2-氰基-3-取代胺基(或甲硫基)-3-(2-氯-5-吡啶甲胺基)-丙烯酸酯类化合物的合成及生物活性
SYNTHESIS AND BIOLOGICAL ACTIVITY OF 3- (SUBSTITUTED) AMINO (OR METHYLTHIO)-3-(2-CHLORO- 5-PYRIDYLMETHYL) AMINO-2-CYANOACRYLATE
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关键词:
- 2-氯-5-吡啶甲胺基 /
- 丙烯酸酯 /
- 氰基 /
- 生物活性
Abstract: In this paper, 3-(2-chloro-5-pyridylmethyl)amino-2-cyano-3-methylthio ethyl acrylates 3 were synthesized. By the reaction of 3 as an intermediate with amines, 5 new 3-(substituted)amino-3-(2-chloro-5-pyridylmethyl)amino-2-cyano ethyl acrylates were prepared. When 3 reacted with hydrazine, the corresponding cyclic compound 4f was obtained. The preliminary bioassays showed that compounds 3 has good herbicidal activity.-
Key words:
- 2-chloro-5-pyridylmethylamino /
- cyano /
- ethyl acrylate /
- biological activity
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赵毅刚, 黄润秋, 程慕如等, 高等学校化学学报, 1998, 19 (10) : 1620 Tom izaw aM. , Yamamo to I. J. Pest ic. Sci. ( Int. Ed. ) , 1993, 18 (1) : 91 Huppatz J. L. , M cFadden H. G. , HuberM arie2L uise, et al. Synthesis and Chem isrty of A grochem icals III, Yo rk: M ap le P ress, 1992: 187 王肖君, 黄志镗, 化学学报, 1989, 47: 890 -

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