92802-01-2Relevant academic research and scientific papers
An unusual dehalogenation in the Suzuki coupling of 4-bromopyrrole-2-carboxylates
Handy, Scott T.,Bregman, Howard,Lewis, Jennifer,Zhang, Xiaolei,Zhang, Yanan
, p. 427 - 430 (2007/10/03)
An unusual dehalogenation of 4-bromopyrrole-2-carboxylates under Suzuki coupling conditions has been observed. This dehalogenation can be suppressed by protection of the pyrrole nitrogen. Using a BOC protecting group, not only is dehalogenation suppressed
Application of 2-Substituted Vinamidinium Salts to the Synthesis of 2,4-Disubstituted Pyrroles
Gupton, John T.,Krolikowski, Dale A.,Yu, Richard H.,Riesinger, Steve W.,Sikorski, James A.
, p. 4735 - 4740 (2007/10/02)
A variety of 2-substituted vinamidinium salts react with α-amino acid esters under basic conditions to produce 2-carbethoxy-4-substituted-pyrroles in good yield.The overall process represents a short and efficient synthesis of highly functionalized pyrrol
