PRODUCTION METHOD OF HALOGEN-SUBSTITUTED PHTHALIDE
申请人:Hagiya Koji
公开号:US20120142946A1
公开(公告)日:2012-06-07
Disclosed is a method for producing a halogen-substituted phthalide, which includes a reaction step of reacting a halogen-substituted phthalic anhydride with sodium borohydride.