Number | Date | Country | Kind |
---|---|---|---|
8808001 | Apr 1988 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
4383998 | Esanu | May 1983 | |
4569938 | Esanu | Feb 1986 | |
4569939 | Esanu | Feb 1986 | |
4581362 | Esanu | Apr 1986 | |
4581363 | Esanu | Apr 1986 | |
4585776 | Esanu | Apr 1986 | |
4602020 | Esanu | Jul 1986 | |
4735950 | Esanu | Apr 1988 |
Number | Date | Country |
---|---|---|
204269 | Dec 1986 | EPX |
09772 | Oct 1989 | WOX |
2137618 | Oct 1984 | GBX |
Entry |
---|
Corey et al., Tetrahedron Letters, No. 11, pp. 809-812, 1976. |
Terashima et al. J.C.S. Chem. Comm. 1980, pp. 1026-1027. |