
Chemistry - A European Journal p. 1142 - 1148 (2010)
Update date:2022-07-29
Topics:
Ei-Hamdouni, Niama
Companyo, Xavier
Rios, Ramon
Moyano, Albert
Figure Presented It's an affair of four: The study of nonlinear effects in the proline-thioureacatalyzed aldol reaction between acetone and aromatic aldehydes, together with NMR and ESI-MS experiments, shows that the main role of the thiourea co-catalyst is that of promoting both the formation of a soluble Seebach's oxazolidinone intermediate and its conversion into the iminium carboxylate isomer.
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