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On 1,2‐benzisoxazole‐3‐acetic acid and 3‐methyl‐1,2‐benzisoxazole: a restatement
Author(s) -
Casini Giovanni,
Guallieri Fulvio,
Stein Maria L.
Publication year - 1969
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.5570060302
Subject(s) - chemistry , acetic acid , organic chemistry
A compound formulated in the literature as 4‐hydroxylaminocoumarin is now recognized to be the isomeric 1,2‐benzisoxazole‐3‐acetic acid. Therefore, a preceding paper by the authors describing this acid is proved incorrect due to inexact data in the previous literature on the preparation of 3‐methyl‐1,2‐benzisoxazole.