A New and Easy Synthesis of Diethyl 2-Formylalkylphosphonates
作者:Marie-Paule Teulade、Philippe Savignac
DOI:10.1055/s-1987-28165
日期:——
Aldimines obtained from 2-alkenals are condensed with triethyl phosphite in ethanol in the presence of formic acid to give diethyl iminoalkylphosphonates; these are readily converted into diethyl formylalkylphosphonates in acidic medium.
Synthesis and antimalarial activity of chain substituted pivaloyloxymethyl ester analogues of Fosmidomycin and FR900098
作者:Thomas Kurz、Katrin Schlüter、Uwe Kaula、Bärbel Bergmann、Rolf D. Walter、Detlef Geffken
DOI:10.1016/j.bmc.2006.04.018
日期:2006.8
Fosmidomycin is a promising antimalarial drug candidate with a unique chemical structure and a novel mode of action. Chain substituted pivaloyloxymethylester derivatives of Fosmidomycin and its acetyl analogueFR900098 have been synthesized and their in vitro antimalarial activity versus the Chloroquine sensitive strain 3D7 of Plasmodium falciparum has been determined.