119960-02-0Relevant academic research and scientific papers
α-Amino acid derived enaminones and their application in the synthesis of N-protected methyl 5-substituted-4-hydroxypyrrole-3-carboxylates and other heterocycles
Gro?elj, Uro?,?or?, Mojca,Golobi?, Amalija,Stanovnik, Branko,Svete, Jurij
, p. 11092 - 11108 (2013)
A new and simple synthesis of novel N-protected methyl 5-substituted-4- hydroxypyrrole-3-carboxylates, which exist in equilibrium with their 4-oxo tautomers, has been developed in two steps starting from N-protected α-amino acids. The key intermediates ar
