| 光气法合成邻氯苯磺酸异氰酸酯的研究 |
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| 引用本文： | 蒋来根 李昌圣. 光气法合成邻氯苯磺酸异氰酸酯的研究[J]. 化学反应工程与工艺, 1995, 11(3): 321-324 |
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| 作者姓名： | 蒋来根 李昌圣 |
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| 作者单位： | 杭州塑化一厂，浙大化工系 |
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| 摘 要： | 光气法合成邻氯苯磺酸异氰酸酯的研究蒋来根，李昌圣（杭州塑化一厂，杭州３１００１１）（浙大化工系，杭州３１００２７）关键词：邻氯苯磺酸异氰酸酯，邻氯苯磺酰胺，光气，合成１前言氯磺隆是一种超高选择性的磺酰脲类除草剂。它的生产在国内尚属起步阶段，它在国内和...
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| 关 键 词： | 合成 光气法 氯磺隆 除草剂 磺酸酯 中间体 |
2-CHLOROBENZENESULFONYL ISOCYANATE SYNTHESIZED WITH CARBONIC DICHLORIDE |
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| Jiang Laigeng, Li Changsheng. 2-CHLOROBENZENESULFONYL ISOCYANATE SYNTHESIZED WITH CARBONIC DICHLORIDE[J]. Chemical Reaction Engineering and Technology, 1995, 11(3): 321-324 |
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| Authors: | Jiang Laigeng Li Changsheng |
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| Abstract: | Chlorobenzenesulfonyl isocyanate is synthesized with 2-Chlorobenesulfonamide and car-bonic dichloride in the solvent 1,2-dichlorobenzene. Factors affecting the reaction were opti-mized through or thogonal experiments. The results showed that the process is simple andwith no pollutant, the product quality is good and its price is cheap.So it may be a good pro-cess for 2-Chlorobenzenesulfonyl isocyanate production. |
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| Keywords: | Chlorobenzenesulfuonyl isocyanate 2-Chlorobenzenesulfonamide Carbonicdichloride Synthesis |
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