申请人:Ortho Pharmaceutical Corporation
公开号:US04089876A1
公开(公告)日:1978-05-16
Method for reacting a 2-aromatic substituted 1,3-dithiane with an .alpha.,.beta.-unsaturated ketone to selectively produce either the 1,4-addition product or the 1,2-addition product and the products made thereby. The 1,2- and 1,4-addition products possess cardiovascular activity, particularly antihypertensive and antiarrythmic activity.
用一种方法将2-芳基取代的1,3-二硫杂环与α,β-不饱和酮反应,以选择性地产生1,4-加成产物或1,2-加成产物,并由此制备产物。1,2-和1,4-加成产物具有心血管活性,特别是降压和抗心律失常活性。