Naslov
Dibenzosuberone derivatives and procedures for their preparation

Autori
Mikotić-Mihun, Zvonimira ; Karminski-Zamola, Grace ; Cepanec, Ivica ; Litvić, Mladen

Broj patenta
EP 1042268 A1

Godina
1998

Datum patenta
10.06.1999.

Nositelj prava
BELUPO - lijekovi i kozmetika d.o.o. [HR/HR] ; Danica 5 HR-48000 Koprivnica (HR), Koprivnica, Hrvatska

Sažetak
The invention referres to dibenzosuberone derivatives and to the procedures of their preparation. According to this invention, conditions for a regioselective bromination of dibenzosuberone have been found, as well as for the isolation of isomers formed. Brominated products of dibenzosuberone are essential intermediates for the preparation of some of its derivatives.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

Napomena
Međunarodni projekt: European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE) pristupačan: PATENTSCOPE® International and National Collections search page.

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