Direct Synthesis of Pyrroles via Heterogeneous Catalytic Condensation of Anilines with Bioderived Furans
作者:Lei Tao、Zi-Jian Wang、Tian-Hao Yan、Yong-Mei Liu、He-Yong He、Yong Cao
DOI:10.1021/acscatal.6b02953
日期:2017.2.3
Given the wide applications of pyrroles in agriculture, pharmaceuticals, and supramolecular and materials chemistry, a mild and eco-friendly route to produce functionalized pyrrolesfrom bioderived feedstocks is highly desirable. Described herein is a mild and convenient synthesis of pyrroles via direct condensation of an equimolar amount of structurally diverse anilines with biobased furans catalyzed
Thiazolinones and Oxazolinones and their Use as Ptp1b Inhibitors
申请人:Banerjee Rakesh Kumar
公开号:US20090088432A1
公开(公告)日:2009-04-02
The present invention encompasses; the novel substituted heterocyclic compounds represented by formula (I) or their pharmaceutically acceptable salts, wherein the substituents in formula (I) have the meanings as defined in the specification. The invention also encompasses process for preparing such compound, pharmaceutical compositions and methods of treating or preventing PTP-1B mediated diseases.