Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Idemitsu Kosan Co LtdfiledCriticalIdemitsu Kosan Co Ltd
Priority to JP50007065ApriorityCriticalpatent/JPS591272B2/ja
Priority to US05/641,232prioritypatent/US4001223A/en
Priority to FR7600055Aprioritypatent/FR2297046A1/fr
Priority to GB51976Aprioritypatent/GB1474162A/en
Priority to DE2600668Aprioritypatent/DE2600668C2/de
Publication of JPS5182283ApublicationCriticalpatent/JPS5182283A/ja
Publication of JPS591272B2publicationCriticalpatent/JPS591272B2/ja
Dérivés d'acide 2-aminobenzènesulfonique et de chlorure de 2-aminobenzènesulfonyle, leur préparation et leur utilisation comme intermédiaires de synthèse