Scalable and Selective Preparation of 3,3′,5,5′-Tetramethyl-2,2′-biphenol

被引：4

作者：

Quell, Thomas ^{[1
]}

Hecken, Nadine ^{[1
]}

Dyballa, Katrin M. ^{[2
]}

Franke, Robert ^{[2
,3
]}

Waldvogel, Siegfried R. ^{[1
]}

机构：

[1] Johannes Gutenberg Univ Mainz, Inst Organ Chem, Duesbergweg 10-14, D-55128 Mainz, Germany

[2] Evon Ind AG, Paul Baumann Str 1, D-45772 Marl, Germany

[3] Ruhr Univ Bochum, Lehrstuhl Theoret Chem, D-44780 Bochum, Germany

来源：

ORGANIC PROCESS RESEARCH & DEVELOPMENT | 2017年 / 21卷 / 01期

关键词：

biphenol; scalable; selenium dioxide; C; H activation; phenol-phenol coupling; oxidation; CATALYZED CONJUGATE ADDITION; LIQUID-CRYSTALLINE POLYMERS; DYNAMIC LIBRARY; BINOL; HYDROFORMYLATION; CONSTRUCTION; BIPHENOLS; MOIETIES; LIGANDS; ACID;

D O I：

10.1021/acs.oprd.6b00356

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Biphenols are indispensable building blocks in ligand systems for organic catalysis. 3,3'5,5'-Tetramethyl-2,2'-biphenol is a particular versatile motif in different catalytic systems. We developed an easy to perform and scalable process to give access to large quantities of this important building block by the use of selenium dioxide, a common and readily available oxidizer.

引用

页码：79 / 84

页数：6

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