The first application of the Friedländer reaction for the synthesis of [1,8]naphthyridine derivatives containing phosphorus
作者:Georgy V. Bodrin、Pavel S. Lemport、Sergey V. Matveev、Pavel V. Petrovskii、Edward E. Nifant’ev
DOI:10.1016/j.mencom.2007.01.010
日期:2007.1
The first 2,3-alkylenesubstituted [1,8]naphthyridines bearing a phosphorus moiety have been synthesised by the Friedlander annulations of 2-aminonicotinaldehyde 1 with 2-diphenylphosphoryl(thiophosphoryl)cyclopentanones 7-9.