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Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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Filing date
Publication date
Application filed by Mitsubishi Kasei CorpfiledCriticalMitsubishi Kasei Corp
Priority to JP52083242ApriorityCriticalpatent/JPS606376B2/en
Publication of JPS5418833ApublicationCriticalpatent/JPS5418833A/en
Publication of JPS606376B2publicationCriticalpatent/JPS606376B2/en
PURPOSE: Heterocyclic dyes expressed by formulas I and II:[R' is H, alkyl, trifluoromethyl, aloxycarbonyl (alkyl), aralkyl, phenyl; R2 is (substituted)alkoxycarbonyl, cyclohexyloxycarbonyl, acyl, or cyano group, etc.; X and Y are halogen atoms, alkoxy, aryloxy groups].
COPYRIGHT: (C)1979,JPO&Japio
JP52083242A1977-07-121977-07-12
Manufacturing method of heterocyclic dye
ExpiredJPS606376B2
(en)
Preparation of o-ethyl-s-ethyl(butyl or sec-butyl) n-alkyl (alkenyl, or substituted or unsubstituted phenyl)-n-alkane (haloalkane, or substituted or unsubstituted benzene) sulfonylphosphoramidothiolate, and i53-37621