J. Sci. Ind. Res., 21b, pp. 483-486, 1962. |
Phosphorus and Sulfur, 34, pp. 123-132, 1987. |
Heterocycles, 24(12), pp. 3337-3340, 1986. |
Angew. Chem. Ind. Ed. Engl. 33(13), pp. 1386-1389, 1994. |
Tetra. Letters, 32(25), pp. 2943-2946, 1991. |
Heterocycles, 22(1), pp. 117-124, 1984. |
Houben-Weyl, Meth. der Organ. Chem., vol. IV/1a, 4th Ed., 1981, pp. 304-308. |
Houben-Weyl, Meth. der Organ. Chem., vol. E7b, 4th Ed., 1992, pp. 565-566. |
Tetra. Letters, 32(28), pp. 3309-3312 (1991). |
Chem. Pharm. Bull, 38(12) pp. 3359-3365, 1990. |
Org. Prep. Proced. Int., 26(3), pp. 349-352 (1994). |
J. Prakt. Chem., 332(5), pp. 679-686, 1990. |
Pharmazie, 45(9), pp. 657-659, 1990. |
Synthetic Commun., 21(2), pp. 211-214, 1991. |
Coll. Czech. Chem. Commun., 50, pp. 2179-2190, 1985. |
Petrol. Chem., 34(4), pp. 347-352, 1994. |
J. Org. Chem., 28, p. 2485-86, 1963. |
J. Am. Chem. Soc., 77, p. 72-577, 1955. |
J. Am. Chem. Soc., 78, p 5008-5011, 1956. |
Tetra Letters, 23, p. 2363-2366, 1972. |