Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1992-04-21
1992-10-06
Daus, Donald G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
548237, 546275, C07D26310
Patent
active
051533286
ABSTRACT:
Intermediates having the formula ##STR1## wherein R is --NO.sub.2, CH.sub.3 S--, CH.sub.3 SO--, or CH.sub.3 SO.sub.2 --, X.sub.1 is hydrogen, alkyl, haloalkyl, (substituted) phenyl or phenylalkyl and Y is F or --OSO.sub.2 R.sub.6 wherein R.sub.6 is methyl, trifluoromethyl, (substituted) phenyl naphthyl or pyridyl are disclosed.
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Beilstein, System No. 938, pp. 412-413.
Beilstein, System No. 938F-938G/H 408; E III 1777-1776, p. 1239.
Beilstein, System No. 938/H 412-414, pp. 1778-1779.
Chiarino Dario
Jommi Giancarlo
Pagliarin Roberto
Daus Donald G.
Zambon S.p.A.
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