143033-77-6Relevant articles and documents
SYNTHESIS OF 5,7-DIOXO-6-HALOGENOPHENYL-6,7-DIHYDRO-5H-DIBENZOCYCLOHEPTENE DERIVATIVES
Nedev, Hinyu N.,Stoyanov, Neiko M.,Minchev, Stoyan,Aleksiev, Boris V.
, p. 1081 - 1084 (1992)
The condensation of diphenic anhydride with o-, m- and p- halogenosubstituted phenylacetic acids gave the respective enolacetates Ia-Ie.The alkaline hydrolysis of these compounds yields the diketones IIa-IIe.After testing as blood cloting agents in vivo,