Bernardi et al., CA 74-42536n, 1971, "Methyl O-methyl-lumilysergati". |
Krepelka et al., CA 98-179705g, 1983, "Ergotic alkaloids, LXVII, 8-substitution derivatives of D-6-methylergoline-I". |
Roensch et al., CA107-40180t, 1987, "Preparation of oxazolidinylergolines". |
Roensch et al., Ca 108-22135y, 1988, "Preparation of oxazolinylergolines as antihypertensive". |
Rucman, Heterocycles, vol. 20, No. 11, 1983, pp. 2229-2232, "Thermal Decomposition of Dihydroergocristine Methanesulphonate". |
Neef et al., J. Org. Chem., 1981, 46, pp. 2824-2826, "One step conversions of esters of 2-imidazolines, benzimidazolines, and benzothiazoles by aluminum organic reagents". |
Crider et al., J. Med. Chem, 1977, vol. 20, No. 11, pp. 1473-1477, "Ergot Alkaloids, Synthesis of 6-alkyl-8-ergolines and 6-methyl-8-aminoergolines as potent prolactin inhibitors". |
Krepelka et al., Collect. Czech. Chem. Commun., 48, 312-318 (1983). |