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    • 17. 发明授权
    • Novel phenol stabilizers
    • 新型苯酚稳定剂
    • US4148820A
    • 1979-04-10
    • US786177
    • 1977-04-11
    • Samuel Evans
    • Samuel Evans
    • C07C67/00C07C69/96C07C301/00C07C301/02C07C303/06C07C303/08C07C303/24C07C305/22C07C325/00C07C329/00C07C329/04C07F9/08C07F9/12C07F9/145C07F9/32C07F9/40C07F9/48C08K5/00C08K5/10C08K5/13C08K5/36C08K5/51C08K5/52C08L23/00C08L101/00C09K15/08C09K15/14C09K15/32
    • C09K15/322C07C301/02C07C305/24C07C323/16C07C329/04C07F9/12C07F9/145C07F9/4075C07F9/4084C07F9/4875C08K5/005C08K5/51C09K15/14
    • Phenols of the formula I ##STR1## wherein N HAS A VALUE FROM 1 TO 15,Each of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 independently is a hydrogen atom, a C.sub.1 -C.sub.18 -alkyl group, an aryl group, a C.sub.5 -C.sub.12 -cyclo-alkyl group or a C.sub.7 -C.sub.13 -aralkyl group,R.sub.5 is a hydrogen atom or a C.sub.1 -C.sub.18 -alkyl group,Y is a carbonyl, thiocarbonyl, sulphinyl, sulphonyl, --P(OR.sub.7)--P(.dbd.O)(OR.sub.7)--, --P(.dbd.O)(R.sub.7)-- or --P(R.sub.7)-- group, and R.sub.6 is a radical --CHR.sub.8 --CHR.sub.9 --S--CR.sub.10 R.sub.11 R.sub.12, wherein each of R.sub.8 and R.sub.9 independently is a hydrogen atom or a C.sub.1 -C.sub.6 -alkyl group, R.sub.10 is a hydrogen atom, a C.sub.1 -C.sub.19 -alkyl group, a C.sub.2 -C.sub.4 -alkenyl group or an aryl group, R.sub.11 is a hydrogen atom or a methyl group and R.sub.12 is a hydrogen atom or a methyl group, or, if R.sub.11 is a hydrogen atom, is a C.sub.2 -C.sub.6 -alkyl group, or, if R.sub.10 is a hydrogen atom, R.sub.11 and R.sub.12 together with the carbon atom to which they are attached represent a cycloalkyl group, or R.sub.10, R.sub.11 and R.sub.12 together with the carbon atom to which they are attached represent an aryl group, or if Y is a thiocarbonyl, sulphinyl or sulphonyl group,R.sub.6 can also be a hydrogen atom or a C.sub.1 -C.sub.18 -alkyl group or an aryl group, andR.sub.7 is a hydrogen atom, a C.sub.1 -C.sub.18 -alkyl group or an aryl group, as stabilizers for organic material.
    • 式I的化合物(I)其中N为1至15,R 1,R 2,R 3和R 4各自独立地为氢原子,C 1 -C 18烷基,芳基 ,C 5 -C 12 - 环烷基或C 7 -C 13 - 芳烷基,R 5是氢原子或C 1 -C 18烷基,Y是羰基,硫代羰基,亚磺酰基,磺酰基,-P(OR 7) - P(= O)(OR 7) - , - P(= O)(R 7) - 或-P(R 7) - 基,R 6是基团-CHR 8 -CHR 9 -S-CR 10 R 11 R 12,其中R 8和R 9各自独立地 是氢原子或C1-C6烷基,R10是氢原子,C1-C19 - 烷基,C2-C4-烯基或芳基,R11是氢原子或甲基,R12 或者如果R 11为氢原子,则为C 2 -C 6 - 烷基,或者如果R 10为氢原子,则R 11和R 12与它们所连接的碳原子一起代表 环烷基或R 10,R 11和R 12与它们所连接的碳原子一起表示芳基,或者如果Y是硫代羰基,则 二苯基或磺酰基,R6也可以是氢原子或C1-C18烷基或芳基,R7是氢原子,C1-C18烷基或芳基作为有机材料的稳定剂。
    • 18. 发明授权
    • Methoxy-substituted cyanophenyl ester derivatives of phosphorus acids as
insecticidal agents
    • 作为杀虫剂的磷酸的甲氧基取代的氰基苯酯衍生物
    • US4046885A
    • 1977-09-06
    • US688506
    • 1976-05-20
    • Edward N. Walsh
    • Edward N. Walsh
    • A01N57/06C07F9/32C07F9/40A01N9/36
    • C07F9/3282A01N57/06C07F9/4084
    • Methoxy-substituted cyanophenyl ester derivatives of phosphinic, phosphonic, phosphoric, thiophosphinic, thiophosphonic, and thiophosphoric acids having the general formula: ##STR1## wherein R and R.sup.1 are independently selected from the group consisting of lower alkyl, chloro-substituted lower alkyl, lower alkoxy, phenyl, phenoxy and lower dialkylamide, and X is oxygen or sulfur. The compounds are effective pesticides especially in the control of houseflies, American cockroach, milkweed bug and two-spotted mite. Representative compounds are O-ethyl-O-(2-methoxy-4-cyanophenyl) ethyl phosphonothioate and O,O-dimethyl-O-(2-methoxy-4-cyanophenyl) phosphorothioate.
    • 具有以下通式的次膦酸,膦酸,磷酸,硫代亚膦酸,硫代膦酸和硫代磷酸的甲氧基取代的氰基苯酯衍生物,其中R和R 1独立地选自低级烷基,氯取代的低级烷基,低级 烷氧基,苯基,苯氧基和低级二烷基酰胺,X是氧或硫。 这些化合物是有效的农药,特别是控制家蝇,美国蟑螂,奶草虫和双斑螨。 代表性的化合物是O-乙基-O-(2-甲氧基-4-氰基苯基)乙基硫代磷酸酯和O,O-二甲基-O-(2-甲氧基-4-氰基苯基)硫代磷酸酯。