Microwave-assisted regioselective alkylation of naphthalene compounds using alcohols and zeolite catalysts
H Yamashita, Y Mitsukura, H Kobashi, K Hiroki…
Index: Yamashita, Hiroshi; Mitsukura, Yumi; Kobashi, Hiroko; Hiroki, Kazuaki; Sugiyama, Jun-ichi; Onishi, Kiyotaka; Sakamoto, Tetsuo Applied Catalysis A: General, 2010 , vol. 381, # 1-2 p. 145 - 149
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Citation Number: 4
Abstract
Regioselective alkylation of naphthalene compounds with alcohols smoothly proceeded in the presence of zeolite catalysts under microwave irradiation. A H-mordenite (HM) zeolite catalyst (SiO2/Al2O3 ratio= 240) showed the highest efficiency. In the microwave reactions, high reaction rates and high selectivities for 2, 6-dialkylnaphthalenes were achieved. In the best case for the reaction of 2-isopropylnaphthalene with isopropyl alcohol, the ...
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