15129-96-1Relevant academic research and scientific papers
Highly regioselective intramolecular hydroxymethylation of α,β-unsaturated carboxylic acids
Linker, Torsten,Maurer, Michael,Rebien, Frank
, p. 8363 - 8366 (2007/10/03)
A convenient synthesis of hydroxy esters 7 and lactones 8 by starting from easily available α,β-unsaturated carbocylic acids 4 is described. The key step of this transformation is a hitherto unknown radical cyclization of silyl esters, which exhibits a high degree of regioselectivity through steric and orbital control.
Intramolecular Hydrosilylations of β,γ-Unsaturated Acyloxy Silanes. A Convenient Synthesis of (2S,3R)-N-BOC-3-Hydroxyproline Methyl Ester
Sibi, Mukund P.,Christensen, James W.
, p. 6213 - 6216 (2007/10/02)
A regio- and stereoselective synthesis of hydroxylated carboxylic acids by intramolecular hydrosilylation of β,γ-unsaturated acyloxysilanes has been developed.Application of the methodology in the synthesis of (2S,3R)-3-hydroxy-N-BOC-proline methyl ester is described.
