Number | Date | Country | Kind |
---|---|---|---|
3300316 | Jan 1983 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
4350704 | Hoefle et al. | Sep 1982 |
Number | Date | Country |
---|---|---|
050850 | Oct 1981 | EPX |
315190 | Jul 1983 | DEX |
Entry |
---|
Vincent et al., Tetrahedron Letters, vol. 23, No. 16, pp. 1677-1680 (1982). |
Mauger, Witkop, Chemical Reviews, vol. 66, 1966, pp. 47-81. |