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US Filter Wallace and Tiernan Inc
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Wallace and Tiernan Inc
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Application filed by Wallace and Tiernan IncfiledCriticalWallace and Tiernan Inc
Priority to FR819090ApriorityCriticalpatent/FR1326333A/fr
Priority to FR836430Aprioritypatent/FR262M/fr
Application grantedgrantedCritical
Publication of FR1326333ApublicationCriticalpatent/FR1326333A/fr
C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D277/58—Nitro radicals
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Chemical & Material Sciences
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Organic Chemistry
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FR819090A1959-01-201960-02-20Perfectionnements apportés aux procédés pour la préparation de nitrothiazolyl-pipérazines substituées
ExpiredFR1326333A
(fr)