Heterogeneous Palladium??Catalyzed Synthesis of Aromatic Ethers by Solvent??Free Dehydrogenative Aromatization: Mechanism, Scope, and Limitations Under …

M Sutter, R Lafon, Y Raoul, E Métay…

文献索引：Sutter, Marc; Lafon, Romain; Raoul, Yann; Metay, Estelle; Lemaire, Marc European Journal of Organic Chemistry, 2013 , # 26 p. 5902 - 5916

全文：HTML全文

被引用次数: 6

摘要

Abstract Starting from cyclohexanone derivatives and alcohols, both non-aromatic precursors, aryl ethers could be synthesized in good yields and with good selectivities in the presence of a catalytic amount of Pd/C, in one step, without added solvent, in a reaction vessel open to air. For less reactive substrates, the addition of 1-octene in a closed system under non-aerobic conditions improved the conversion. In addition, the catalyst could be ...

~66%

~49%

~62%

~67%

~79%

~65%

~31%

~72%

~80%

~67%

~53%

~63%

~68%

~71%

~41%

~76%

~16%

~7%

~86%

~84%

~86%

Synthesis of “capped porphyrins”

[Almog; Baldwin; Crossley; et al. Tetrahedron, 1981 , vol. 37, # 21 p. 3589 - 3601]

Ortho-phenylenediamine-based open and macrocyclic receptors ...

[Ghosh, Kumaresh; Saha, Indrajit Organic and Biomolecular Chemistry, 2012 , vol. 10, # 47 p. 9383 - 9392]