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2,3,7,8-Tetrachlorodibenzofuran

✍ Scribed by Hubbard, C. R. ;Mighell, A. D. ;Pomerantz, I. H.

Book ID
114525324
Publisher
International Union of Crystallography
Year
1978
Weight
400 KB
Volume
34
Category
Article
ISSN
0567-7408

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✍ Allan P. Gray; W. J. McClellan; V. M. Dipinto πŸ“‚ Article πŸ“… 1981 πŸ› John Wiley and Sons 🌐 French βš– 479 KB

## Abstract Both 2,3,7,8‐ and 1,2,7,8‐ tetrachlorodibenzofuran ‐U^14^C, specific activity 57 mCi/mmol, have been obtained in low yield but at < 98% purity __via__ Pschorr cyclization of __o__‐phenoxyaniline ‐U^14^C, chlorination of the resultant dibenzofuran and separation of the tetrachloro isomer