Tetrahedron Letters p. 341 - 344 (1981)
Update date:2022-08-04
Topics:
Schneider, Gyula
Hackler, Laszlo
Sohar, Pal
In the case of oxethans condensed in an appropriate steric position to the sterane skeleton, the formation of six-membered dihydrooxazines has been observed with aliphatic or aromatic acid nitriles in the presence of Lewis acids, involving thus ring expansion.
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Doi:10.1007/BF00505988
(1981)Doi:10.1016/0223-5234(91)90069-Y
(1991)Doi:10.1021/ja00538a078
(1980)Doi:10.1016/S0008-6215(00)85612-8
(1981)Doi:10.1002/(SICI)1099-1344(199706)39:6<501::AID-JLCR995>3.0.CO;2-S
(1997)Doi:10.1021/ja01643a026
(1954)
