Tetrahedron p. 1819 - 1822 (1981)
Update date:2022-08-04
Topics: Organic synthesis Preparation Chemistry Enamine Experimental Enamino-thiones
Shabana, R.
Rasmussen, J.B.
Lawesson, S.-O.
Acylation of 4-aminopent-3-en-2-one, 5, with different acid chlorides, RCOCl (R=Me, Me2CH, Me3C, C6H5, ClCH2) gives only N-acylated products, 6, in high yields.The N-acylated enaminones, 5, are shown only to exist in the Z-s-Z form in solution.The UV spec
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Doi:10.1021/ja01582a049
(1956)Doi:10.1055/s-0035-1561381
(2016)Doi:10.1016/S0040-4039(01)90512-X
(1981)Doi:10.1021/jacs.8b04470
(2018)Doi:10.1039/c39810000675
(1981)Doi:10.1007/BF00758590
(1981)
