申请人:BASF Aktiengesellschaft
公开号:US05207820A1
公开(公告)日:1993-05-04
1-Aryl- and 1-hetarylimidazolecarboxylic esters of the general formulae Ia and Ib ##STR1## where R.sup.1 is halogen or substituted or unsubstituted C.sub.1 -C.sub.4 -alkyl; R.sup.2 is substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl; C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl or C.sub.3 -C.sub.6 -cycloalkyl; R.sup.3 is hydrogen or C.sub.1 -C.sub.4 -alkyl; R.sup.4 is substituted or unsubstituted phenyl or 5- or 6-membered heteroaromatic, processes for their manufacture, and agents containing them.
通式Ia和Ib的1-芳基和1-杂环基咪唑羧酸酯,其中R1是卤素或取代或未取代的C1-C4烷基;R2是取代或未取代的C1-C6烷基;C3-C6烯基,C3-C6炔基或C3-C6环烷基;R3是氢或C1-C4烷基;R4是取代或未取代的苯基或5-或6-成员杂环芳基,其制备方法以及含有它们的药剂。