borane

基本解释

• n. [无化] 硼烷，[无化] 甲硼烷，硼氢化合物

同根派生

英汉例句

• This paper indroduced the synthesis methed of norfloxacin by borane compound.The product had high quality and good yield(62 %).
  介绍了硼螯化合物合成诺氟沙星的方法,收率高(总收率62%25以上)。
• Asymmetric borane reduction of prochiral ketones is a good process to the synthesis of enantiomerically enriched secondary alcohols.
  硼烷对前手性酮的不对称还原是合成手性仲醇的重要方法。
• The asymmetric reduction of ketosulfone with borane catalyzed by oxazaborolidine is computed by means of the semi-empirical MNDO method.
  对恶唑硼烷催化前手性酮砜不对称还原反应进行了半经验MNDO研究。
• The borane modified by chiral oxazoborolidines enantioselectively reduced aliphatic and aromatic ketones to yield sec-alcohols with 100% yield and medium to high optical yields.
  硼烷-手性(口恶)唑硼烷-还原体系能将脂肪酮和芳香酮还原为仲醇,化学还原收率町达100%25,光学收率也比较高。
• Using 10 as the catalyst, six prochiral ketones were reduced enantioselectively with borane and the results were compared with those with 1,1- diphenylprolinol as catalys.
  用10催化6种前手性酮的不对称硼烷还原反应,其结果与(S)-二苯基脯氨醇催化的同一反应的结果进行了对比。

词组短语

短语

• triethyl borane 三乙基硼烷
• Triphenylphosphine Borane 硼烷三苯基膦络合物;三苯基膦硼烷
• tributyl borane 三丁基硼
• Amine Borane 硼氢化合物
• ethyldihydroxy borane 乙基硼酸

英英字典

柯林斯英英字典

• any compound of boron and hydrogen, used in the synthesis of other boron compounds and as high-energy fuels

专业释义

化学

• 硼烷

  The second part is about the study on the borane-mediated reduction of prochiral ketones.
  第二部分是关于潜手性酮的不对称硼烷还原的研究。

• 甲硼烷

能源科学技术

• 甲硼烷

经济学

• 甲硼烷