperidylthiocarbonyl) benzamide and its complex with cobalt (III) are studied and compared with N-(morpholinothiocarbonyl) benzamide.
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