Unusual reaction of chloramine-T with araldoximes.
Reaction of araldoximes with 4 equiv of chloramine-T in refluxing methanol produces N-(p-tolyl)-N-(p-tosyl)benzamides via addition of 2 equiv of chloramine-T to the intermediate nitrile oxide followed by extrusion of sulfur dioxide.
Padmavathi
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Department of Chemistry, Sri Venkateswara University, Tirupathi 517502, India. vkpuram2001@yahoo.com
Venugopal Reddy
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Padmaja
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Venugopalan
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