苯酐 、 8-chlorodibenzo[b,f][1,4]oxazepine 在
乙醚 作用下,
以
四氢呋喃 为溶剂,
反应 96.0h,
以to give the title compound as a white solid (3.84 g)的产率得到2-[(8-chlorodibenz[b,f][1,4]oxazepin-10(11H)-yl)carbonyl]benzoic acid
The present invention provides substituted dibenzoxazepine compounds of Formula I: ##STR1## which are useful as analgesic agents for the treatment of pain, and for the treatment of prostaglandin E.sub.2 -mediated diseases, pharmaceutical compositions comprising a therapeutically-effective amount of a compound of Formula I in combination with a pharmaceutically-acceptable carrier, a method for eliminating or ameliorating pain in an animal, and a method for treating prostaglandin E.sub.2 -mediated diseases in an animal, comprising administering a therapeutically-effective amount of a compound of Formula I to the animal.