diphenylmethane是什么意思,diphenylmethane的意思翻译、用法、同义词、例句
常用词典
n. 二苯基甲烷
例句
Diphenylmethane would have a two proton peak.
二苯甲烷必定有一个二质子的峰。
Status quo of the technology, production, and market at home and abroad of 4,4'-diphenylmethane-diisocyanate (MDI) was summarized.
综述了国内外4,4’二苯甲烷二异氰酸酯(MDI)的工艺技术、生产及市场供需现状。
CONCLUSION: compound 1 was a new diphenylmethane derivative, and compounds 2-6 were isolated from the genus Uvaria for the first time.
结论:化合物1是一个新的二苯甲烷类衍生物,化合物2 - 6皆为紫玉盘属植物中首次分到。
The results show that the application of iron acetate catalyst can not only promote diphenylmethane conversion, but also accelerate the reaction rate.
研究表明用醋酸铁作催化剂不仅可以使二苯甲烷的转化率增加,而且可使反应速度加快。
This system also can catalyze the reaction of benzene with alkyl chloride, in which only the desired diphenylmethane is isolated in good yield (5 equiv. ).
催化烷基氯和苯的反应,其中二氯甲烷和苯反应得到5倍量的单一产物二苯甲烷。
同义词
n.|ditan;二苯基甲烷
网络扩展资料
Diphenylmethane是一个复合词,由"diphenyl"和"methane"组成。"Diphenyl"指的是两个苯环,"methane"指的是甲烷。因此,Diphenylmethane是指一个化学物质,它由两个苯环和一个甲烷基组成。
词性
Diphenylmethane是一个名词。
定义
Diphenylmethane是一种有机化合物,化学式为C13H12,常用作有机合成试剂。它是一种白色晶体,可溶于乙醇、乙醚和苯等有机溶剂。
发音
Diphenylmethane的发音为 /daɪˌfɛnəlˈmɛθeɪn/。
用法
Diphenylmethane常用于有机合成反应,如格氏试剂的制备和芳香族化合物的合成等。
解释
Diphenylmethane属于芳香族化合物,它由两个苯环和一个甲烷基组成。它的分子式为C13H12,相对分子质量为180.24 g/mol。Diphenylmethane是一种白色晶体,其熔点为25-26℃,沸点为258-260℃。它可溶于乙醇、乙醚和苯等有机溶剂。
近义词
Diphenylmethane的近义词包括benzhydrol、diphenylcarbinol和phenylmethylphenylmethane等。
反义词
Diphenylmethane没有反义词。
例句
- The synthesis of benzhydrol from benzophenone and NaBH4 is a classic reaction in organic chemistry.(从苯并酮和NaBH4合成苯苯甲醇是有机化学中的经典反应。)
- Diphenylmethane can be used as a solvent for some organic compounds.(Diphenylmethane可以用作一些有机化合物的溶剂。)