화학공학소재연구정보센터
검색결과 : 6건
No. Article
1 SnCl2 center dot 2H(2)O-catalyzed efficient synthesis of beta-acetamido ketones and beta-acetamido ketoesters under solvent-free conditions
Nagarapu L, Bantu R, Puttireddy R
Applied Catalysis A: General, 332(2), 304, 2007
2 Potassium dodecatungstocobaltate trihydrate (K5CoW12O40 center dot 3H(2)O): A mild and efficient reusable catalyst for the synthesis of beta-acetamido ketones under solvent-free conditions
Nagarapu L, Kantevari S, Cheemalapati VN, Apuri S, Kumari NV
Journal of Molecular Catalysis A-Chemical, 264(1-2), 22, 2007
3 Potassium dodecatugstocobaltate trihydrate (K5CoW12O40 center dot 3H2O): A mild and efficient reusable catalyst for the one-pot synthesis of 1,2,4,5-tetrasubstituted imidazoles under conventional heating and microwave irradiation
Nagarapu L, Apuri S, Kantevari S
Journal of Molecular Catalysis A-Chemical, 266(1-2), 104, 2007
4 Highly efficient, one-pot, solvent-free synthesis of tetrasubstituted imidazoles using HClO4-SiO2 as novel heterogeneous catalyst
Kantevari S, Vuppalapati SVN, Biradar DO, Nagarapu L
Journal of Molecular Catalysis A-Chemical, 266(1-2), 109, 2007
5 HClO4-SiO2 as a novel and recyclable catalyst for the one-pot synthesis of homoallylic amines
Nagarapu L, Paparaju V, Pathuri G, Kantevari S, Pakkiru RR, Kamalla R
Journal of Molecular Catalysis A-Chemical, 267(1-2), 53, 2007
6 HClO4-SiO2 and PPA-SiO2 catalyzed efficient one-pot Knoevenagel condensation, Michael addition and cyclo-dehydration of dimedone and aldehydes in acetonitrile, aqueous and solvent free conditions: Scope and limitations
Kantevari S, Bantu R, Nagarapu L
Journal of Molecular Catalysis A-Chemical, 269(1-2), 53, 2007