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1)  phenylsulfinyl acetates
苯亚砜基乙酸酯
1.
The phenylthio acetates were most subject to micro transformation, the phenylsulfinyl acetates ran after them.
研究表明:苯硫基乙酸酯类化合物的降解速率大于苯砜基乙酸酯类化合物,前两类化合物的降解速率又大于苯亚砜基乙酸酯类化合物;甲酯比异丙酯易降解;苯环上硝基与氯取代基均会降低化合物的可生化性,且对位硝基对降解的阻碍作用高于邻位取代的硝基;另外,降解速率常数随取代基数目的增加而降低。
2)  phenylsulfonyl acetates
苯砜基乙酸酯
1.
This paper introduces regression model based on structure information index for the study of the relationship between structure and biological toxicity for some phenylsulfonyl acetates to daphnia magna.
为了建构结构信息指数回归模型 ,研究了苯砜基乙酸酯类化合物结构与其对大型蚤急性毒性的关系。
2.
Batch data of anaerobic microbiodegradation rate constants K b of phenylsulfinyl, phenylsulfonyl acetates have been determined, and the qualitative relationships between their K b and chemical structures were analyzed based on it.
表明:苯亚砜基乙酸酯类化合物的降解速率大于苯砜基乙酸酯类化合物;甲酯比异丙酯易降解;苯环上氯取代会降低化合物的生物可降解
3.
Batch data of aerobic microbiodegradation rate constants Kb, of phenylthio, phenylsulfinyl ,phenylsulfonyl acetates have been determined,and the qualitative relationships between their Kb and chemical structures were analyzed based on it.
研究表明:苯硫基乙酸酯类化合物的降解速率大于苯砜基乙酸酯类化合物,前两类化合物的降解速率又大于苯亚砜基乙酸酯类化合物;甲酯比异丙酯易降解;苯环上硝基与氯取代基均会降低化合物的可生化性,且对位硝基对降解的阻碍作用高于邻位取代的硝基;另外,降解速率常数随取代基数目的增加而降低。
3)  p β sulfulic acid ester ethyl sulfone aniline(SESA)
对-β-硫酸酯乙砜基苯胺
4)  pnitrophenylsulfonyl isobutyl acetate
苯砜基乙酸异丁酯
5)  Tricyclohexyl (phenyl,Cy,butyl)tin arylthio (sulfinyl,sulfonyl)acetates
三烃基(Ph,Cy,Bu)锡芳硫(亚砜,砜)乙酸酯
6)  phenyl vinyl sulfoxide
苯基·乙烯基亚砜
补充资料:5-苯亚砜基-苯并咪唑-2-氨基甲酸甲酯
分子式:C15H13N3O3S
分子量:315.35
CAS号:53716-50-0

性质:该品为结晶。熔点253℃(分解)。可溶于氯仿、甲醇。

制备方法:由5-苯亚砜基邻苯二胺与1,3-双(甲搓在羰基)-S-甲硫基异硫脲环合制得。收率95%。或由苯硫苯咪唑用双氧水或过氧乙酸氧化制得。

用途:该品为新的广谱驱虫药,其药效比苯硫苯咪唑高一倍以上,对绵羊、牛、猪的各种胃肠道线虫成虫,按23.5-5mg/kg剂量给药,减虫率为95-100%。对各期幼虫的减虫率为91-98%。对短膜壳绦虫、网尾线虫亦有效,但对猪鞭虫药效较差。本品毒性低、耐受性好。鼠LD50为6400mg/kg以上。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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