133625-99-7Relevant articles and documents
Regio- and stereoselective synthesis of 1,3-aminoalcohol derivatives from allylamine derivatives via internal sulfinyl group participation
Raghavan, Sadagopan,Rajender,Joseph, Suju C.,Rasheed, M. Abdul,Kumar, K. Ravi
, p. 365 - 379 (2007/10/03)
The regio- and stereoselective preparation of 1,3-aminoalcohol derivatives from protected allylamines via intramolecular participation by the sulfinyl group is reported. A carbamate protecting group on nitrogen leads to products arising from nucleophilic
Synthetic Elaboration of the Side Chain of (R)-2,2-Dimethyl-3-(tert-butoxycarbonyl)-4-ethynyloxazolidine: A New Regio- And Stereoselective Strategy to δ-Functionalized β-Amino Alcohols
Reginato, Gianna,Mordini, Alessandro,Caracciolo, Massimo
, p. 6187 - 6192 (2007/10/03)
An investigation of the reactivity of ethynyloxazolidine 2 is presented. Functionalization at the acetylenic position has been found to occur very easily using the mild Sonogashira conditions. Addition of tributyltin cuprate 1 provided the corresponding stannylated (E)-ethenyloxazolidine 3, a new chiral building block which has been reacted with electrophiles under Pd catalysis. The reaction sequence occurred without racemization and showed an easy and mild procedure for the regio- and stereoselective synthesis of unsaturated amino alcohols.