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friedel-crafts中文是什么意思

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用"friedel-crafts"造句"friedel-crafts"怎么读"friedel-crafts" in a sentence

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  • 克拉夫茨

例句与用法

  • United kingdom manufacturer of organic intermediates . specialties include amination , bromination , cyanation , epichlorohydrin , friedel - crafts and thionyl chloride chemicals
    -生产醋酸乙酯和醋酸丁酯等有机溶剂,产品用于医药香料染料涂料油墨等。
  • Jintan star chemical co . , ltd . is a professional fine chemical production enterprise which has rich experience in diazo reaction , friedel - crafts and reducing reaction
    我公司是一家专业化、科研型化工生产企业,在重氮化反应、傅克反应、还原反应、缩合反应、霍夫曼反应等方面有丰富的经验。热忱欢迎您的光临指导!
  • Abstract : cetirizine hydrochloride was synthesized from chlorobenzene and benzoyl chloride by the friedel - crafts reaction , reduction , and chlorination followed by condensation with piperizine , 2 - chloroethanol and sodium chloroacetate in turn in 28 . 2 % overall yield based on chlorobenzene
    文摘:以氯苯和苯甲酰氯为起始原料,经付克反应、还原、氯化,再分别与哌嗪、氯乙醇、氯乙酸钠缩合,成盐制得盐酸西替利嗪,总收率为28 . 2 %
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