Citation:
SONG Xin-Jian, WANG Zi-Yun, WAGN Yan-Gang, ZHANG Zheng-Wen, CHEN Chuan-Bing. Synthesis and Biological Activity of Schiff Bases of 2-Amino-5-(4-pyridyl)-1,3,4-Thiodiazol[J]. Chinese Journal of Applied Chemistry,
;2005, 22(3): 334-336.
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Ten novel Schiff bases of 2-amino-5-(4-pyridyl)-1,3,4-thiodiazole have been synthesized in the yields of 46.9%~65.8%.The structures of the compounds were confirmed by means of UV,IR,1H NMR and elemental analysis.The preliminary room bioactivity tests showed that Schiff bases from chlorobenzaldehyde and dichlorobenzaldehyde have a good plant growth regulation activity,where Ⅱc,Ⅱe and Ⅱg have excellent activities while auxin,Ⅱd and Ⅱi have better activities towards cytokinin.
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Keywords:
- thiodiazole,
- Schiff base,
- synthesis,
- auxin,
- cytokinin,
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