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The one-pot synthesis of 14-alkyl- or aryl-14H-dibenzo[a,j]xanthenes catalyzed by task-specific ionic liquid

✍ Scribed by Kai Gong; Dong Fang; Hua-Lan Wang; Xin-Li Zhou; Zu-Liang Liu

Book ID
108114980
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
187 KB
Volume
80
Category
Article
ISSN
0143-7208

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## Abstract magnified image Some recyclable acyclic SO~3~H‐functionalized ionic liquids have been used as novel catalysts for the synthesis of 14‐aryl‐14__H__‐dibenzo[__a,j__]xanthenes __via__ the one‐pot condensation of β‐naphthol and aromatic aldehydes in aqueous medium. The condensation reaction