[EN] METHODS FOR THE PREPARATION OF 1,3-BENZODIOXOLE HETEROCYCLIC COMPOUNDS [FR] PROCÉDÉS POUR LA PRÉPARATION DE COMPOSÉS HÉTÉROCYCLIQUES 1,3-BENZODIOXOLE
[EN] METHODS FOR THE PREPARATION OF 1,3-BENZODIOXOLE HETEROCYCLIC COMPOUNDS [FR] PROCÉDÉS POUR LA PRÉPARATION DE COMPOSÉS HÉTÉROCYCLIQUES 1,3-BENZODIOXOLE
Methods for the preparation of 1,3-benzodioxole heterocyclic compounds
申请人:UNION therapeutics A/S
公开号:US11220514B2
公开(公告)日:2022-01-11
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.