申请人:BASF Aktiengesellschaft
公开号:US03992416A1
公开(公告)日:1976-11-16
New 4-oxa-5-hydroxypolycycloalkenones-(3) and a new method for their Production by Diels-Alder reaction of cycloalkapolyenes with 2-hydroxy-2,5-dihydrofuran-5-ones. The new and known compounds obtainable by the process of the invention are starting materials for the production of dyes, plastics, pharmaceutical products and pest control agents.
新的4-氧杂-5-羟基多环烯酮-(3)及其制备方法,通过环烷多烯与2-羟基-2,5-二氢呋喃-5-酮的迪尔斯-阿尔德反应获得。根据本发明的方法可获得新的和已知的化合物,这些化合物是生产染料、塑料、药品和农药的起始原料。