METHOD FOR PREPARING INDENOISOQUINOLINE DERIVATIVES
申请人:National Taiwan Normal University
公开号:EP3480187A1
公开(公告)日:2019-05-08
A method for preparing indenoisoquinoline derivatives represented by the following formula (I) is disclosed, which comprises the following steps:
(A) providing a first reactant represented by the following formula (II) and a second reactant represented by the following formula (III):
and
(B) reacting the first reactant represented by the formula (II) and the second reactant represented by the formula (III) in a solvent and selectively adding R2NH2 therein, to obtain the indenoisoquinoline derivatives represented by the formula (I), wherein, R1, R2, R3, A, X, Y, Z, m and n are defined in the specification.
Method for preparing indenoisoquinoline derivatives
申请人:NATIONAL TAIWAN NORMAL UNIVERSITY
公开号:US10336704B2
公开(公告)日:2019-07-02
A method for preparing indenoisoquinoline derivatives represented by the following formula (I) is disclosed, which comprises the following steps:
(A) providing a first reactant represented by the following formula (II) and a second reactant represented by the following formula (III):
and
(B) reacting the first reactant represented by the formula (II) and the second reactant represented by the formula (III) in a solvent and selectively adding R2NH2 therein, to obtain the indenoisoquinoline derivatives represented by the formula (I), wherein, R1, R2, R3, A, X, Y, Z, m and n are defined in the specification.
本发明公开了一种制备下式(I)所代表的茚并异喹啉衍生物的方法,该方法包括以下步骤:
(A) 提供下式(II)代表的第一反应物和下式(III)代表的第二反应物:
和
(B) 将式(II)代表的第一反应物和式(III)代表的第二反应物在溶剂中反应,并在其中选择性地加入 R2NH2,得到式(I)代表的茚并异喹啉衍生物,其中,R1、R2、R3、A、X、Y、Z、m 和 n 在说明书中定义。
Method for Preparing Indenoisoquinoline Derivatives
申请人:NATIONAL TAIWAN NORMAL UNIVERSITY
公开号:US20190127330A1
公开(公告)日:2019-05-02
A method for preparing indenoisoquinoline derivatives represented by the following formula (I) is disclosed, which comprises the following steps:
(A) providing a first reactant represented by the following formula (II) and a second reactant represented by the following formula (III):
and
(B) reacting the first reactant represented by the formula (II) and the second reactant represented by the formula (III) in a solvent and selectively adding R
2
NH
2
therein, to obtain the indenoisoquinoline derivatives represented by the formula (I), wherein, R
1
, R
2
, R
3
, A, X, Y, Z, m and n are defined in the specification.
Synthesis of Biologically Active Indenoisoquinoline Derivatives via a One-Pot Copper(II)-Catalyzed Tandem Reaction
作者:Chia-Yu Huang、Veerababurao Kavala、Chun-Wei Kuo、Ashok Konala、Tang-Hao Yang、Ching-Fa Yao
DOI:10.1021/acs.joc.6b02814
日期:2017.2.17
A concise route for the synthesis of indenoisoquinoline derivatives from 2-iodobenzamide and 1,3-indanedione derivatives in the presence of copper(II) chloride and cesium carbonate in acetonitrile solvent is reported. A wide variety of 2-iodobenzamide derivatives and indandiones could be used to synthesize indenoisoquinoline derivatives and other fused indenoisoquinoline in moderate to good yields