发明名称 METHOD FOR PRODUCING 2,6-DICHLOROPHENOL COMPOUND
摘要 PROBLEM TO BE SOLVED: To provide a method for producing a 2,6-dichlorophenol compound (2) from a phenol compound (1) in a high yield. SOLUTION: The 2,6-dichlorophenol compound (2) is produced by reacting the phenol compound (1) with sulfuryl chloride in the presence of a secondary amine while performing the introduction of an inert gas into the reaction system and the discharge of the gas therefrom. In compounds [1] and [2], R is a 3,3-dihalo-2-propenyl group or a benzyl group optionally substituted with a halogen atom or atoms. COPYRIGHT: (C)2004,JPO
申请公布号 JP2004083426(A) 申请公布日期 2004.03.18
申请号 JP20020243131 申请日期 2002.08.23
申请人 SUMITOMO CHEM CO LTD 发明人 IWAMOTO KOJI
分类号 C07C41/22;C07B61/00;C07C43/23;(IPC1-7):C07C41/22 主分类号 C07C41/22
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