Synthesis of 5'-thymidinyl bis(1-aziridinyl)phosphinates as antineoplastic agents
作者:Luke Y. Hsiao、Thomas J. Bardos
DOI:10.1021/jm00139a024
日期:1981.7
in trimethyl phosphate yielded the phosphorodichloridate 5, which was subsequently reacted with aziridine, or 2,2-dimethylaziridine to give compounds 6 and 7, respectively. The 2,2-dimethylaziridine derivative 7 was considerably more active than 6 against leukemia L1210 and P-388 in mice but less active than the previously synthesized, simpler phosphinate derivatives 2 and 3. It appears that the thymidine