• Methods The target compound(1)was prepared from erythromycin A(3)and hydroxylamine hydrochloride in a novel acid base buffer.

    方法酸碱缓冲溶液中由红霉素A(3盐酸羟胺缩合生成1

    youdao

  • Aromatic dinitriles were prepared with excellent yields by refluxing the corresponding aromatic dialdehydes with hydroxylamine hydrochloride in 85% formic acid or glacial acetic acid.

    芳香族羟胺盐酸盐85%甲酸冰醋酸回流可制备相应的芳香族二腈。方法简便,率高。

    youdao

  • The radical 2 as an electron donor underwent a rapid photo-induced redox reaction in carbon tetrachloride leading to the formation of the corresponding piperidine hydroxylamine hydrochloride.

    自由基2作为电子给体四氯化碳中可发生光诱导氧化还原反应导致生成相应哌啶羟胺盐酸盐

    youdao

  • The chemical method for measuring glutaraldehyde content specified in Technical Standard for Disinfection, i. e. hydroxylamine hydrochloride method, is influenced by many operation conditions.

    消毒技术规范规定戊二醛含量化学测定盐酸羟胺很多操作条件影响。

    youdao

  • A classical method to determine the content of cinnamaldehyde is called hydrochloride hydroxylamine-pyridine oximation.

    探讨一种无吡啶盐酸羟胺测定肉桂醛可行性。

    youdao

  • A classical method to determine the content of cinnamaldehyde is called hydrochloride hydroxylamine-pyridine oximation.

    探讨一种无吡啶盐酸羟胺测定肉桂醛可行性。

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定