Dorp (Ber.,1874,7,P.578) obtained orthobenzoyl benzoic acid by heating phthalic anhydride with benzene in the presence of aluminium chloride.
Dorp (Rec. Pays Bas, 1885, 4, 125); its formula is shown in the inset.
In 1641 de Vries established a settlement at Oude Dorp (Old Town), near Arrochar Park, near South Beach.
The coast ranges are here, in Namaqualand and the district of Van Rhyns Dorp, but the outer edges of the inner range.