6-Oximino-tetrahydro-1,3,4-thiadiazine-2-thiones - useful as inters for anti-bacterial medicaments, esp. the 6-acyloximino deriv

Cpds. of formula (I): (where R is opt. substd. alkyl or aralkyl; R1 is opt. substd. aryl) are inters. for the 6-acyoximino derivs. They arepref. prepd. by reacting RNHNH2 with CS2 and a base (pref. NH4OH) and reacting the resulting inter. opt. after isolation, with R1-CH=CH-NO2 at 0-100 degrees C (e...

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Bibliographic Details
Main Authors PETERSEN, UWE. DR., 5000 KOELN, HEITZER, HELMUT. DR., 5090 LEVERKUSEN
Format Patent
LanguageEnglish
German
Published 25.04.1974
Edition1
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:Cpds. of formula (I): (where R is opt. substd. alkyl or aralkyl; R1 is opt. substd. aryl) are inters. for the 6-acyoximino derivs. They arepref. prepd. by reacting RNHNH2 with CS2 and a base (pref. NH4OH) and reacting the resulting inter. opt. after isolation, with R1-CH=CH-NO2 at 0-100 degrees C (esp. 50-70 degrees C).
Bibliography:Application Number: DE19722251683