SUBSTITUTED 1, 4-DIOXA-8-AZASPIRO[4,5]DECANES USEFUL AS FUNGICIDES AND A PROCESS FOR THE PREPARATION THEREOF
申请人:Deshpande Mukund Vinayak
公开号:US20120225877A1
公开(公告)日:2012-09-06
This invention relates provides novel substituted 1,4-dioxa-8-azaspiro[4,5]decane of general formula (1), wherein R1 is selected from phenethyl, 4,6-dimethoxypyrimidin-2-yl and (2-chloro-5-thiazolyl)methyl and R2 is selected from the group consisting of hydroxy, 4-bromo-2-chlorophenoxy, morpholin-4-yl, (2-chloro-5-thiazolyl)methyloxy, benzyloxy, phenylsulfanyl, benzotriazol-1-yl and 5-chloro-2-fluoroanilino. The present invention also relates to a process for the preparation of novel substituted 1,4-dioxa-8-azaspiro[4,5]decanes of general formula (1). The novel substituted 1,4-dioxa-8-azaspiro[4,5]decane of general formula (1) has fungicidal activity.
这项发明涉及提供一种新型的通式(1)的取代1,4-二氧杂-8-氮杂螺[4,5]癸烷,其中R1选自苯乙基、4,6-二甲氧基嘧啶-2-基和(2-氯-5-噻唑基)甲基,R2选自羟基、4-溴-2-氯苯氧基、吗啉-4-基、(2-氯-5-噻唑基)甲氧基、苄氧基、苯基硫基、苯并三氮唑-1-基和5-氯-2-氟苯胺。本发明还涉及一种制备新型取代1,4-二氧杂-8-氮杂螺[4,5]癸烷的方法。通式(1)的新型取代1,4-二氧杂-8-氮杂螺[4,5]癸烷具有杀真菌活性。