“benzilic acid rearrangement”的概念、定义、翻译、参考文献-科学参考

benzilic acid rearrangement

Chemistry

An organic rearrangement reaction in which benzil (1,2-diphenylethan-1,2-dione) is treated with hydroxide and then acid to give benzilic acid (2-hydroxy-2,2-diphenylethanoic acid):
$C_{6} H_{5} .CO .CO {.C}_{6} H_{5} \to {(C}_{6} H_{5})_{2} C (OH) . COOH$
In the reaction a phenyl group (C₆H₅–) migrates from one carbon atom to another. The reaction was discovered in 1828 by Justus von Liebig; it was the first rearrangement reaction to be described.
Benzilic acid rearrangement

单词	benzilic acid rearrangement
释义	benzilic acid rearrangement Chemistry An organic rearrangement reaction in which benzil (1,2-diphenylethan-1,2-dione) is treated with hydroxide and then acid to give benzilic acid (2-hydroxy-2,2-diphenylethanoic acid): $C_{6} H_{5} .CO .CO {.C}_{6} H_{5} \to {(C}_{6} H_{5})_{2} C (OH) . COOH$ In the reaction a phenyl group (C₆H₅–) migrates from one carbon atom to another. The reaction was discovered in 1828 by Justus von Liebig; it was the first rearrangement reaction to be described. Benzilic acid rearrangement
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