VERFAHREN ZUR HERSTELLUNG VON 5-GLIEDRIGEN, STICKSTOFFHALTIGEN HETEROAROMATEN

VERFAHREN ZUR HERSTELLUNG VON 5-GLIEDRIGEN, STICKSTOFFHALTIGEN HETEROAROMATEN

PCT No. PCT/EP89/00335 Sec. 371 Date Dec. 6, 1989 Sec. 102(e) Date Dec. 6, 1989 PCT Filed Mar. 25, 1989 PCT Pub. No. WO89/09768 PCT Pub. Date Oct. 19, 1989.Compounds of the formula I I in which A and X1 have the meaning given in patent claim 1 can be prepared in a simple manner, in a one-pot process...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BASEDOW, ARNO, DR, KIRCHLECHNER, RICHARD, CASUTT, MICHAEL
Format: Patent
Sprache:ger
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Zusammenfassung:PCT No. PCT/EP89/00335 Sec. 371 Date Dec. 6, 1989 Sec. 102(e) Date Dec. 6, 1989 PCT Filed Mar. 25, 1989 PCT Pub. No. WO89/09768 PCT Pub. Date Oct. 19, 1989.Compounds of the formula I I in which A and X1 have the meaning given in patent claim 1 can be prepared in a simple manner, in a one-pot process and in high yields.