acetylizing agent

 
       
  • [化] 乙酰化剂

acetylizing agent的用法和样例:

例句

  1. Acetylation of 6 dialkylferrocenes were carried out using acetyl chloride as acetylizing agent and anhydrous aluminium chloride as catalyst.
    以三氯化铝作催化剂、乙酰氯为酰化剂,对6种二烷基二茂铁进行乙酰化,经柱层析分离得到12种乙酰基二烷基二茂铁。
  2. Acetylation of 6 dialkylferrocenes were carried out using acetyl chloride as acetylizing agent and anhydrous aluminium chloride as catalyst. The separation of the reaction products by Al 2O 3 chromatography gave 12 acetyldialkylferrocenes.
    以三氯化铝作催化剂、乙酰氯为酰化剂 ,对 6种二烷基二茂铁进行乙酰化 ,经柱层析分离得到 1 2种乙酰基二烷基二茂铁。
  3. The hydroxyl value analysis of acrylate-styrene copolymcr solution by usillg acetylchloride as an acetylating agent is discussed.
    结合对体系所含双氧水浓度的测定,以乙酰氯法测量了合双氧水的丙烯酸酯-苯乙烯共聚物溶液体系的聚合物的羟值。
  4. Acetate starch was synthesized by using starch as base, the glacial acetate acid and acetic anhydride as acetylating agent, and H2SO4 as catalyst.
    摘要以淀粉为基料,以冰醋酸和醋酸酐为乙酰化试剂,以硫酸为催化剂,制备了醋酸酯淀粉;
  5. A new synthetic method,by which N-acetyl-L-threonine was produced from L-threonine in alkaline solution using acetic anhydride as acetylation agent,was described.
    以L-苏氨酸为原料,采用在碱性条件下用乙酸酐作为乙酰化试剂合成N-乙酰-L-苏氨酸的新工艺。
  6. A new synthetic method, in which N acetylation of L glutamic acid was proceeded in alkaline solution using acetic anhydride as acetylation agent, was described.
    以L-谷氨酸为原料,在碱性条件下用乙酸酐作为乙酰化试剂一步合成N-乙酰-L-谷氨酸的新工艺。

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