氧代的英文

英文翻译手机版

Synthesis and aldose reductase inhibitory activity of - phenylmethylene - - oxo - benzenepropanoic acid derivatives
氧代苯丙酸衍生物的合成及其醛糖还原酶抑制活性
4 - testing of paper and board ; testing for antimicrobial additives ; determination of 2 - oxo - 2 4 ' - hydroxyphenyl acethydroximic acid chloride content
纸和纸板的检验.抗微生物添加剂的检验. 2 -氧代- 2
Special laboratory medicine ; determination of l - alanine : 2 - oxoglutarate aminotransferase alaninaminotransferase in serum or plasma ; standard method
专门实验室医学. l -丙氨酸测定.血清或血浆中二氧代二
Abstract : this paper gives the synthesis methods and mechanism of 4 , 4 - oxybisbenzensulfonyl chloride . its application in chemical industry is discussed
文摘:介绍了4 ， 4 -氧代双苯磺酰氯合成工艺路线，并对合成机理进行探讨，分析了各方法特点，简述了该化合物在化工上的应用。
The novel title compound was synthesized with benzaldehyde , isobutyraldehyde , phosphorus trichloride as raw materials . the total yield was 40 . 8 % . the structure was confirmed by 1h nmr , 31p nmr and elemental analysis
摘要以苯甲醛、异丁醛、三氯化磷为原料合成了新型的1 , 3 , 2 -氧磷杂环类化合物2 -苯羟甲基5 , 5 -二甲基4 -苯基2 -氧代1 , 3 , 2 -二氧磷杂环己烷，总收率为40 . 8 % ，并对其进行了nmr研究和结构表征。