Synthesis of 1-Arylsulfonylpyrroles |
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Authors: | Jan W F Wasley Kenneth Chan |
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Institution: | Research Department Pharmaceuticals Division , CIBA-GEIGY Corporation , Ardsley, N. Y., 10502 |
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Abstract: | The synthesis of 1-arylsulfonylpyrroles is normally accomplished by the condensation of an arylsulfonyl chloride with pyrrolylpotassium.1 We wish to report a facile synthesis of 1-arylsulfonylpyrroles which is versatile, proceeds in moderate to good yield and eliminates the necessity of using pyrophoric potassium. |
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