Regioselective and divergent opening of vinyl epoxides with ethoxyacetylene
作者:Per Restorp、Peter Somfai
DOI:10.1039/b408610d
日期:——
A divergent protocol for nucleophilic opening of vinyl epoxides with ethoxyacetylide has been developed and demonstrated to give complete regioselectivity depending on reaction conditions.
Regioselective and Divergent Opening of Vinyl Epoxides with Alkyne Nucleophiles
作者:Per Restorp、Peter Somfai
DOI:10.1002/ejoc.200500321
日期:2005.9
with the development and application of new synthetic methodology for stereo- or regioselective construction of carbon-carbon bonds in organic synthesis. The first part of this thesis describes the development of a divergent protocol for stereoselective synthesis of chiral aminodiols by employing Mukaiyama aldol additions to syn- and anti-α-amino-β-silyloxy aldehydes. The stereoselectivity of the nucleophilic