Number | Date | Country | Kind |
---|---|---|---|
3336500 | Oct 1983 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
4097509 | Schmidbaur et al. | Jun 1978 | |
4185028 | Schmidbaur et al. | Jan 1980 | |
4293502 | Beach et al. | Oct 1981 | |
4529554 | Beach et al. | Jul 1985 | |
4537982 | Starzewski et al. | Aug 1985 |
Entry |
---|
Empsall et al, J. Chem. Soc., Dalton Trans., (15) 1500-1506 (1976). |