6a,7-dihydro-m-diaza naphthalene [1,2-a]-quinazoline-5,8(6H)-diketone and preparation method thereof

The invention relates to a 6a,7-dihydro-m-diaza naphthalene [1,2-a]-quinazoline-5,8(6H)-diketone compound of the following formula and a preparation method thereof. 6a,7-dihydro-m-diaza naphthalene [1,2-a]-quinazoline-5,8(6H)-diketone of the invention is an important active skeleton and organic synt...

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Bibliographische Detailangaben
Hauptverfasser:	FAN QIXIAN, LIN KUNHUA, YIN HONGYU, GONG HEGUI, WU FAN, QIAN QUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	The invention relates to a 6a,7-dihydro-m-diaza naphthalene [1,2-a]-quinazoline-5,8(6H)-diketone compound of the following formula and a preparation method thereof. 6a,7-dihydro-m-diaza naphthalene [1,2-a]-quinazoline-5,8(6H)-diketone of the invention is an important active skeleton and organic synthesis intermediate of drug molecules, occupies an important place in pharmaceutical chemistry, and has potential physiological activity. The preparation method has the advantages of easy obtainment of raw materials and high reaction yield.