Number | Date | Country | Kind |
---|---|---|---|
55-27673 | Mar 1980 | JPX | |
55-98956 | Jul 1980 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3048612 | Walde | Aug 1962 | |
3787450 | Casensky et al. | Jan 1974 | |
3933879 | Langer, Jr. et al. | Jan 1976 | |
4284581 | Noyori | Aug 1981 |
Entry |
---|
Tetrahedron Letters, No. 24, 2065-2068, (1974). |
Tetrahedron, vol. 32, 939-944, (1976). |
Tetrahedron Letters, No. 29, 2683-2686, (1979). |
Tetrahedron Letters, vol. 21, 1735-1738, (1980). |
Chemistry Letters, 783-784, (1979). |
Bull. Chem. Soc. Japan, vol. 51, 1869-1873, (1978). |
Heterocycles, vol. 12, No. 4, 499-502, (1979). |
J. Am. Chem. Soc., vol. 101, 3129-3131, 5843-5844 (1979). |