1606172-08-0Relevant academic research and scientific papers
A New and convenient synthesis of the boceprevir P1 fragment, β-aminoα-hydroxy amide
Yerrabelly, Jayaprakash Rao,Rebelli, Pradeep,Yalamanchili, Bharathi Kumari,Ghojala, Venkat Reddy
, p. 352 - 358 (2016/09/09)
A new and convenient synthesis of the P1 fragment of HCV inhibitor, boceprevir is described. This approach efficiently provides P1 fragment of boceprevir using simple and easy handling reagents suitable for scale up. This synthetic route involves the conversion of ester intermediate into novel intermediate, α-chloro ketone via chloroacetate Claisen condensation, followed by further simple conversions to β-amino-α-hydroxy amide, P1 fragment of boceprevir in high yield.
PROCESS FOR PREPARATION OF BOCEPREVIR AND INTERMEDIATES THEREOF
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, (2014/05/07)
THE PRESENT INVENTION RELATES TO AN IMPROVED PROCESS FOR THE PREPARATION OF (1R,5S)-N-[3-AMINO-1-(CYCLOBUTYLMETHYL)-2,3-DIOXOPROPYL]-3-[2(S)-[[[(1,1-DIMETHYLETHYL)AMINO]CARBONYL] AMINO]-3,3-DIMETHYL-1-OXOBUTYL]-6,6-DIMETHYL-3-AZABICYCLO[3.1.0]HEXAN-2(S)-CARBOXAMIDE AND ITS INTERMEDIATES
