摘要:
It has now been found that certain novel photostable agriculturally acceptable organic or inorganic salts of formula (I) are useful as insecticides: where R is alkoxycarbonyl, alkoxycarbonylamino, cycloalkylalkoxy, 2-alkyl-2H-tetrazhol-5-yl, or 2-haloalkyl-2H-tetrazol-5-yl; R is trihaloalkyl, or trihaloalkoxy; n is 0, or 1; and, wherein said salts are derived from hydrochloric acid; hydrobromic acid; boric acid; phosphoric acid; maleic acid; fumaric acid; phtalic acid; salicylic acid optionally substituted with alkyl or halogen; D-glucuronic acid; the sulfonic acid R SO3H where R is alkyl, haloalkyl, hydroxyalkyl, D-10-camphoryl, or phenyl optionally substituted with alkyl or halogen; the carboxylic acid R CO2H where R is hydrogen, alkyl, trihaloalkyl, carboxyl, phenyl optionally substituted with alkyl or halogen, or pyridyl; the boronic acid R B(OH)2 where R is alkyl or phenyl optionally substituted with alkyl or halogen; the phosphonic acid R PO3H2 where R is alkyl, haloalkenyl, or phenyl optionally substituted with alkyl or halogen; the sulfuric acid R OSO3H where R is hydrogen or alkyl; or the alkanoic acid X-(CH2)qCO2H where q is 0 to 11, X is halogen, trihaloalkyl, haloalkenyl, cyano, aminocarbonyl, or CO2R where R is hydrogen or alkyl. Preferred compounds include those where R is 2-ethyl-2H-tetrazol-5-yl; R is trifluoromethyl; n is 1; and said salts are derived from hydrochloric acid, or the sulfonic acid R SO3H where R is alkyl, or hydroxyalkyl.
摘要翻译:现在已经发现,某些新颖的光稳定性农业上可接受的式(I)的有机或无机盐可用作杀虫剂:其中R是烷氧基羰基,烷氧基羰基氨基,环烷基烷氧基,2-烷基-2H-四唑-5-基或2-卤代烷基 -2H-四唑-5-基; R 1是三卤代烷基或三卤代烷氧基; n为0或1; 并且其中所述盐衍生自盐酸; 氢溴酸; 硼酸 磷酸; 马来酸; 富马酸; 邻苯二甲酸 任选被烷基或卤素取代的水杨酸; D-葡萄糖醛酸 磺酸R 2 SO 3 H,其中R 2是烷基,卤代烷基,羟烷基,D-10-樟脑基或任选被烷基或卤素取代的苯基; 羧酸R 3 CO 2 H,其中R 3是氢,烷基,三卤代烷基,羧基,任选被烷基或卤素取代的苯基或吡啶基; 硼酸R 4(OH)2,其中R 4是任选被烷基或卤素取代的烷基或苯基; 膦酸R 5 PO 3 H 2,其中R 5是烷基,卤代烯基或任选被烷基或卤素取代的苯基; 硫酸R 6 OSO 3 H,其中R 6是氢或烷基; 或链烷酸X-(CH 2)q CO 2 H,其中q为0至11,X为卤素,三卤代烷基,卤代烯基,氰基,氨基羰基或CO 2 R 7,其中R 7为氢或烷基。 优选的化合物包括其中R是2-乙基-2H-四唑-5-基的化合物; R 1是三氟甲基; n为1; 并且所述盐衍生自盐酸或其中R 2为烷基的磺酸R 2 SO 3 H或羟基烷基。
摘要:
It has now been found that certain novel oximino and hydrazono derivatives of N-benzyl-4-benzhydryl- and 4-benzhydrolpiperidines, and their corresponding N-oxides and agriculturally acceptable salts are useful as insecticides. These compounds are represented by formula (I) where R is hydrogen, halogen, alkyl, alkoxy, dialkylamino; R is hydrogen, alkyl, haloalkyl, alkoxyalkyl, alkylcarbonyl and alkylaminocarbonyl; X is oxygen, or NR , Q is fluoro and hydroxy; Z is halogen, haloalkyle, haloalkoxy, pentahalothio, haloalkylthio, haloalkylsulfinyl, haloalkylsulfonyl, and -OCF2O- attached to two adjacent carbon atoms of the phenyl ring; n is 0 or 1; and, when X is NR , R is hydrogen, alkyl, alkylcarbonyl, alkoxycarbonyl, or R and R taken together may be -CmH2m, or -C2H4OC2H4-, where m is 3-9. Preferred compounds include those where R is hydrogen; R is alkyl; Q is hydroxy; X is oxygen; and Z is trifluoromethyl or trifluoromethoxy.
