화학공학소재연구정보센터
검색결과 : 5건
No. Article
1 Al(H2PO4)(3): An efficient and effective solid acid catalyst for transesterification of beta-keto esters under solvent free condition
Goswami P, Bharadwaj SK
Catalysis Letters, 124(1-2), 100, 2008
2 Silica supported perchloric acid (HClO4-SiO2): A highly efficient and reusable catalyst for the protection of hydroxyl groups using HMDS under mild and ambient conditions
Shaterian HR, Shahrekipoor F, Ghashang M
Journal of Molecular Catalysis A-Chemical, 272(1-2), 142, 2007
3 Silica supported perchloric acid (HClO4-SiO2): A highly efficient and reusable catalyst for geminal diacylation of aldehydes under solvent-free conditions
Khan AT, Choudhury LH, Ghosh S
Journal of Molecular Catalysis A-Chemical, 255(1-2), 230, 2006
4 A highly efficient and catalytic synthetic protocol for oxathioacetalization of carbonyl compounds
Khan AT, Sahu PR, Majee A
Journal of Molecular Catalysis A-Chemical, 226(2), 207, 2005
5 Bromodimethylsulfonium bromide: A useful reagent for acylation of alcohols, phenols, amines, thiols, thiophenols and 1,1-diacylation of aldehydes under solvent free conditions
Khan AT, Islam S, Majee A, Chattopadhyay T, Ghosh S
Journal of Molecular Catalysis A-Chemical, 239(1-2), 158, 2005