【摘 要】
：
A convenient and effective Paal-Knorr condensations of 2,5-hexanedione with most amines have been carried out at room temperature under solvent-free condition.M
【出 处】
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Chinese Chemical Letters
论文部分内容阅读
A convenient and effective Paal-Knorr condensations of 2,5-hexanedione with most amines have been carried out at room temperature under solvent-free condition.Macroporous strongly acidic styrol resin(D001) as a novel,efficient,cost-effective,and reusable solid acid catalyst for the synthesis of pyrroles under the same conditions.The pyrroles were obtained in high yields in short reaction times.
A convenient and effective Paal-Knorr Condensations of 2,5-hexanedione with most amines have been carried out at room temperature under solvent-free conditions. Macroporous strongly acidic styrol resin (D001) as a novel, efficient, cost-effective, and reusable solid acid catalyst for the synthesis of pyrroles under the same conditions. pyrroles were obtained in high yields in short reaction times.
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