摘要翻译:现在已经发现,N-苄基-4-二苯甲基 - 和4-二苯甲醇哌啶的某些新的肟基和亚肼基衍生物及其相应的N-氧化物和农业上可接受的盐可用作杀虫剂。 这些化合物由式(I)表示,其中R是氢,卤素,烷基,烷氧基,二烷基氨基; R 1是氢,烷基,卤代烷基,烷氧基烷基,烷基羰基和烷基氨基羰基; X是氧或NR 2,Q是氟和羟基; Z是苯环的两个相邻碳原子上的卤素,卤代烷基,卤代烷氧基,五卤代硫代,卤代烷硫基,卤代烷基亚磺酰基,卤代烷基磺酰基和-OCF 2 O-。 n为0或1; 并且当X是NR 2时,R 2是氢,烷基,烷基羰基,烷氧基羰基或R 1和R 2一起可以是-C m H 2m或-C 2 H 4 OC 2 H 4 - ,其中m是3- 9。 优选的化合物包括其中R为氢的化合物; R 1是烷基; Q是羟基; X是氧; Z是三氟甲基或三氟甲氧基。
摘要:
Ethylenically unsaturated carboxyl monomers, such as acrylic or methacrylic acid or their esters, are protected from premature polymerization during manufacture and storage in the presence or absence of water by the incorporation therein of an effective stabilizing amount of a blend of two or more nitroxides. Some of these blends provide synergistic stabilization efficacy much superior to the stabilization results obtained by use of either nitroxide alone.
摘要:
The invention relates to a multi-component system for modifying, decomposing or bleaching lignin, materials containing lignin or similar substances. Said system contains a) possibly at least one oxidation catalyst, b) at least one suitable oxidation reactant and c) at least one mediator characterized in that the mediator is chosen from the group of stable nitroxyl radicals (nitroxides).
摘要:
Compounds belonging to the group of enamines consisting of derivatives of beta -keto-esters, or beta -keto-amides or 1,3-diketones with primary or secondary aliphatic or aromatic amines carrying at least one sterically hindered amine group having general formula (I) in the molecule. The compounds having general formula (I) can be used as antioxidants for organic polymers.
摘要:
Compounds of formulae (1), wherein R represents a CH3 or CD3 group; R represents an alkyl group; R represents an alkyl or aryl group; and N may be either an N or N atom, with the proviso that when R represents CD3, the methylene and vinyl hydrogen atoms of the six-membered ring are deuterium; and (2), wherein R and N are as defined above, X represents hydrogen or a mono-, di- or triphosphate group, or a phosphate ester derivative; and Y represents a purine or pyrimidine base, with the proviso that when R represents CD3, the methylene hydrogen atoms of the six-membered piperidine ring are hydrogen or deuterium. Processes for the preparation of these compounds are also described. The spin labelled nucleotide and nucleoside compounds are suitable for use as probes, for example, in protein structure and orientation studies.
摘要翻译:式(1)的化合物,其中R表示CH 3或CD3基团; R 1表示烷基; R 2表示烷基或芳基; 并且N可以是<14> N或15原子,条件是当R表示CD3时,六元环的亚甲基和乙烯基氢原子是氘; 和(2)其中R和N如上所定义,X代表氢或一,二或三磷酸酯基或磷酸酯衍生物; 并且Y表示嘌呤或嘧啶碱基,条件是当R表示CD3时,六元哌啶环的亚甲基氢原子是氢或氘。 还描述了制备这些化合物的方法。 旋转标记的核苷酸和核苷化合物适合用作探针,例如在蛋白质结构和取向研究中。
摘要:
Provided herein are compounds useful in the prevention or treatment of ferroptosis in a patient, and methods of preventing or treating ferroptosis, or a treating a condition or disease associated with ferroptosis, such as a patient having a neurodegenerative disease, traumatic brain injury, acute kidney disease, liver injury, ischemia/reperfusion injury, ischemic stroke, intracerebral hemorrhage, liver fibrosis, diabetes, acute myeloid leukemia, age-related macular degeneration, psoriasis, a hemolytic disorder, or an inflammatory disease.