ChemicalBook CAS DataBase List [1,1':3',1''-Terphenyl]-3,3'',5,5''-tetracarboxylic acid, 5'-methyl-

[1,1':3',1''-Terphenyl]-3,3'',5,5''-tetracarboxylic acid, 5'-methyl- synthesis

1synthesis methods

Product Name:[1,1':3',1''-Terphenyl]-3,3'',5,5''-tetracarboxylic acid, 5'-methyl-
CAS Number:1433189-28-6
Molecular formula:C23H16O8
Molecular Weight:420.37

944392-68-1 Synthesis

3,5-Bis(methoxycarbonyl)phenylboronic acid pinacol ester

944392-68-1
90 suppliers
$18.00/100mg

1611-92-3 Synthesis

1611-92-3
310 suppliers
$6.00/5g

[1,1':3',1''-Terphenyl]-3,3'',5,5''-tetracarboxylic acid, 5'-methyl-

1433189-28-6
24 suppliers
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Yield:-

Steps:

Multi-step reaction with 2 steps
1: caesium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,4-dioxane / 72 h / 99.84 °C / Inert atmosphere
2: sodium hydroxide / tetrahydrofuran; methanol / Reflux

References:

He, Minghui;Wang, Yao;Gao, Xiaoxia;Li, Saidan;He, Yabing [Dalton Transactions,2018,vol. 47,# 27,p. 8983 - 8991]