Syntheses of Dibenzo [b, e][1, 4] dioxin Derivatives via Iron Complexes, and further Functionalizations via Directed Metallation

…, SJ Janssen, PS Rutledge, PD Woodgate

Index: Cambie, Richard C.; Janssen, Sally J.; Rutledge, Peter S.; Woodgate, Paul D. Journal of Organometallic Chemistry, 1991 , vol. 420, # 3 p. 387 - 418

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Citation Number: 23

Abstract

Abstract Double nucleophilic aromatic substitution reactions between (cyclopentadienyl)(η 6- 1, 2-dichlorobenzene) iron (1+) salts and substituted 1, 2benzenediols have been carried out under mild conditions to prepare [η 6-dibenzo [b, e][1, 4] dioxin] iron (1+) complexes functionalized in the 1-or 2-position with an alkyl, aldehyde, carboxylic acid, methoxycarbonyl, carboxamide, or hydroxy group. 3-Methyl-and 4-methyl-(η 6-1, 2- ...