Intermediates for the preparation of triazolinones

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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5482638, 5482644, C07D24912

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active

056398913

ABSTRACT:
The invention relates to a new process and new intermediates for the preparation of triazolinones of the general formula (I) ##STR1## in which R.sup.1 represents in each case optionally substituted alkyl or cycloalkyl and

REFERENCES:
patent: 3780052 (1973-12-01), Cebalo et al.
patent: 4120864 (1978-10-01), Seidel et al.
patent: 5405861 (1995-04-01), Itoh et al.
Kroger et al, "1,2,4-triazolec. II. Reaction of, etc" CA 55:23508 b,d 23509e (1961).
Duffinet et al, "Structure and reactivity of, etc" CA 54: 7696 b,c (1960).
Aorual et al, "Fragmentation, etc" Organic Mass Spectrometry, 12(10) pp. 638-643 (1977).
Robert-Piessard et al, "2-arylindane-1,3-dimes, etc" CA 112:7425g (1990).
Chemical Abstracts., vol. 88, No. 17, Abstract No. 88.120169a (1978).

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