Sulpholane--A new solvent for the Baylis-Hillman reaction |
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| Authors: | Palakodety Radha Krishna A Manjuvani V Kannan GVM Sharma |
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| Institution: | D-206/B, Discovery Laboratory, Organic Chemistry Division-III, Indian Institute of Chemical Technology, Hyderabad 500007, India |
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| Abstract: | Sulpholane, a commercially available solvent, is used for the first time as a new solvent for the Baylis-Hillman reaction under ambient conditions; a wide variety of olefins as well as aldehydes participate very efficiently resulting in good to excellent yields of products. Acrylamide also underwent the Baylis-Hillman reaction with 4-nitrobenzaldehyde under these reaction conditions. |
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| Keywords: | Baylis-Hillman reactions Sulpholane Aprotic polar solvent DABCO Activated olefins |
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