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IG Farbenindustrie AG
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IG Farbenindustrie AG
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Application filed by IG Farbenindustrie AGfiledCriticalIG Farbenindustrie AG
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Publication of FR730541ApublicationCriticalpatent/FR730541A/fr
C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR730541D1931-01-261932-01-26Procédé de préparation de thiodérivés des phénols non-colorants et contenant un métal
ExpiredFR730541A
(fr)
Procédé de préparation des n-chlorosulfonylamides, des n-chlorosulfonylsulfonamides et des chlorosulfonates d'aryle ainsi que des aminosulfonamides