| 查看: 421 | 回复: 1 | |||
xinluli木虫 (正式写手)
|
[求助]
信息求助
|
|
Vamidothion is produced by reaction of O,O-dimethylphosphoric acid chloride with the sodium salt of N-methylcarbamylethylmercaptoethanethiol. Ullmann's Encyclopedia of Industrial Chemistry. 6th ed.Vol 1: Federal Republic of Germany: Wiley-VCH Verlag GmbH & Co. 2003 to Present, p. V1 99 (2003) ... 2-Chloroethanol (ethylene chlorohydrin) is reacted with ethyl 2-mercapto propionate giving ethyl-2-(2-hydroxyethylthio)propionate. That intermediate is, in turn treated successively with methylamine and thionyl chloride to give 2-(2-chloroethylthio)-N-methylpropionamide. Condensation with O,O-dimethylphosphorothioate gives vamidothion. Sittig, M. (ed.) Pesticide Manufacturing and Toxic Materials Control Encyclopedia. Park Ridge, NJ: Noyes Data Corporation. 1980., p. 762 求助这方面的内容，谢谢了！ |
回复此楼» 猜你喜欢
本人42，博士刚毕业，现在找不到工作，怎么办？:(
已经有5人回复
-
没考上92，去双非就完了？其实你还有……
已经有6人回复
-
交大在职博士（哲学、社会学）
已经有5人回复
-
3,4-二羟基苯乙酮如何纯化？
已经有5人回复
-
国基评审
已经有10人回复
-
析晶
已经有5人回复
-
国自然面上和省基金B类撒花
已经有22人回复
-
2026-博士申请
已经有4人回复
-
26级硕士毕业生求博导收留
已经有4人回复
-
考研调剂
已经有3人回复
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
xinluli: 金币+50, ★★★★★最佳答案 2020-09-20 22:40:41
感谢参与，应助指数 +1
xinluli: 金币+50, ★★★★★最佳答案 2020-09-20 22:40:41
|
本帖内容被屏蔽 |
2楼2020-09-20 22:20:05