K. Kondratyuk, E. Lukashuk, A. V. Golovchenko
May 22, 2012
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0
Influential Citations
8
Citations
Journal
Russian Journal of General Chemistry
Abstract
Reactions of available diethyl 1-acylamino-2,2-dichloroethenylphosphonates with amino acids esters were studied, which in the case of esters of proline, nipecotic and isonipecotic acids resulted in N-substituted derivatives of 5-amino-4-diethoxyphosphoryloxazol in high yields. Their behavior in the acidic and alkaline media was investigated by the example of methyl N-(4-diethoxyphosphoryl-2-R-oxazol-5-yl)isonipecotinate.