N. J. O'reilly, W. S. Derwin, Henry C. Lin
Dec 18, 1990
Citations
0
Influential Citations
4
Citations
Journal
Synlett
Abstract
Treatment of tetrachlorophthalic anhydride (I) with zinc dust and aqueous sodium hydroxide produces 3,4,6-trichlorophthalic acid (II) which under similar reaction conditions yields predominantly a mixture of 3,6-dichlorophthalic acid (III) and 3-chlorophthalic anhydride (IV).