引用本文:
王道全, 孟香清, 王小牧, 莫仁甫. 1,2,4,6-四取代吡啶氟硼酸盐的合成及其植物生长调节活性[J]. 应用化学,
1994, 11(6): 27-31.
Citation: Wang Daoquan, Meng Xiangqing, Wang Xiaomu, Mo Renfu. Synthesis and Plant Growth Regulating Activity of 1,2,4,6-Tetrasubstituted Pyridinium Tetrafluoroborates[J]. Chinese Journal of Applied Chemistry, 1994, 11(6): 27-31.
Citation: Wang Daoquan, Meng Xiangqing, Wang Xiaomu, Mo Renfu. Synthesis and Plant Growth Regulating Activity of 1,2,4,6-Tetrasubstituted Pyridinium Tetrafluoroborates[J]. Chinese Journal of Applied Chemistry, 1994, 11(6): 27-31.
1,2,4,6-四取代吡啶氟硼酸盐的合成及其植物生长调节活性
English
Synthesis and Plant Growth Regulating Activity of 1,2,4,6-Tetrasubstituted Pyridinium Tetrafluoroborates
Abstract:
A series of 1,2,4,6-tetrasubstituted pyridinium tetrafluoroborates were svnthesized and their plant growth regulating activities were examined.Some of them have been found to be effective in regulating the growth of rice and green gram.Among them,1-(4,6-dimethylpyrimidin-2-yl)-2,4,6-triphenylpyridinium tetrafluoroborate was the most effective in inhibiting the growth of rice,Preliminary studv sbws that tl、e11eterocvclic radical at 1-position of parent pyridine enhances the growth inhibiting activity to rice,and alkyl containing oxygen atom at 1-position of parent pyridine enhances the growth inhibiting activity togreen gram.
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