A convenient synthesis and crystal structure of disubstituted 1,2,3-triazoles having ether functionality
作者:Raj Luxmi、C. P. Kaushik、Devinder Kumar、Krishan Kumar、Ashima Pahwa、Jyoti Sangwan、Manisha Chahal
DOI:10.1080/00397911.2019.1672744
日期:2019.12.17
Abstract A series of 27 ether-linked 1,4-disubstituted 1,2,3-triazoles (8a–8z1) has been synthesized by 1,3 dipolar cycloaddition of 1-substituted-4-(prop-2-yn-1-yloxy)benzene (3a–3c) and aromatic azides (5a–5c, 7a–7f). The synthesized compounds were explicated by FTIR, 1H NMR, 13C NMR and HRMS techniques. The structures of synthesized triazoles 8c (CCDC 1840219) and 8f (CCDC 1840220) were also confirmed
摘要 通过 1-取代-4-(prop-2-yn-1-) 的 1,3 偶极环加成反应合成了一系列 27 个醚连接的 1,2,3-三唑 (8a–8z1)。酰氧基)苯 (3a-3c) 和芳香叠氮化物 (5a-5c, 7a-7f)。通过FTIR、1H NMR、13C NMR和HRMS技术对合成的化合物进行了解释。合成的三唑 8c (CCDC 1840219) 和 8f (CCDC 1840220) 的结构也通过 X 射线晶体学证实。图形概要