Synthesis of New (3-Aminopyrrolidin-3-yl)phosphonic Acid - A Cucurbitine Analogue - and (3-Aminotetrahydrothiophen-3-yl)phosphonic Acid via Phosphite Addition to Heterocyclic Hydrazones
作者:Antoine Fadel、Nicolas Rabasso
DOI:10.1055/s-2008-1067130
日期:2008.8
(3-hydrazinopyrrolidin-3-yl)-, (3-hydrazinotetrahydrothiophen-3-yl)-, (3-hydrazinotetrahydrofuran-3-yl)-, and (1-hydrazinocyclopentyl)phosphonates. Cleavage of the hydrazine N-N bonds followed by acidic hydrolysis of the phosphonate functions of the (3-aminoheterocyclopentyl)phosphonates gave the new (3-aminopyrrolidin-3-yl)- and (3-aminotetrahydrothiophen-3-yl)phosphonicacids. This synthesis was achieved