Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
41728 | Applied Catalysis A: General | 2011 | 9 Pages |
Abstract
Immobilization of 1,5,7-triazabicyclo [4.4.0] dec-5-ene (TBD, a bicylic guanidine base) over mesoporous material like SBA-15 has been found to be an excellent catalyst for Michael-addition of β-nitro styrene with malonate. The reactions were performed under solvent-free condition at 373 K for 9 h. A wide variety of Michael donors and acceptors were investigated. Among them, high yield of Michael product was obtained for the reaction between p-Cl-nitrostyrene with dimethyl malonate.
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Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Pranjal Kalita, Rajiv Kumar,