Simple One–Pot Synthesis of Hexakis(2-alkoxy-1,5-phenyleneimine) Macrocycles by Precipitation–Driven Cyclization

Hexakis(2-alkoxy-1,5-phenyleneimine) macrocycles were synthesized using a simple one-pot procedure through precipitation-driven cyclization. The acetal-protected AB–type monomers, 2-alkoxy-5-aminobenzaldehyde diethyl acetals, underwent polycondensation in water or acid-containing tetrahydrofuran. Th...

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Bibliographic Details
Main Author: Toshihiko Matsumoto
Format: Article
Language:English
Published: MDPI AG 2024-01-01
Series:Macromol
Subjects:
Online Access:https://www.mdpi.com/2673-6209/4/1/1