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Synthesis of proton‐ionizable acyclic, macrocyclic and macrobicyclic compounds containing one or two triazole groups
Author(s) -
Elshani Sadik,
Wai Chien M.,
Shreeve Jean'ne M.,
Bartsch Richard A.,
Rogers Robin D.
Publication year - 2005
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570420423
Subject(s) - chemistry , pyridine , triazole , ring (chemistry) , solid state , 1,2,4 triazole , cyclophane , proton , group (periodic table) , solubility , polymer chemistry , organic chemistry , molecule , physics , quantum mechanics
New acyclic, macrocyclic and macrobicyclic compounds containing one or two proton‐ionizable triazole groups are prepared and characterized. The series includes six podands, a macrocycle with one triazole and one pyridine unit in the ring, a bis‐triazolo macrocycle with four pentafluorobenzyl substitutents, and two bis(crown ethers) with a triazolo group connecting the two polyether rings. The solid‐state structure and solubility in supercritical carbon dioxide are determined for the bis‐triazolo macrocycle with pendant pentafluorobenzyl groups.