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Synthesis of aromatic ketones by acylation of aryl ethers with carboxylic anhydrides in the presence of zeolite H-β (H-BEA) in the absence of solvent

✍ Scribed by Keith Smith; Zhao Zhenhua; Philip K.G. Hodgson

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
96 KB
Volume
134
Category
Article
ISSN
1381-1169

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The effect of homogenous catalysis, Fe and Ru, on the conversion of guaiacol in tetralin to catechol and phenol has been investigated as a model for the behaviour of the aryl-oxy linkage that is found in wood, peat and younger coals. In the absence of catalyst and at low ratios of guaiacol to tetral