Synthesis of novel isoindolone‐based medium‐sized macromolecules and triazole containing heterocyclic compounds

A series of novel isoindolone‐based macromolecules of medium‐sized heterocyclic rings, such as 7,8‐dihydro‐6H‐benzo[4,5][1,6,3]dioxazonino[2,3‐a]isoindol‐14(9aH)‐one derivatives (5a‐l), were synthesized and its frame work incorporating with a triazole moiety on phenol, ie, 2‐(4‐((1‐(2‐methoxyphenyl)...

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Published inJournal of heterocyclic chemistry Vol. 56; no. 12; pp. 3197 - 3205
Main Authors Boddu, Lingaiah, Potlapati, Varakumar, Subhashini, N.J.P.
Format Journal Article
LanguageEnglish
Published HOBOKEN Wiley 01.12.2019
Wiley Subscription Services, Inc
Subjects
Aromatic compounds
Benzoates
Carboxylic acids
Chemistry
Chemistry, Organic
Derivatives
Diketones
Heterocyclic compounds
Macromolecules
NMR
Nuclear magnetic resonance
Phenols
Physical Sciences
Science & Technology
Spectral analysis
Spectrum analysis
Synthesis
Triazoles
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Summary:A series of novel isoindolone‐based macromolecules of medium‐sized heterocyclic rings, such as 7,8‐dihydro‐6H‐benzo[4,5][1,6,3]dioxazonino[2,3‐a]isoindol‐14(9aH)‐one derivatives (5a‐l), were synthesized and its frame work incorporating with a triazole moiety on phenol, ie, 2‐(4‐((1‐(2‐methoxyphenyl)‐1H‐1,2,3‐triazol‐4‐yl)methoxy)phenyl)isoindoline‐1,3‐dione (9a‐f) and also a triazole moiety on carboxylic acid, ie, (1‐(2‐methoxyphenyl)‐1H‐1,2,3‐triazol‐4‐yl)methyl 4‐(1,3‐dioxoisoindolin‐2‐yl)benzoate derivatives (13a‐e) with various substitutions on aryl ring system have synthesized. All the synthesized compounds were characterized and confirmed with IR, 1H NMR, 13C NMR, and ESI mass spectral analysis.
ISSN:0022-152X
1943-5193
DOI:10.1002/jhet.3704