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A facile entry to l‐aryl‐4,5‐dihydro[1,4]oxazepino‐[5,4‐ a ]isoindole‐2,7‐diones
Author(s) -
Warawa E. J.,
Ceccarelli C.
Publication year - 1998
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.5570350107
Subject(s) - chemistry , phthalimide , isoindole , phenylacetic acid , aryl , medicinal chemistry , organic chemistry , alkyl
The titled compounds were prepared by reacting N ‐(2‐bromoethyl)phthalimide with enolates of phenylacetic acid esters. 2,3‐Dihydrooxazolo[2,3‐ a ]isoindolones are believed to be intermediates in the process. An X‐ray crystallographic analysis was conducted on one of the compounds.