Fast and efficient preparation of Baylis–Hillman-derived (E)-allylic azides and related compounds in aqueous medium
MM Sá, MD Ramos, L Fernandes
Index: Sa, Marcus M.; Ramos, Marcia D.; Fernandes, Luciano Tetrahedron, 2006 , vol. 62, # 50 p. 11652 - 11656
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Citation Number: 60
Abstract
A practical access to alkyl-and aryl-substituted (E)-2-(azidomethyl) alkenoates and related azido compounds from the corresponding allylic bromides in aqueous acetone is described. An alternative method to obtain the starting bromides based on heterogeneous catalysis under mild conditions was also investigated.
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