109322-80-7

Upstream product

• 146009-80-5 O-(2-trimethylsilyl)ethyl-N,N'-diisopropylisourea 
• 20714-90-3 4-Methoxymandelic acid 
• 109322-71-6 [(Z)-2-(4-Methoxy-phenyl)-1-(2-trimethylsilanyl-ethoxy)-vinyl]-phosphonic acid diethyl ester 

Relevant academic research and scientific papers

Oxathi(SIV)azol-5-one compounds

The present invention relates to the compounds of formula (I). STR1 wherein R1 is C1-8 alkyl, C2-8 alkenyl, C5-8 cycloalkyl, aryl-C1-4 alkyl, aryl or heteroaryl; or aryl or heteroaryl which is mono-,

A NEW PROCEDURE FOR HOMOLOGATION OF CARBONYL COMPOUNDS TO α-HYDROXY-CARBOXYLIC ESTERS BY MEANS OF DIETHYL-PHOSPHONATE

A synthesis of α-hydroxyesters 5 using the Peterson olefination of the α-trimethylsilyl-substituted phosphonate 2 to vinylphosphonates 3 followed by hydroxylation with catalytical amounts of OsO4 has been developed.