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Assignee: Infosint SA

Location: Cantoni dei Grigioni, CH
No. of patents: 1

Number	Title	Issue Date
6888010	Process for the preparation of 5-formylphthalide There is described a process for the preparation of 5-formylphthalide by hydrogenation of a halide of 5-carboxyphthalide, dissolved in a dipolar aprotic solvent, in the presence of a catalyst. Furthermore, the use of 5-formylphthalide in the preparation of citalopra...	05/03/2005