申请人:Wang Guijun
公开号:US20090048240A1
公开(公告)日:2009-02-19
This invention provides compositions which are 1,3-oxazinan-2-one compounds of formulae (I) and (II), and oxazolidinone compounds of formula (III): wherein R is a hydrocarbyl group, a heterocyclic group, a hydrocarbyl group having at least one substituent, or a heterocyclic group having at least one hydrocarbyl substituent, wherein the substituent on the hydrocarbyl group or heterocyclic group is selected from the group consisting of a heterocyclic group, an azo group, a cyano group, a nitro group, a fluoro group, a chloro group, a bromo group, an alkoxy group having up to 15 carbon atoms, and a hydrocarbyl group having up to 15 carbon atoms; and R′ and R″ are each independently hydrogen, an alkyl group, an aryl group, a methylaryl group, a carbonyl group, a hydrocarbylamido group, a sulfonyl group, a sulfonamoyl group, a heterocyclic group, a heterocyclic group having at least one substituent, or an aryl group or methylaryl group having at least one substituent, where the substituent on the heterocyclic group, aryl group, or methylaryl group is selected from the group consisting of a heterocyclic group, an azo group, a cyano group, a nitro group, a fluoro group, a chloro group, a bromo group, an alkoxy group having up to 15 carbon atoms, and a hydrocarbyl group having up to 15 carbon atoms. For the oxazolidinone compound of formula (HI), there is a proviso that when one of R′ or R″ is a (3-fluoro)-(4-morpholinyl)-phenyl group, the other of R′ or R″ is not an acetamido group.
本发明提供了式(I)和(II)的1,3-噁唑烷-2-酮化合物和式(III)的噁唑烷酮化合物,其中R是一个烃基团、一个杂环基团、至少有一个取代基的烃基团或至少有一个烃基取代基的杂环基团,其中烃基团或杂环基团上的取代基被选择为由杂环基团、偶氮基、氰基、硝基、氟基、氯基、溴基、具有多达15个碳原子的烷氧基和具有多达15个碳原子的烃基组成的群。R'和R"各自独立地是氢、烷基、芳基、甲基芳基、羰基、烃基酰胺基、磺酰基、磺酰胺基、杂环基、至少有一个取代基的杂环基、或至少有一个取代基的芳基或甲基芳基,其中杂环基、芳基或甲基芳基上的取代基被选择为由杂环基团、偶氮基、氰基、硝基、氟基、氯基、溴基、具有多达15个碳原子的烷氧基和具有多达15个碳原子的烃基组成的群。对于式(III)的噁唑烷酮化合物,有一个限定条件,即当R'或R"中的一个是(3-氟)-(4-吗啉基)-苯基时,另一个不能是乙酰胺基。