Biocatalytic Access to Piperazines from Diamines and Dicarbonyls
作者:Niels Borlinghaus、Sebastian Gergel、Bettina M. Nestl
DOI:10.1021/acscatal.8b00291
日期:2018.4.6
Given the widespread importance of piperazines as building blocks for the production of pharmaceuticals, an efficient and selective synthesis is highly desirable. Here we show the direct synthesis of piperazines from 1,2-dicarbonyl and 1,2-diamine substrates using the R-selective iminereductasefrom Myxococcus stipitatus as biocatalyst. Various N- and C-substituted piperazines with high activity and excellent
Macrocyclic spiro pyrimidine compounds, compositions comprising such compounds, methods for making the compounds, and methods of treating and preventing the progression of diseases, conditions, and disorders using such compounds and compositions are described herein.
Macrocyclic pyrimidine compounds, compositions comprising such compounds, methods for making the compounds, and methods of treating and preventing the progression of diseases, conditions, and disorders using such compounds and compositions are described herein.