derivatives 3a–j were synthesized by reaction of the aminopropanols 4a, b and 2a–j with formaldehyde. Some of the compounds were found to have moderate β‐blocking activity and 3b and 3h were found to have considerable antiarrhythmic activity.
5-(环烷氧基甲基)
恶唑烷 5a、b 及其 N-取代衍
生物 3a-j 是通过
氨基
丙醇 4a、b 和 2a-j 与
甲醛反应合成的。发现一些化合物具有中等的β-阻断活性,并且发现3b和3h具有相当大的抗心律失常活性。