PRODUCTION OF 1,4-DIHYDROPYRIDINE DERIVATIVE

The invention is directed to processes for the preparation of dimethyl-1,4-dihydro-2,6-dimethyl-4-(2'-nitrophenyl)-pyridine-3,5-dica rboxylate by reacting 1-methoxy-1-(2'-nitrophenyl)-N-(2'-nitrophenyl)methylene methanamie or 1-(2'-nitrophenyl)-N,N'-bis-(2'-nitrophenyl)...

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Bibliographische Detailangaben

Hauptverfasser:	DAANIERU BOOSHINGU, RAASUROO REEBUAI, JIYURA MIKITE, JIYORUJI KOWAANIYUI, IRONA DEINIEESHIYU NEEE NAJII, EEBUA PEETSUIKU, IWAAN BETSUKU, EEBUA YUDEITO TAICHI NEEE YUHAASU, ISHIYUTOWAAN SHIMONIYUI, FURIJIESHIYU JIYORUGEENIYUI, PEETERU TENPE, EEBUA FURUDEIGA, KAARUMAAN NAJII, YAANOSHIYU IMURE, PAARU BENKOO, JIYORUJI ZARAWAARI, ERUZEEBETO KITSUSHIYUNEEE BERUTOOKU, ATSUTEIRA MAANDEI
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
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