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Publication of BE695272ApublicationCriticalpatent/BE695272A/fr
Nouveaux acides 2-methoxy-4-nitro-5-alkylsulfonyl benzoiques, leur procedes de preparation et leur utilisation comme intermediaires de synthese de medicaments
Nouveau procede de preparation de derives de 4-amino 5-alkylsulfonyl ortho-anisamides et nouveaux derives de 4-nitro 5-alkylsulfonyl ortho-anisamides utiles comme intermediaires de synthese