Catalyst-free regioselective ring opening of epoxides with aromatic amines in water and solvent-free conditions
Without using any catalysts, a variety of epoxides undergo ring-opening by aromatic amines to afford the corresponding 1,2-amino alcohols in high to excellent yields with good regioselectivity in the presence of water as solvent and under solvent-free con
Ziyaei-Halimehjani,Gholami,Saidi
p. 7 - 11
(2013/02/25)
Removal of Toluene-p-sulphonyl Groups from Sulphonamides. Part 5. Reactions of Phenylglyoxal Imines and some Tosylimines
Phenylglyoxal anil monomers have been shown to react with several nucleophilic reagents and the structures of the products have been elucidated.Various N-tosylarylimines also react with nucleophiles to give useful products.Phenacylimidates underwent cycloadditions with diphenylketen; such reactions gave complex results with phenacylimines, but the latter reacted with conjugated dienes in the presence of BF3 to give cycloaddition products in good yield.
McKay, William R.,Proctor, George R.
p. 2443 - 2450
(2007/10/02)
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