Teba

常见例句

• The results show that the yield can reach over 53% by using TEBA and under the optimum conditions.
  结果表明，采用TEBA作相转移催化剂，在最佳条件下，结晶攻瑰产率达53%25。
• The p-fluorophenoxy propionic acid was synthesized by p-fluorophenol and 3-chloropropanoic acid as row materials and transfer catalyzed by TEBA.
  以对氟苯酚和3-氯丙酸为起始原料,用苄基三乙基氯化铵作为催化剂,经过相转移催化合成对氟苯氧丙酸。
• The results show that catalytic efficiency of the phase transfer catalyst BETAC is higher than TBAB,and TBAB is nearly as efficient as TEBA.
  实验结果表明：本体系中相转移催化剂的催化效率是苄基三乙基氯化铵大于四丁基溴化铵和四乙基溴化铵；
• RESULTS TEBA was used as the optimistic catalyzer with yield of 82%.Chemical structure of the product was confirmed by melting point and 1HNMR.
  结果以四丁基溴化铵为催化剂，收率为82%25，产物结构经熔点和核磁共振氢谱确认。
• In accordance with your request, the exhibition will only display Aolaiaoaisi TEBA products EXTENDA publicity and tie, please rest assured that the company is no other product that only Aolaiao. 4.
  展会我们会按照您的要求，只展出奥莱奥埃斯特巴的产品，并配合EXTENDA做宣传，请放心，我公司决无其他产品，只有奥莱奥。
• Keywords p-Chlorobenzylnitrile;TEBA;p-Hydroxy phenylacetic acid;p-Hydroxy benzylacetamide;
  对氯苯乙腈;TEBA;对羟基苯乙酸;对羟基苯乙酰胺;
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