<正> The syntheses of a series of 2-[bis-(2-chloroethyl)amino]-6-alkoxylmethyl-tetrahydro-2H-1, 3, 2-oxazaphosphonne-2-oxide are described The structures of all target compounds have been determined by 1H NMR, M...<正> The syntheses of a series of 2-[bis-(2-chloroethyl)amino]-6-alkoxylmethyl-tetrahydro-2H-1, 3, 2-oxazaphosphonne-2-oxide are described The structures of all target compounds have been determined by 1H NMR, MS and elementary analysis, and their configurations and conformations have been studied by 31P NMR and X-ray diffraction analysis. The properties of NMR and MS of these compounds are discussed展开更多
基金Project supported by the National Natural Science Foundation of China and the Postdoctor Science Foundation
文摘<正> The syntheses of a series of 2-[bis-(2-chloroethyl)amino]-6-alkoxylmethyl-tetrahydro-2H-1, 3, 2-oxazaphosphonne-2-oxide are described The structures of all target compounds have been determined by 1H NMR, MS and elementary analysis, and their configurations and conformations have been studied by 31P NMR and X-ray diffraction analysis. The properties of NMR and MS of these compounds are discussed