Ene Reaction with Pummerer-Type Reaction Intermediate of 1-[(2-Methylthio)ethanoyl]pyrrolidine: A Novel Synthesis of Trichonine
摘要:
AbstractPummerer‐type reaction intermediate 2 of 1‐[(2‐methylthio)ethanoyl]pyrrolidine (1) has been found to react with 1‐alkenes to afford ene adducts 3. Trichonine 4 was synthesized from the adduct 3g.
Ene Reaction with Pummerer-Type Reaction Intermediate of 1-[(2-Methylthio)ethanoyl]pyrrolidine: A Novel Synthesis of Trichonine
摘要:
AbstractPummerer‐type reaction intermediate 2 of 1‐[(2‐methylthio)ethanoyl]pyrrolidine (1) has been found to react with 1‐alkenes to afford ene adducts 3. Trichonine 4 was synthesized from the adduct 3g.
Provided are compounds that are useful in the treatment and/or prevention of diseases mediated by deficient levels of glucokinase activity, such as diabetes mellitus. Also provided are methods of treating or preventing diseases and disorders characterized by underactivity of glucokinase or which can be treated by activating glucokinase.
[EN] IRAK4 KINASE INHIBITOR AND PREPARATION METHOD THEREFOR<br/>[FR] INHIBITEUR DE LA KINASE IRAK4 ET SON PROCÉDÉ DE PRÉPARATION<br/>[ZH] 一种IRAK4激酶抑制剂及其制备方法
[EN] TRIAZOLOPYRIDAZINE DERIVATIVE, PREPARATION METHOD THEREFOR, PHARMACEUTICAL COMPOSITION THEREOF, AND USE THEREOF<br/>[FR] DÉRIVÉ DE TRIAZOLOPYRIDAZINE, SON PROCÉDÉ DE PRÉPARATION, COMPOSITION PHARMACEUTIQUE ASSOCIÉE ET UTILISATION CORRESPONDANTE<br/>[ZH] 三唑并哒嗪类衍生物、其制备方法、药物组合物和用途