1-Azabicyclo[m.n.O]alkane derivatives, their salts and process for preparing them
申请人:SANWA KAGAKU KENKYUSHO CO., LTD.
公开号:EP0431605A2
公开(公告)日:1991-06-12
The invention is directerd to a 1-azabicyclo[m.n.O]alkane derivative of the formula
wherein M represents a Cm alkylene chain which may be substituted by 1 - 2m hydrocarbon groups, N represents Cn alkylene chain which may be substituted by 1 - 2n hydrocarbon groups, m and n are an integer of 3 - 5 (m > n), A represents a cyano radical, carboxylic acid group which has been esterified with an alcohol, a carboxylic acid group which has been amidized with a primary or secondary amine, an acyl group, or radical of -C(A¹)(A²)(A³), in which at least one of A¹, A² and A³ is a nitro radical, hydroxyl radical, hydroxyl group etherified with an alcohol or esterified with a carboxylic acid, unsubstituted or mono- or di-substituted amino group, acylated amino group or halogen atom, and the others of A¹, A² and A³ are hydrogen or a hydrocarbon group,
a salt thereof as well as a process for the preparation thereof. The derivative is used as an intermediate for preparing medicines for animals and agricultural chemicals.
本发明涉及一种 1-氮杂双环[m.n.O]烷烃衍生物,其式为
其中 M 代表可被 1 - 2m 个烃基取代的 Cm 亚烷基链,N 代表可被 1 - 2n 个烃基取代的 Cn 亚烷基链,m 和 n 是 3 - 5 的整数(m > n),A 代表氰基、与醇酯化的羧酸基、与伯胺或仲胺酰胺化的羧酸基、酰基或 -C(A¹)A²(A³) 的基团、酰基或-C(A¹)(A²)(A³)基,其中 A¹、A² 和 A³ 中至少有一个是硝基、羟基、与醇醚化的羟基或与羧酸酯化的羟基、未取代或单取代或二取代的氨基、酰化氨基或卤原子,而 A¹、A² 和 A³ 中的其他基团是氢或烃基、
其盐及其制备方法。该衍生物可用作制备动物药物和农用化学品的中间体。