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Novel Access to Polyazamacrocycles: Non‐Template Cyclization of Terephthalaldehyde and Aliphatic Polyamines
Author(s) -
Pietraszkiewicz Marek,
Gasiorowski Rafal
Publication year - 1990
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19901230228
Subject(s) - chemistry , amine gas treating , condensation , polymer chemistry , combinatorial chemistry , organic chemistry , thermodynamics , physics
Non‐template [2+2] condensation of terephthalaldehyde with bis(3‐aminopropyl)amine and N,N' ‐bis(3‐aminopropyl)‐1,2‐diaminoethane leads to macrocyclic systems that can be reduced and derivatized further, whereas a similar reaction with bis(2‐aminoethyl)amine leads to polymeric material only.