Darstellung von phosphorhaltigen Heterocyclen aus 2??Aminonicotinsäure
R Sonnenburg, I Neda, A Fischer, PG Jones…
Index: Sonnenburg, Ralf; Neda, Ion; Fischer, Axel; Jones, Peter G.; Schmutzler, Reinhard Chemische Berichte, 1995 , vol. 128, # 6 p. 627 - 634
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Abstract
The reaction of 2-aminonicotinic acid with ethyl chloroform-phorinanone 6 was allowed to react with the tetracarbonyl ate, followed by alkylation with NaH/MeI and decarboxyla- norbornadiene derivatives of chromium (0) and molybdetion with methylamine, led to N- methyl-2-(methylamino) ni-num (0). The &-substituted tetracarbonyl complexes 12 and cotinamide (3). Treatment of 3 with PC13 in the presence of 13 were formed. In the ...
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