2) Toluene Dicarbamate
甲苯二氨基甲酸甲酯
1.
Study on the Synthesis of Toluene Dicarbamate over Biological Enzyme Catalyst;
生物酶催化合成甲苯二氨基甲酸甲酯反应的研究
2.
Supported catalysts for the synthesis of 2,4-toluene dicarbamate (TDC) using zinc acetate as active substance were prepared.
当采用活性炭(AC)为载体,反应温度170℃,反应时间3 h时,催化碳酸二甲酯(DMC)与2,4-二氨基甲苯(TDA)反应制备2,4-甲苯二氨基甲酸甲酯(TDC)的效果最好,TDC的产率达86%。
3.
In the present paper,the synthesis of toluene dicarbamate (TDC) by using toluene diamine (TDA) and dimethyl carbonate (DMC) instead of phosgene was studied.
用碳酸二甲酯代替光气合成甲苯二氨基甲酸甲酯( T D C) 。
3) toluene-2,4-dicarbamate
甲苯-2,4-二氨基甲酸甲酯
4) 2,4-toluene dicarbamate
4-甲苯二氨基甲酸甲酯
1.
2,4-toluene dicarbamate is the precursor of 2,4-toluene diisocyanate (TDI), which is the key intermediate for the manufacture of polyurethanes and useful in various fields of applications such as foam, fibre, plastic, dope, leather, pesticide and latex.
其中甲氧羰基化法是以“绿色化学品”碳酸二甲酯和2,4-二氨基甲苯为原料甲氧羰基化合成2,4-甲苯二氨基甲酸甲酯(TDC),TDC再进一步分解生成TDI,这是一条很有前途的绿色合成路线。
5) 3,4-diaminobenzoic acid
3,4-二氨基苯甲酸
1.
The synthesis of p-aminobenzoic acid,3-nitro-4-aminobenzoic acid,3-nitroterephthalamic acid,and 3,4-diaminobenzoic acid,and their uses for acid dyes and reactive dyes were introduced.
本文介绍了对氨基苯甲酸、3-硝基-4-氨基苯甲酸、3-硝基-4-(甲酰氨基)苯甲酸和3,4-二氨基苯甲酸的制备,应用于制造酸性染料及活性染料。
补充资料:4-(二甲氨基)苯甲酸-2-乙基己酯
CAS:21245-02-3
分子式:C17H27NO2
分子质量:277.41
沸点:325℃
中文名称:4-(二甲氨基)苯甲酸-2-乙基己酯
对二甲氨基苯甲酸异辛酯
英文名称:2-Ethylhexyl p-dimethylaminobenzoate
4-(dimethylamino)-benzoic acid 2-ethylhexyl ester
分子式:C17H27NO2
分子质量:277.41
沸点:325℃
中文名称:4-(二甲氨基)苯甲酸-2-乙基己酯
对二甲氨基苯甲酸异辛酯
英文名称:2-Ethylhexyl p-dimethylaminobenzoate
4-(dimethylamino)-benzoic acid 2-ethylhexyl ester
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条