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- trichloromethyl sulfochloride [化] 全氯甲硫醇
- The reaction between 1,5-naphthalenediamine (NDA) and bis(trichloromethyl) carbonate (BTC) was studied. 探讨了二(三氯甲基)碳酸酯(BTC)和1,5 萘二胺(NDA)合成 1,5 萘二异氰酸酯(NDI)的反应。
- A series of trichloromethyl substituted triazine compounds, as acid-generators were prepared. 制备了一系列的三氯甲基取代的三嗪类化合物。
- Ten substituted phenyl isocyanates were obtained with bis(trichloromethyl)carbonate and substituted aniline. 以三光气和取代苯胺为原料,合成10种取代苯异氰酸酯。
- The experiment showed the way with bis(trichloromethyl)carbonate insted of phosgene can avoid the poison of phosgene. 结果表明,用三氯甲基碳酸酯代替光气合成该化合物反应安全,条件温和,选择性好,收率高,消除了光气的危险性。
- Trichloromethyl carbonate is a kind of new chemical raw material, It may substitute for phosgene and diphosgene in chemical synthese. 三氯甲基碳酸酯是一种新型的可以替代光气及双光气的化工原料,文中简要介绍了其合成及应用。
- The synthesis methods of bis(trichloromethyl) were reviewed. Its application in organic synthesis, especially the isocyanates, had been detailed. 综述了双(三氯甲基)碳酸酯(三光气)的合成和在有机合成中(尤其是异腈酸酯)的应用。
- Bis(trichloromethyl) carbonate as the phosgene substitute in the preparation of 4, 4'- diphenylmethane diisocyanate is introduced. 研究了用二（三氯甲基）碳酸酯代替传统的光气进行羰基化反应合成二苯甲烷-4，4’-二异氰酸酯的反应。
- The method uses dual-trichloromethyl carbonate or trichloromethyl methyl chloroformate and amide to prepare the intermediate chlorophthalic agent. 该方法使用双三氯甲基碳酸酯或氯甲酸三氯甲酯与酰胺来制备其中的中间体氯代剂。
- The synthesis of 1,5-naphthalene diisocyanate (NDI) from 1,5-naphthalenediamine (NDA) and bis(trichloromethyl) carbonate (BTC) as the phosgene substitute material was studied. 用二(三氯甲基)碳酸酯(BTC)代替光气与1,5萘二胺(NDA)反应合成了1,5萘二异氰酸酯(NDI)。
- A series of aromatic isocyanates were synthesized by adding dropwise corresponding arylamines into the solution of bis(trichloromethyl) carbonate (BTC) and refluxing. 将伯芳胺或其溶液滴加到双(三氯甲基)碳酸酯溶液中,经回流反应合成了相应的芳基异氰酸酯。
- Eight substituted ureas herbicides were synthesized with bis(trichloromethyl) carbonate(BTC).The production structures were identified by elemental analysis and IR. 用二(三氯甲基)碳酸酯(BTC)代替光气,“一锅法”合成了8种取代脲类除草剂,产物结构经元素分析、IR确证。
- Synthesis methods of 2-phenoxyethyl chloroformate are introduced. The method using bis (trichloromethyl) carbonate as raw materials is discussed emphatically. 介绍了氯代甲酸苯氧乙基酯的合成方法,并重点讨论了以三光气为原料合成氯代甲酸苯氧乙基酯的方法。
- Imaging experimental results indicate that these trichloromethyl substituted triazines can be applied to lithographic compositions for chemically amplified CTP plate and PS plate. 成像实验表明,所制备的三氯甲基取代的三嗪类化合物可用于化学增幅型热敏CTP版和PS版的成像组成物中。
- 2-methyl-5-acetaminobenzene sulfochloride 2-甲基-5-乙酰氨基苯磺酰氯
- L-Phenylalanine-N-carboxyanhydride (L-Phe-NCA) was synthesized from bis(trichloromethyl)- carbonate and L-phenylalanine. Octadecyl-L-phenylalanine oligomer was obtained by the ring-opening reaction of L-Phe-NCA using octadecylamine as initiator. 由L-苯丙氨酸和二(三氯甲基)碳酸酯反应得到的L-苯丙氨酸-N-羧基-环内酸酐(L-Phe-NCA);在十八胺的引发下开环聚合得到十八烷基-L-苯丙氨酸齐聚物(简称L-Phe-R18).
- trichloromethyl phenyl carbinyl acetate 乙酸三氯甲基苯基原酯,结晶玫瑰
- Carbonochloridic acid, trichloromethyl ester; 双光气;氯甲酸三氯甲酯;
- STUDY ON MICRO-DETERMINATION OF 1, 4-BIS (TRICHLOROMETHYL) BENZENE 1,4-双(三氯甲基)苯的微量分析研究
- Keywords bis （ trichloromethyl） carbonate;synthesis;application; 双（三氯甲基）碳酸酯;合成;应用;
