申请人:Merck Sharp & Dohme (I.A.) Corporation
公开号:US04076939A1
公开(公告)日:1978-02-28
Novel 2-(4-substituted-1,2,5-thiadiazol-3-yloxy)acetaldehydes are disclosed. These acetaldehydes are useful as intermediates for preparing certain .beta.-adrenergic blocking agents.
本发明揭示了2-(4-取代-1,2,5-噻二唑-3-氧基)乙醛类化合物。这些乙醛化合物可用作制备某些β-肾上腺素能阻滞剂的中间体。