One-pot procedures for preparing (dichloroiodo)arenes from arenes and diiodine, with chromium(VI) oxide as the oxidant

Authors
Obeid, N Skulski, L
Citation
N. Obeid et L. Skulski, One-pot procedures for preparing (dichloroiodo)arenes from arenes and diiodine, with chromium(VI) oxide as the oxidant, MOLECULES, 6(11), 2001, pp. 869-874
Citations number
14
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
MOLECULES
ISSN journal
14203049 → ACNP
Volume
6
Issue
11
Year of publication
2001
Pages
869 - 874
Database
ISI
SICI code
1420-3049(200111)6:11<869:OPFP(F>2.0.ZU;2-F
Abstract
Ten representative (dichloroiodo)arenes, ArICl2, were prepared from the cor responding arenes and diiodine in variable anhydrous mixtures, ArH/I-2/CrO3 /AcOH/Ac2O/conc. H2SO4, followed by the addition of conc. hydrochloric acid , used as the source of chlorine; ArICl2 are useful in organic synthesis as mild and selective chlorinating and/or oxidizing agents.