Premium
Synthesis and spectral properties of new 6‐methoxy‐3‐(2′‐thienyl)‐1,2‐benzisoxazole and its isomeric benzoxazole
Author(s) -
VaracheBéranger Marline,
Nuhrich Alain,
Devaux Guy,
Duboudin Françoise
Publication year - 1989
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.5570260440
Subject(s) - benzoxazole , chemistry , mass spectrometry , characterization (materials science) , nuclear magnetic resonance spectroscopy , combinatorial chemistry , stereochemistry , computational chemistry , organic chemistry , nanotechnology , chromatography , materials science
6‐Methoxy‐3‐(2′‐thienyl)‐1,2‐benzisoxazole has been prepared simultaneously with 6‐methoxy‐2‐(2′‐thienyl)‐1,3‐benzoxazole. The spectral data of these new compounds have been discussed. Mass spectroscopy has proved to be a valid tool in the structural characterization of these isomers and 13 C nmr spectrometry confirmed their structures.