Synthesis and acylation of 2‐nitro‐11 H ‐dibenzo[ b,e ][1,4]dioxepin

Synthesis and acylation of 2‐nitro‐11 H ‐dibenzo[ b,e ][1,4]dioxepin

A one‐pot synthesis of the 11 H ‐dibenzo[ b,e ]1,4]dioxepin ring system from catechol and an o ‐chlorobenzyl chloride is described. Friedel‐Crafts acylation occurs at the 7‐position as shown by X‐ray analysis.

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Bibliographic Details
Published in:Journal of heterocyclic chemistry Vol. 23; no. 3; pp. 673 - 677
Main Authors: Hagmann, William K., O'Grady, Laura A., Dorn, Conrad P., Springer, James P.
Format: Journal Article
Language:English
Published: 01-05-1986
Online Access:Get full text
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Description
Summary:A one‐pot synthesis of the 11 H ‐dibenzo[ b,e ]1,4]dioxepin ring system from catechol and an o ‐chlorobenzyl chloride is described. Friedel‐Crafts acylation occurs at the 7‐position as shown by X‐ray analysis.
ISSN:0022-152X
1943-5193
DOI:10.1002/jhet.5570230307