01303nas a2200229   4500008004100000022001400041245009000055210006900145260011700214300001200331520037400343653002800717653001800745100002900763700003000792700002400822700003000846700002300876700002800899700002600927856012000953       2007                        eng d  a1424-637600aSynthesis, NMR, X-ray crystallography and bioactivity of some alpha-aminophosphonates0 aSynthesis NMR Xray crystallography and bioactivity of some alpha  aC/O ALAN R KATRITZKY, UNIV FLORIDA, DEPT CHEMISTRY, PO BOX 117200, GAINESVILLE, FL 32611 USAbARKAT USA INCcJAN  a133-1413 a<p>The synthesis of some new alpha-aminophosphonates (4a-l) was accomplished by one pot reaction of equimolar quantities of 2-amino-4-chlorophenol (1), various aromatic aldehydes (2a-l) and diethylphosphite (3) in dry toluene at reflux temperature. Products 4a-l were characterized by IR, H-1, C-13, P-31 NMR and in the case of 4g by X-ray crystal diffraction data.</p>10aalpha-Aminophosphonates10aAntibacterial1 aPrasad, Gandavaram, Syam1 aKrishna, Jadaprolu, Radha1 aManjunath, Manubolu1 aReddy, Obulam, Vijaya Sar1 aKrishnaiah, Musali1 aReddy, Cirandur, Suresh1 aPuranik, Vedavati, G.  uhttps://library.ncl.res.in/content/synthesis-nmr-x-ray-crystallography-and-bioactivity-some-alpha-aminophosphonates