Scholarlink

Abstract <p>A one-pot method for obtaining highly functional pyridines, 4-aryl-2-dimethylaminomethylеneamino-6-chloropyridine-3,5-dicarbonitriles, has been developed based on 3-arylcyclopropane-1,1,2,2-tetracarbonitriles. The synthesized compounds have exhibited a rare type of dual-state emission both in solution and in the solid state. The fluorescence maximums in a solution in DMSO have depended on the substituent, being in the range of 428–530 nm (456–522 nm in the solid state).</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Synthesis and Dual-State Emission of 4-Aryl-6-chloro-2-dimethylaminomethyleneaminopyridine-3,5-dicarbonitriles

  • 期刊论文

  • 发表日期：

    2025年6月1日

查看全文
  • P. I. Tuktin,
  • A. I. Ershova,
  • O. V. Ershov

摘要

Abstract

A one-pot method for obtaining highly functional pyridines, 4-aryl-2-dimethylaminomethylеneamino-6-chloropyridine-3,5-dicarbonitriles, has been developed based on 3-arylcyclopropane-1,1,2,2-tetracarbonitriles. The synthesized compounds have exhibited a rare type of dual-state emission both in solution and in the solid state. The fluorescence maximums in a solution in DMSO have depended on the substituent, being in the range of 428–530 nm (456–522 nm in the solid state).