FACILE PREPARATION OF 4-SUBSTITUTED QUINAZOLINES AND RELATED HETEROCYCLES
申请人:Wang Zerong Daniel
公开号:US20120283436A1
公开(公告)日:2012-11-08
A straightforward single step method for the preparation and/or production of substituted quinazolines is disclosed, wherein said quinazolines preferably contain one substituent at position 4, and may contain other functional groups at various positions, such as 5, 6, 7, and/or 8 of quinazolines. In addition, the extension of this new method leads to the formation of different type of heterocyclic aromatic compounds, that include but are not limited to perimidines, anthrapyrimidin-7-ones (also known as anthrapyrimidinones), anthra[1,9:5,10]dipyrimidines (also known as quinazoline[5,4-ef]perimidines) and benzo[e]-pyrimido[4,5,6-gh]pyrimidines.
EIDEN, F.;BERNDL, K., ARCH. PHARM., 1986, 319, N 4, 347-354
作者:EIDEN, F.、BERNDL, K.
DOI:——
日期:——
DUSEMUND J., ARCH. PHARM. <APBD-AJ>, 1975, 208, NO 3, 230-234
作者:DUSEMUND J.
DOI:——
日期:——
US9273012B2
申请人:——
公开号:US9273012B2
公开(公告)日:2016-03-01
[EN] A FACILE PREPARATION OF 4-SUBSTITUTED QUINAZOLINES AND RELATED HETEROCYCLES<br/>[FR] PRÉPARATION AISÉE DE QUINAZOLINES 4-SUBSTITUÉES ET HÉTÉROCYCLES ASSOCIÉS
申请人:UNIV HOUSTON SYSTEM
公开号:WO2012151141A2
公开(公告)日:2012-11-08
A straightforward single step method for the preparation and/or production of substituted quinazolines is disclosed, wherein said quinazolines preferably contain one substituent at position 4, and may contain other functional groups at various positions, such as 5, 6, 7, and/or 8 of quinazolines. In addition, the extension of this new method leads to the formation of different type of heterocyclic aromatic compounds, that include but are not limited to perimidines, anthrapyrimidin-7-ones (also known as anthrapyrimidinones), anthra[1,9:5, 10]dipyrimidines (also known as quinazoline[5,4-ef]perimidines) and benzo[e]- pyrimido[4,5,6-gh]pyrimidines.