I. Azumaya, T. Okamoto, Fumiaki Imabeppu
Jun 1, 2003
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0
Influential Citations
12
Citations
Journal
Heterocycles
Abstract
4-Aminobenzoic acid was effectively coupled by dichlorotriphenylphosphorane to give cyclized aromatic amides with various ring sizes. Major compounds were trimer and hexamer. The ratios and yields of the compounds obtained by the reaction depended on the reaction conditions.