CH430727A - Verfahren zur Herstellung von 1-Carbamidino-3-methyl-pyrazolon-(5)
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Verfahren zur Herstellung von 1-Carbamidino-3-methyl-pyrazolon-(5)
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Publication number
CH430727A
CH430727ACH213964ACH213964ACH430727ACH 430727 ACH430727 ACH 430727ACH 213964 ACH213964 ACH 213964ACH 213964 ACH213964 ACH 213964ACH 430727 ACH430727 ACH 430727A
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Application filed by Wolfen Filmfab VebfiledCriticalWolfen Filmfab Veb
Publication of CH430727ApublicationCriticalpatent/CH430727A/de
C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole 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
C07D231/18—One oxygen or sulfur atom
C07D231/20—One oxygen atom attached in position 3 or 5
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
CH213964A1963-10-311964-02-21Verfahren zur Herstellung von 1-Carbamidino-3-methyl-pyrazolon-(5)
CH430727A
(de)