申请人:Roussel Uclaf
公开号:US04356187A1
公开(公告)日:1982-10-26
Novel esters of the formula ##STR1## wherein R.sub.1 and R.sub.2 are individually selected from the group consisting of carbamoyl and R.sub.1 ' and R.sub.2 ', R.sub.1 ' and R.sub.2 ' are individually selected from the group consisting of hydrogen, halogen, alkyl of 1 to 6 carbon atoms, aryl of 6 to 10 carbon atoms, aralkyl of 7 to 13 carbon atoms, alkoxycarbonyl of 2 to 5 carbon atoms and --CN, R.sub.3 and R.sub.3 ' are individually selected from the group consisting of hydrogen, halogen, alkenyl of 2 to 3 carbon atoms and alkyl of 1 to 3 carbon atoms, Y' is selected from the group consisting of ##STR2## R.sub.4 ' and R.sub.5 ' are individually selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms, fluorine, bromine, chlorine and R.sub.4 ' and R.sub.5 ' together with the carbon atom to which they are attached form an optionally unsaturated hydrocarbon ring or heterocycle of 3 to 7 chain members and a heterocycle of the formula X is selected from the group consisting of sulfur and oxygen or R.sub.4 ' is cyano and R.sub.5 ' is phenyl or R.sub.4 ' is hydrogen and R.sub.5 ' is selected from the group consisting of cyano, ##STR3## AlK is alkyl of 1 to 4 carbon atoms, the double bond in the 1- position of the vinyl side chain of formula (A) having (E) or (Z) configuration, R.sub.6 is selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms and alkoxycarbonyl of 2 to 5 carbon atoms, the substituents on the cyclopropane ring of formula (A) and (C) have the cis or trans, racemic or optically active configuration, Z.sub.1 is alkyl of 1 to 4 carbon atoms, Z.sub.2, Z.sub.3 and Z.sub.4 are individually selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, alkylthio of 1 to 4 carbon atoms and halogen and the asymetric carbon of formula (D) may be (S) or (R) configuration or a racemic mixture thereof and the carbon atom in the 1- position of the alcohol moiety may have (R), (S) or racemic configuration having insecticidal properties and their preparations.
公式为##STR1##的新酯类化合物,其中R.sub.1和R.sub.2分别选自羰酰基和R.sub.1'和R.sub.2',R.sub.1'和R.sub.2'分别选自氢、卤素、1至6个碳原子的烷基、6至10个碳原子的芳基、7至13个碳原子的芳基烷基、2至5个碳原子的烷氧羰基和--CN的群,R.sub.3和R.sub.3'分别选自氢、卤素、2至3个碳原子的烯基和1至3个碳原子的烷基,Y'选自##STR2##的群,R.sub.4'和R.sub.5'分别选自氢、1至4个碳原子的烷基、氟、溴、氯和R.sub.4'和R.sub.5'与其连接的碳原子一起形成3至7个链成员的可选不饱和碳氢环或杂环,以及公式X的杂环选自硫和氧或R.sub.4'为氰基且R.sub.5'为苯基或R.sub.4'为氢且R.sub.5'选自氰基、##STR3##,AlK为1至4个碳原子的烷基,公式(A)的乙烯侧链的1-位置的双键具有(E)或(Z)构型,R.sub.6选自氢、1至4个碳原子的烷基和2至5个碳原子的烷氧羰基,公式(A)和(C)的环丙烷环上的取代基具有顺式或反式、消旋或光学活性构型,Z.sub.1为1至4个碳原子的烷基,Z.sub.2、Z.sub.3和Z.sub.4分别选自氢、1至4个碳原子的烷基、1至4个碳原子的烷氧基、1至4个碳原子的烷硫基和卤素,公式(D)的不对称碳原子可能为(S)或(R)构型或其消旋混合物,醇基的1-位置的碳原子可能具有(R)、(S)或消旋构型,具有杀虫性能的化合物及其制备方法。