The present invention relates to the compounds of formula (I). ##STR1## wherein R.sup.1 is C.sub.1-8 alkyl, C.sub.2-8 alkenyl, C.sub.5-8 cycloalkyl, aryl-C.sub.1-4 alkyl, aryl or heteroaryl; or aryl or heteroaryl which is mono-, di-, or trisubstituted independently with halogen, nitro, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, trifluoromethyl, amino or C.sub.1-4 alkyl mono or disubstituted amino, pharmaceutical formulations containing these compounds and their use as vasodilators in the treatment of cardiovascular disorders.
BINDER J.; ZBIRAL E., TETRAHEDRON LETT., 27,(1986) N 48, 5829-5832
作者:BINDER J.、 ZBIRAL E.
DOI:——
日期:——
A new procedure for homologation of carbonyl compounds to α- hydroxy-carboxylic esters by means of diethyl-[trimethylsilylethoxymethyl]phosphonate
作者:Josef Binder、Erich Zbiral
DOI:10.1016/s0040-4039(00)85338-1
日期:1986.1
A synthesis of α-hydroxyesters using the Peterson olefination of the α-trimethylsilyl-substituted phosphonate to vinylphosphonates followed by hydroxylation with catalytical amounts of OsO4 has been developed.