A method for producing 4,4′-biphenol, comprising the steps of: ;preparing serially arranged reaction bathes for two or more steps; and ;carrying out a debutylation reaction of 3,3′,5,5′-tetra-t-butyl-4,4′-biphenol sequentially in the presence of an acid catalyst...
备用名: 2,2',6,6'-Tetramethyl-p,p'-biphenol CAS号码: 2417-04-1 分子量: 242.3 分子式: C16H18O2 补充资料: 此类物品属于危险品,运输时可能需要支付额外运费。 仅供科研使用。不可用于诊断或治疗。 *参考分析证明大量特定数据 (包括水 含量). ...
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In this work, thirteen previously unpublished racemates were synthesized by treating (R,S) 4′-(1-methylpentyloxycarbonyl)biphenol with benzoic acid chloride, seeFigure 2b. The synthesis of the racemates was carried out as described in Ref. [3]. The benzoic acids were synthesized using the ...