Synthesis of Several Derivatives of Phenyl(2-hydroxy-3-pyrazyl)carbinol
作者:Vincent S. Venturella、J.A. Bianculli、R.W. Sager
DOI:10.1002/jps.2600520208
日期:1963.2
Severalderivatives of 2-hydroxypyrazine were prepared containing a phenylcarbinol moiety in the 3-position. A method was developed to prepare these compounds in order to test the efficacy of the basic cyclization reaction between a bifunctional α-amino amide and several 1,2-dicarbonyls. The synthetic method used necessitated some study of the chemistry of threo- β -phenylserine and its amide. After