[EN] PROCESS FOR MANUFACTURING A SUBSTITUTED CYCLOHEXANECARBONITRILE<br/>[FR] PROCÉDÉ DE FABRICATION D'UN CYCLOHEXANECARBONITRILE SUBSTITUÉ
申请人:SOLVAY
公开号:WO2021048364A1
公开(公告)日:2021-03-18
A process for manufacturing a substituted cyclohexanecarbonitrile said process comprising the following steps: - reacting the corresponding substituted cyclohexanecarboxylic acid with thionyl chloride to make the corresponding acyl chloride; and simultaneously or subsequently - reacting the chloride with sulfonamide in sulfolane as solvent to make the substituted cyclohexanecarbonitrile.