Further evidences about the role of bis (thiazolin-2-ylidene) s as the actual catalytic species in the generalised benzoin condensation
F López-Calahorra, E Castro, A Ochoa, J Martí
Index: Lopez-Calahorra, Francisco; Castro, Esther; Ochoa, Ana; Marti, Josep Tetrahedron Letters, 1996 , vol. 37, # 28 p. 5019 - 5022
Full Text: HTML
Citation Number: 18
Abstract
Applying our mechanistic hypothesis about the real catalytic species in the benzoin condensation catalysed by thiazolium salts plus bases, we have succeed in the extension to aldehydes different from formaldehyde of a previously described method of synthesis of α- aminoketones combining Mannich reaction and benzoin condensation.
Related Articles:
NIS??Catalyzed Reactions: Amidation of Acetophenones and Oxidative Amination of Propiophenones
[Lamani, Manjunath; Prabhu, Kandikere Ramaiah Chemistry - A European Journal, 2012 , vol. 18, # 46 p. 14638 - 14642]
[Lluch, Anna-Maria; Gibert, Mariona; Sanchez-Baeza, Francisco; Messeguer, Angel Tetrahedron, 1996 , vol. 52, # 11 p. 3973 - 3982]
[Katritzky, Alan R.; Cheng, Dai; Musgrave, Richard P. Heterocycles, 1996 , vol. 42, # 1 p. 273 - 280]
[Lluch, Anna-Maria; Gibert, Mariona; Sanchez-Baeza, Francisco; Messeguer, Angel Tetrahedron, 1996 , vol. 52, # 11 p. 3973 - 3982]
Singlet oxygen mediated fragmentation of amino alcohols, 1, 2-diamines, and amino ketones
[Haugen, Christian M.; Bergmark, William R.; Whitten, David G. Journal of the American Chemical Society, 1992 , vol. 114, # 26 p. 10293 - 10297]