METHOD FOR PRODUCING INTERMEDIATE USEFUL FOR SYNETHESIS OF SGLT INHIBITOR

Disclosed is a method of preparing an intermediate useful for synthesis of a diphenylmethane derivative that can be used as an SGLT inhibitor. A method of synthesizing a compound of Formula 7 according to the present invention can address problems of existing synthesis processes of requiring additio...

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Bibliographische Detailangaben
Hauptverfasser:	YOON, Hee Kyoon, LI, Qing Ri
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CHEMISTRY DERIVATIVES THEREOF HETEROCYCLIC COMPOUNDS METALLURGY NUCLEIC ACIDS NUCLEOSIDES NUCLEOTIDES ORGANIC CHEMISTRY SUGARS
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Beschreibung
Zusammenfassung:	Disclosed is a method of preparing an intermediate useful for synthesis of a diphenylmethane derivative that can be used as an SGLT inhibitor. A method of synthesizing a compound of Formula 7 according to the present invention can address problems of existing synthesis processes of requiring additional processes, due to synthesis of the Grignard reagent, and management of related substances. In addition, the method according to the present invention can minimize the generation of related substances, and thus does not require reprocessing of reaction products, thereby being capable of simplifying a process. Accordingly, the production yield of a diphenylmethane derivative can be maximized.