Number | Date | Country | Kind |
---|---|---|---|
9003201 | Feb 1990 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
4393043 | Koulbanis et al. | Jul 1983 | |
4424234 | Alderson et al. | Jan 1984 | |
4510093 | Hulsmann | Apr 1985 | |
4950688 | Bowser et al. | Aug 1990 |
Entry |
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Tetrahedron Letters, vol. 27, No. 37, pp. 4511-4514 (1986). |
Tetrahedron Letters, vol. 23, No. 33, pp. 3419-3420 (1982). |
Tetrahedron Letters, vol. 22, pp. 69-72 (1981). |
J. Chem. Soc. Perk, Trans. I (1984) p. 331. |
Roczniki Chemii, Ann Soc Chim. Polononum 36, 1791 (1962). |