鹽酸哌苯甲醇 的英文怎麼說

中文拼音 [yánsuānběnjiǎchún]
鹽酸哌苯甲醇 英文
mrd-108
  • : 名詞1. (食鹽; 鹽類) salt 2. (姓氏) a surname
  • : 酸構詞成分。
  • : Ⅰ名詞1 (天乾的第一位) the first of the ten heavenly stems2 (爬行動物和節肢動物身上的硬殼) she...
  • : Ⅰ名詞1 [書面語] (含酒精多的酒) mellow wine; good wine2 [化學] (有機化合物的一大類 含羥基的烴化...
  • 鹽酸 : hydrochloric [chlorhydric] acid; muriatic acid
  • 甲醇 : [有機化學] carbinol; methyl alcohol; methanol; wood alcohol; columbian spirits; methyl propyl carbinol
  1. 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:以氯酰氯為起始原料,經付克反應、還原、氯化,再分別與嗪、氯乙、氯乙鈉縮合,成制得西替利嗪,總收率為28 . 2 %
分享友人