Number | Date | Country | Kind |
---|---|---|---|
8531636 | Dec 1985 | GBX | |
8619235 | Aug 1986 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
4123556 | Karrer | Oct 1978 | |
4141921 | Karrer | Feb 1979 | |
4397864 | Nakatani et al. | Aug 1983 | |
4570005 | Nakatani et al. | Feb 1986 |
Number | Date | Country |
---|---|---|
0094085 | Nov 1983 | EPX |
2342953 | Sep 1977 | FRX |
2085006 | Apr 1982 | GBX |
Entry |
---|
Solomons, Organic Chemistry, 2nd Edition, 1980, p. 717. |
Tetrahedron Letters, No. 49, pp. 4257-4260 (Dec. 1977). |
Abstract, 6th IUPAC Conference (Aug. 10-15, 1986). |