Tetrahedron Letters p. 4437 - 4440 (1986)
Update date:2022-08-02
Topics:
Kolb, Michael
Neises, Bernhard
The synthesis of α-acylaminoalkyl 1.1-difluoro-3-butenyl ketones 2 is described.Reaction of substituted 5(4H)-oxazolones 4, obtained from α-amino acids, with 2.2-difluoro-4-pentenoic acid anhydride 3 (for R2=C6H5) or with 2.2-difluoro-4-penteno
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(2008)Doi:10.1055/s-1986-31787
(1986)Doi:10.1016/j.tetlet.2008.09.061
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(1986)
