KETENE DITHIO ACETAL Ñß-ANILIDE DERIVATIVES

KETENE DITHIO ACETAL Ñß-ANILIDE DERIVATIVES

New sterilized compound having a wide sterilizing effect and power is prepd. by: (A) synthesis of β-keto anilide of formula (II) from aniline; (B) synthesis of ketene dithio acetal α-anilide of formula (I) by reacting (II) and alkyl halide, dialkyl sulfate, alkyl alkyl or allyl sulfonate of formula...

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Bibliographische Detailangaben
Hauptverfasser: PARK, CHANG - SHIK, KIM, SONG - KI, LEE, KWANG - U, YON, KYU - HWAN, LEE, YON - SU, KIM, BYONG - SOP, YANG, HUI - CHOL, CHOE, UN - BOK, LEE, KYE - YONG, LEE, HYON - KYU
Format: Patent
Sprache:eng ; kor
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:New sterilized compound having a wide sterilizing effect and power is prepd. by: (A) synthesis of β-keto anilide of formula (II) from aniline; (B) synthesis of ketene dithio acetal α-anilide of formula (I) by reacting (II) and alkyl halide, dialkyl sulfate, alkyl alkyl or allyl sulfonate of formula (III) in the presence of CS2. In the formulas, R1, R2, R3, R4 are same or different, respectively hydrogen, aryl and aryl oxy and alkyl, alkenyl, alkoxy, thio alkyl, haloalkyl, nitro, cyano, aryl sulfonyl group; R5 is alkyl, hydrogen or halogen substituted aryl, group; R6 is alkyl or alkyl haloalkyl group.