二苯乙醇酸
二苯乙醇酸（Benzilic acid）是一种白色晶体的芳香族羧酸，溶于许多伯醇。它可以通过加热二苯基乙二酮，乙醇和氢氧化钾的混合物来制备，该反应称为二苯乙醇酸重排，由李比希在1838年首先报道。
二苯乙醇酸在有机合成上被用作某些乙醇酸盐药品和致幻药物制备的起始物。
Benzilic acid
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Benzilic acid 二苯乙醇酸
Benzilic acid is a white crystalline aromatic acid soluble in many primary alcohols. It can be prepared by heating mixture of benzil, alcohol and potassium hydroxide. The other preparation way is through benzaldehyde, which dimerizates to benzil and it is further transformed by benzilic acid rearrangement to benzilic acid. This reaction was also the first example of benzilic acid rearrangement performed by Liebig in 1838.
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