A mild and facile one-pot synthesis of N-methyl-acyl-pyrroles.
نویسندگان
چکیده
N-Methyl-3-acylpyrroles were synthesized via a multicomponent reaction of dimethylacetylene dicarboxylate (DMAD), N-methylhydroxylamine and acylchlorides in the presence of KHCO(3). For comparison both conventional and microwave protocols were examined in this procedure. The reaction is clean and gives the products in good to excellent yields under conventional heating conditions at 40 degrees C in anhydrous dichloromethane.
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ورودعنوان ژورنال:
- Molecules
دوره 15 5 شماره
صفحات -
تاریخ انتشار 2010