Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
Patent
1990-01-02
1992-11-17
Ivy, C. Warren
Organic compounds -- part of the class 532-570 series
Organic compounds
Four or more ring nitrogens in the bicyclo ring system
544294, 544333, 544334, 544335, 546139, 546194, 546203, 546205, 546216, 546276, 546329, 546330, 546334, 546335, 549 60, 549 68, 549295, 549296, 560 8, 560127, 560128, 568305, 568306, C07D23924, C07D30728
Patent
active
051644991
ABSTRACT:
Nitroaryl carbonyl Formula (IIA) compounds, their nitrodihydroaryl carbonyl Formula (I) intermediates, processes for preparing Formula (II) compounds, and a process for preparing Formula (I) compounds, wherein each process comprises the reaction of a nitroaryl compound with a silane.
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E. I. Du Pont de Nemours and Company
Ivy C. Warren
Owens Amelia A.
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