METHODS FOR THE PREPARATION OF 1,3-BENZODIOXOLE HETEROCYCLIC COMPOUNDS

The present invention relates to novel methods for the preparation of 1,3-benzodioxole heterocyclic compounds of formula (I). The compounds are useful as PDE4 inhibitors. (I) is shown in the specification. 本发明涉及用于制备式(I)的1,3-苯并二氧杂环戊烯杂环化合物的新型方法。所述化合物可用作PDE4抑制剂。(I)...

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Main Authors BAJTNER JOHAN ERIKSSON, OLSEN ESBEN PAUL KROGH, METZLER BJORN, DAHL ALLAN CARSTEN
Format Patent
LanguageChinese
English
Published 31.01.2020
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:The present invention relates to novel methods for the preparation of 1,3-benzodioxole heterocyclic compounds of formula (I). The compounds are useful as PDE4 inhibitors. (I) is shown in the specification. 本发明涉及用于制备式(I)的1,3-苯并二氧杂环戊烯杂环化合物的新型方法。所述化合物可用作PDE4抑制剂。(I)
Bibliography:Application Number: CN201880039479