1)  Isothioate
甲丙乙拌磷
2)  O,O-Dimethyl-S-[2-[(1-methylethyl)thio]ethyl]phosphorodithioate
甲丙乙拌磷
3)  S-2-Isopropylthioethyl O, O-dimethylphosphorodithioate
甲丙乙拌磷
4)  sulprofos
甲丙硫磷
1.
A method is introduced for the determination of sulprofos technical and its EC by gas chromatography on mixture packed column and flame-ionigation detector using n-teteracosane as internal standard,the coefficient of variation is ≤0.
采用气相色谱法,选用复合填充柱和氢火焰离子化检测器,以正二十四烷为内标物,对甲丙硫磷及其乳油进行色谱分离和测定。
5)  meprobamate
甲丙氨酯
1.
2-methyl-2-propyl-1,3-propanediol and anhydrous sodium cyanate were added in chloroform,with low temperiture condiction,dry gaseous hydrochloride were inlet to perform esterification reaction,giving 2-methyl-2-propyl-1,3-propanediol dicarbamate(meprobamate),with a yield of 85 % after recrystallization from hot water.
把2-甲基-2-丙基-1,3-丙二醇和无水氰酸钠加入到氯仿中,在低温的条件下,连续通入干燥氯化氢气体进行酯化反应,得到2-甲基-2-丙基-1,3-丙二醇二氨基甲酸酯(甲丙氨酯),用热水重结晶,收率达85%。
2.
Objectives The LC/MS/MS method for the simultaneous determination of carisoprodol and meprobamate in human plasma was developed and validated.
目的 本文拟采用液相色谱-串联质谱法(LC/MS/MS)建立同时测定人血浆中卡立普多和其活性代谢物甲丙氨酯浓度,以及采用液相色谱-紫外法测定血浆中阿司匹林的主要活性代谢物水杨酸浓度的两种分析方法,并将方法应用于卡立普多及其复方制剂的临床药物动力学研究。
6)  2-Methyl-2-propyl-1,3-propanediol dicarbamate
甲丙氨酯
参考词条
补充资料:甲丙乙拌磷
分子式:C7H17O2PS3
分子量:260.38
CAS号:36614-38-7

性质:浅黄色液体。20℃时的蒸气压为0.29Pa。25℃水中的溶解度为97mg/L。

制备方法:将0.5mol O,O-二甲基二硫代磷酸钾溶解于100ml乙醇中,加热升至70℃,加入0.5mol 2-异丙硫基-1-氯乙烷,搅拌反应2h。冷却,过滤,除去析出的氯化钾。脱溶剂,将残留物溶解于苯中,经水洗、干燥、脱苯后,再进行减压蒸馏,收集58-60℃(1.33kPa)馏分,即为甲丙乙拌磷。

用途:该品为内吸性杀虫剂,兼有薰蒸作用,能有效地防治蚜虫类。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。