An Efficient Synthesis of Pyrrolo[2,3,4-kl]acridin-1-one Derivatives Catalyzed by l-Proline
摘要:
An efficient domino approach for the synthesis of novel pyrrolo[2,3,4-kl]acridin-1-one derivatives has been established. This reaction represents the first facile conversion of an isatin to a pyrrolo[2,3,4-kl]acridin-1-one via a C N bond cleavage reaction without the reed for a multistep reaction process.
An Efficient Synthesis of Pyrroline-Fused Acridine Derivatives Catalyzed by Silica Sulfuric Acid
作者:Ming-Hua Hu、Wei Lin、Cheng-Pao Cao、Zhi-Bin Huang、Da-Qing Shi
DOI:10.1002/jhet.2023
日期:2014.8
A simple and efficientsynthesis of pyrrolo[2,3,4-kl]acridine-1-one derivatives via the cascade reaction of isatins with enaminones catalyzed by silicasulfuricacid (SSA) has been established. In this reactions, SSA shows a highly catalytic nature: easy to handle procedure, short reaction time, recycle exploitation, insensitivity to air and moisture, and excellent isolated yields. The catalyst could
[EN] FUSED ACRIDINE DERIVATIVE AND PHARMACEUTICAL COMPOSITION, PREPARATION METHOD AND USE THEREOF<br/>[FR] DÉRIVÉ D'ACRIDINE FONDUE ET COMPOSITION PHARMACEUTIQUE, MÉTHODE DE PRÉPARATION ET UTILISATION DE CELUI-CI<br/>[ZH] 稠合吖啶衍生物及其药物组合物、制备方法及应用
FUSED ACRIDINE DERIVATIVE AND PHARMACEUTICAL COMPOSITION, PREPARATION METHOD AND USE THEREOF
申请人:Peking University
公开号:EP3098222B1
公开(公告)日:2018-04-18
Fused Acridine Derivative and Pharmaceutical Composition, Preparation Method and Use Thereof
申请人:PEKING UNIVERSITY
公开号:US20170015664A1
公开(公告)日:2017-01-19
Provided is a fused acridine derivative as formula (I), which has good antitumor activity. In addition, also provided are a process for preparing the derivative, a pharmaceutical composition containing the derivative, and the use thereof.