NAIR M. G.; CHEN S.-Y.; KISLIUK R. L.; GAUMONT Y.; STRUMPF D., J. MED. CHEM., 1980, 23, NO 8, 899-903
作者:NAIR M. G.、 CHEN S.-Y.、 KISLIUK R. L.、 GAUMONT Y.、 STRUMPF D.
DOI:——
日期:——
Folate analogs altered in the C9-N10 bridge region. 16. Synthesis and antifolate activity of 11-thiohomoaminopterin
作者:M. G. Nair、Shiang-Yuan Chen、Roy L. Kisliuk、Y. Gaumont、D. Strumpf
DOI:10.1021/jm00182a017
日期:1980.8
modification of the Boon-Leigh procedure. Treatment of 1-chloro-4-[p-(carbomethoxy)thiopenoxy]-2-butanone (5) with sodium azide gave 1-azido-4-[p-(carbomethoxy)thiophenoxy]-2-butanone (6). After protection of the carbonyl group of 6, the product 7 was catalytically hydrogenated to 1-amino-4-[p-(carbomethoxy)thiophenoxy]-2-butanone ketal (3). Reaction of 32 with 6-chloro-2,4-diaminmo-5-nitropyrimidine gave