A method for preparing dimethyl phosphite was developed from methanol and phosphorous trichloride.
研究了用三氯化磷和甲醇合成亚磷酸二甲酯的方法。
Dimethyl phosphite is an important chemical intermediate, which has widespread availability in chemical industry.
亚磷酸二甲酯是一种重要的化工中间体，有着广泛的应用。
A new green manufacturing process for dimethyl phosphite is introduced. The key techniques of zero drainage were discussed.
介绍了亚磷酸二甲酯的绿色生产工艺，讨论了实现零排放的关键技术。
The process of preparing glyphosate with dimethyl phosphite and progress in relevant technology are introduced in this paper.
介绍了烷基酯法生产草甘膦的工艺及其近年来的技术进展。
A technique for continuous recovery and recycling of triethyl amine catalyst during production of glyphosate from dimethyl phosphite is discussed.
介绍了烷基酯法草甘膦生产中催化剂三乙胺回收的连续化工艺。
The synthesizing of dimethyl methyl phosphonic acid ester with trimethyl phosphite was catalyzed by methyl alkylbenzenesulfonate.
报道了以烷基苯磺酸甲酯催化异构亚磷酸三甲酯合成甲基膦酸二甲酯。
Glycine dimethyl phosphoric acid (GDMP) has been synthesized with glycine, formaldehyde and diethyl phosphite as main raw materials.
以甘氨酸、甲醛、亚磷酸二乙酯为主要原料，合成甘氨酸二亚甲基膦酸(GDMP)。
In this paper, three alkyl substituted dimethyl phosphonates have been synthesized by trimethyl phosphite with 1-Bromopentane, 1-Bromohexane and 1,2-Dibromoethane.
以溴戊烷、溴己烷、1，2-二溴乙烷和亚磷酸三甲酯为原料，分别合成了戊基、己基、溴乙基取代的三种膦酸二甲酯化合物。
In this paper, three alkyl substituted dimethyl phosphonates have been synthesized by trimethyl phosphite with 1-Bromopentane, 1-Bromohexane and 1,2-Dibromoethane.
以溴戊烷、溴己烷、1，2-二溴乙烷和亚磷酸三甲酯为原料，分别合成了戊基、己基、溴乙基取代的三种膦酸二甲酯化合物。
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