
Tetrahedron p. 131 - 132 (1982)
Update date:2022-07-30
Topics:
Roedig, A.
Goepfert, H.
The title compound 2 is prepared from the amide 1 with trifluoroacetic acid anhydride and pyridine in ether at 0 deg C. 2 is substituted by thiolates in dioxane at room temperature in δ-position with formation of 3.A second RS-group may be introduced in β-position of 3 giving 5.The structure and configuration of the new compounds is determined by 13C-NMR-spectroscopy.
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(2004)Doi:10.1007/BF00513575
(1984)Doi:10.1016/S0022-328X(00)92893-6
(1982)Doi:10.1016/S0040-4039(00)02208-5
(2001)Doi:10.1016/j.ica.2020.120166
(2021)Doi:10.1248/cpb.30.1718
(1982)