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Biginelli Reaction Experimental

De Souza R, da Penha ET, Milagre HMS, Garden SJ, Esteves PM, Eberlin MN, Antunes OAC (2009) The three-component Biginelli reaction a combined experimental and theoretical mechanistic investigation. Chem Eur J 15 9799-9804... [Pg.272]

Since the experimental conditions for the traditional Biginelli reaction are quite straightforward, small libraries of DHPMs are readily accessible by parallel synthesis. Along these lines the generation of a 140-member single compound DHPM library by combination of 25 aldehydes, 6 ureas/thioureas, and 7 acetoacetates or acetoamides under standard reaction conditions has been reported [123, 124]. More rapid approaches make use of microwave-enhanced solution-phase protocols [88, 89, 125]. Apart from these conventional solution-phase methods, it is also possible to employ polymer-supported reagents to aid in the purification and workup protocol. Polymer-assisted solution-phase chemistry using polymer-supported... [Pg.101]

See other pages where Biginelli Reaction Experimental is mentioned: [Pg.101]    [Pg.103]    [Pg.236]    [Pg.200]    [Pg.207]    [Pg.98]    [Pg.103]    [Pg.314]    [Pg.99]    [Pg.103]    [Pg.326]    [Pg.4]    [Pg.327]    [Pg.334]    [Pg.335]    [Pg.77]    [Pg.426]    [Pg.205]   
See also in sourсe #XX -- [ Pg.519 ]



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