Contribution to the Biginelli Reaction, using a Bentonitic Clay as Catalyst and a Solventless Procedure
The reaction of a set of five aldehydes, ethyl acetoacetate and urea or thiourea (Biginelli reaction) has been performed over a bentonitic clay as the catalyst, under solventless conditions using infrared irradiation as the energy source, obtaining the corresponding dihydropyrimidones .
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| Main Authors: | , , , , , |
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| Format: | Digital revista |
| Language: | English |
| Published: |
Sociedad Química de México A.C.
2001
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| Online Access: | http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S0583-76932001000400013 |
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