benzofuraxan

常見例句

The synthetic process of 2-acetyl-3-methylquinoxaline-1,4-dioxide was studied,which was synthesized in over all yield of 86% by the oxidation of o-nitro-aniline and Beirut reaction of benzofuraxan and acetylacetone.
研究了2-乙?；?3-甲基喹?f啉-1,4-二氧化物的合成工藝。以鄰硝基苯胺為起始原料,經(jīng)過氧化反應(yīng)和Beirut反應(yīng),以86%25的總收率制得產(chǎn)物2-乙?；?3-甲基喹?f啉-1,4-二氧化物。