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NFPA 704
1
1
0
meso-1,2-Diphenyl-1,2-ethanediol C화학적 특성, 용도, 생산
화학적 성질
White crystalline powder
용도
meso- Hydrobenzoin has been used in the preparation of trans-methyl meso- hydrobenzoin phosphite.
일반 설명
Desymmetrization of meso-hydrobenzoin using chiral phosphine catalyst has been reported. Conversion of meso-hydrobenzoin to trans-stillbene oxide by treatment with an aryl sulfonyl chloride and aqueous sodium hydroxide has been reported.
Purification Methods
meso-Hydrobenzoin [579-43-1] M 214.3, m 139o, 139-140o. Crystallise it from EtOH or water. [Beilstein 6 H 1003, 6 I 490, 6 II 967. 6 III 5429, 6 IV 6682.]