Alumina-supported Molybdenum (VI) Oxide: An Efficient and Recyclable Heterogeneous Catalyst for Regioselective Ring Opening of Epoxides with Thiols, Acetic Anhydride, and Alcohols under Solvent-free Conditions

2008 ◽  
Vol 37 (6) ◽  
pp. 620-621 ◽  
Author(s):  
Sweety Singhal ◽  
Suman L. Jain ◽  
Bir Sain
Keyword(s):  
Acetic Anhydride ◽  
Heterogeneous Catalyst ◽  
Ring Opening ◽  
Solvent Free ◽  
Solvent Free Conditions ◽  
Ring Opening Of Epoxides ◽  
Recyclable Heterogeneous Catalyst

H-β-zeolite catalyzed transamidation of carboxamides, phthalimide, formamides and thioamides with amines under neat conditions

RSC Advances ◽  
2015 ◽  
Vol 5 (115) ◽  
pp. 95313-95317 ◽  
Author(s):  
Sadu Nageswara Rao ◽  
Darapaneni Chandra Mohan ◽  
Subbarayappa Adimurthy
Keyword(s):  
Heterogeneous Catalyst ◽  
Solvent Free ◽  
Β Zeolite ◽  
Solvent Free Conditions ◽  
Recyclable Heterogeneous Catalyst

Efficient transamidation of unactivated carboxamides, phthalimides, formamides and thioamides with amines under solvent-free conditions using H-β-zeolite as a green and recyclable heterogeneous catalyst is described.

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