相似化合物 1548-13-6 455-14-1 143782-23-4
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上下游产品 1-(4-(trifluoromethyl)phenyl)thiourea N-hydroxy-4-(trifluoromethyl)benzenecarboximidoyl chloride 4-trifluoromethylphenylamine thiophosgene 1-Guanyl-4-(4-trifluormethyl-phenyl)-thiosemicarbazid -3-acetonitrileα-cyano-β-hydroxy-N-4'-(trifluoromethyl)phenyl-3-4-(trifluoromethyl)benzoylacetonitrile 合成工艺路线路线简述 合成目标产物 4-(Trifluoromethyl)Phenyl Isothiocyanate 主要起始原料 4-Aminobenzotrifluoride And Thiophosgene (文献来源)合成步骤主要原料 4-Aminobenzotrifluoride 和 Thiophosgene 4-三氟甲基苯硫脲 以 氯苯 用作溶剂,化学反应生成4-(三氟甲基)异硫氰酸苯酯
参考文献:4-取代的1-Ami基硫代氨基脲环化成1,2,4-三唑和1,3,4-噻二唑衍生物
标题:4-取代的1-Ami基硫代氨基脲环化成1,2,4-三唑和1,3,4-噻二唑衍生物
摘要:通过4-取代基的环化合成许多4-取代的3-氨基-5-巯基-1,2,4-三唑和2-氨基-5-烷基(或芳基)氨基-1,3,4-噻二唑. 1-Ami基硫代氨基脲分别在碱性或酸性介质中.在这些合成所需的中间体中,描述了三种异构体(三氟甲基)苯基-硫脲.
Doi:10.1016/s0040-4020(01)99234-8
专利信息 专利号:CN-115515998-A 优先权日:2020-05-06 标题 :Synthesis of Polyurethanes by Chain Growth Copolymerization 专利号:RU-2057129-C1 优先权日:1989-05-31 标题:Method of synthesis of pyranyl-cyanoguanidine derivatives 专利号:CN-115515998-B 优先权日:2020-05-06 标 题:Synthesis of polyurethanes by chain growth copolymerization 专利号:CN-109608295-A 优先权日:2019-01-04 标题 :A kind of isothiocyanates and preparation method thereof of three components synthesis 专利号:CN-116987036-A 优先权日:2023-08-04 标题:A kind of synthesis method of base-promoted 4-cyanoimidazole derivatives 专利号:CN-110054577-B 优先权日:2019-05-05 标题 :A class of compounds containing urea and thiourea structures, synthesis method and application thereof全部 工厂 研发
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合成参考文献 摘要:Götzinger, A. C.; Müller, T. J. J., Science of Synthesis Knowledge Updates, (2017) 3, 36. 摘要:Silva, V. L. M.; Pinto, D. C. G. A.; Santos, C. M. M.; Rocha, D. H. A., Science of Synthesis Knowledge Updates, (2022) 3, 419. 摘要:Sharma, U.; Kumar, R.; Gupta, S. S.; Chandra, D., Science of Synthesis Knowledge Updates, (2022) 2, 366. 摘要:Braverman, S.; Cherkinsky, M., Science of Synthesis Knowledge Updates, (2014) 3, 288. 摘要:Podlech, J., Science of Synthesis Knowledge Updates, (2019) 1, 426.