Expanded perlite: an inexpensive natural efficient heterogeneous catalyst for the green and highly accelerated solvent-free synthesis of 5-substituted-1H-tetrazoles using [bmim]N3 and nitriles
Keyword(s):
A versatile, green and highly accelerated protocol for preparing 5-substituted-1H-tetrazoles is reported using expanded perlite as a heterogeneous catalyst.
2012 ◽
Vol 144
(5)
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pp. 725-728
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2013 ◽
Vol 223
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pp. 647-656
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2013 ◽
Vol 125
(3)
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pp. 545-553
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2014 ◽
2013 ◽
Vol 1
(2)
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pp. 136-144
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2013 ◽
Vol 34
(6)
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pp. 1173-1178
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