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Synthesis and NMR characterization of a dioxa‐analog of benzo[ a ]pyrene: The 1‐benzopyrano[6,5,4‐ mna ]‐xanthene (1,6‐dioxabenzo[ a ]pyrene)
Author(s) -
Buisson J.P.,
Demerseman P.,
Platzer N.
Publication year - 1995
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.5570320103
Subject(s) - chemistry , pyrene , xanthene , benzo(a)pyrene , proton nmr , medicinal chemistry , stereochemistry , photochemistry , organic chemistry
1,6‐Dioxabenzo[ a ]pyrene, the first dioxa‐analog of benzo[ a ]pyrene, was synthesized from 5‐methoxy‐1‐naphthol in an eight‐step reaction involving two peri ‐heterocyclizations.