182007-00-7Relevant articles and documents
Selective Demethylation of 1,1-Bis(5-tert-butyl-2-methoxyphenyl)ethanol with Chlorohydroalane
Yamato, Takehiko,Inoue, Hisataka,Maeda, Kenji,Tashiro, Masashi
, p. 1731 - 1745 (2007/10/03)
The action of chlorohydroalane (AlH2Cl) on 1,1-bis(5-tert-butyl-2-methoxyphenyl)ethanol (3b) in ether led to a novel demethylation reaction which afforded 1,1-bis(5-tert-butyl-2-hydroxyphenyl)ethanol (5b).Hydroalane in ether is an effective reagent for se