CAS: 22224-92-6; Fenamiphos

上下游产品

CAS号3120-74-9 4-(甲硫基)间甲酚 | CAS号141-52-6 乙醇钠 | CAS号75-31-0 异丙胺 | CAS号31972-43-7 苯线磷亚砜

3-甲基-4-甲硫基苯酚,Sodium Ethanolate,异丙胺 反应生成苯线磷
参考文献:全氟顺式-2,3-二烷基恶唑烷酮在氨基磷酸酯,硫代磷酸酯和硫代磷酸酯农用化学品中的选择性硫氧化
标题:全氟顺式-2,3-二烷基恶唑烷酮在氨基磷酸酯,硫代磷酸酯和硫代磷酸酯农用化学品中的选择性硫氧化
摘要:几个有机磷农药2A-G与硫醚,磷酰胺,硫代磷酰,和phosphorothionic功能用全氟反应顺式-2-ñ丁基-3-ñ-Propyloxaziridine 1.硫化物的选择性氧化产生了亚砜衍生物3A-G,产率很高,而不会过度氧化成砜产物.亚砜3A-E在温和条件下进一步氧化为相应的砜4A-E.所有产品本身都是分析环境标准所感兴趣的,并且详细描述了其制备方法.
Doi:10.1016/0040-4020(95)00413-3

专利信息

专利号:WO-2025056767-A1
优先权日:2023-09-15
标题 :Process for the preparation of enantiomerically enriched aliphatic amines
发明人：BOU HAMDAN FARHAN; GODINEAU EDOUARD; SMEJKAL TOMAS; DUMEUNIER RAPHAEL; BOUSSEMGHOUNE MOHAMED ABDELOUAHAB; BLUM MATHIAS
权利人:SYNGENTA CROP PROTECTION AG
摘要:The present invention relates to a process for the preparation of enantiomerically enriched cyclobutylamines of formula (I) from α-tertiary cyclobutanones and reacting said enantiomerically enriched cyclobutylamines to enantiomerically enriched cyclobutylamides. Such compounds are useful intermediates in the synthesis of microbiocidal thiazole compounds.

专利号:US-2016073631-A1
优先权日:2013-03-04
标 题 :Process for the preparation of dihydropyrrole derivatives
发明人：EL QACEMI MYRIEM; SMITS HELMARS; CASSAYRE JEROME YVES; MULHOLLAND NICHOLAS PHILLIP; RENOLD PETER; GODINEAU EDOUARD; PITTERNA THOMAS
权利人:SYNGENTA PARTICIPATIONS AG; SYNGENTA LTD
摘要:The present invention provides stereoselective processes for the preparation of compounds of formula (I) n n n n n n n n n n n n wherein n P is phenyl, naphthyl, a 6-membered heteroaryl group containing one or two nitrogen atoms as ring members, or a 10-membered bicyclic heteroaryl group containing one or two nitrogen atoms as ring members, and wherein the phenyl, naphthyl and heteroaryl groups are optionally substituted; n R 1 is chlorodifluoromethyl or trifluoromethyl; n R 2 is optionally substituted aryl or optionally substituted heteroaryl; n n is 0 or 1; n including the process comprising n (a-i) reacting a compound of formula II n n n n n n n n n n n n n n n n wherein P, R 1 and R 2 are as defined for the compound of formula I; n with nitromethane in the presence a chiral catalyst to give a compound of formula III n n n n n n n n n n n n n n n n wherein P, R 1 and R 2 are as defined for the compound of formula I; and n (a-ii) reductively cyclising the compound of formula III to give the compound of formula I. n n n n n The invention also provides intermediates useful for processes for the synthesis of compounds of formula (I).

专利号:US-9233920-B2
优先权日:2010-06-11
标题 :Process for the preparation of dihydropyrrole derivatives
发明人：EL QACEMI MYRIEM; SMITS HELMARS; CASSAYRE JEROME YVES; MULHOLLAND NICHOLAS PHILLIP; RENOLD PETER; GODINEAU EDOUARD; PITTERNA THOMAS
权利人:EL QACEMI MYRIEM; SMITS HELMARS; CASSAYRE JEROME YVES; MULHOLLAND NICHOLAS PHILLIP; RENOLD PETER; GODINEAU EDOUARD; PITTERNA THOMAS; SYNGENTA PARTICIPATIONS AG; SYNGENTA LTD
摘要:The present invention provides stereoselective processes for the preparation of compounds of formula (I) wherein P is phenyl, naphthyl, a 6-membered heteroaryl group containing one or two nitrogen atoms as ring members, or a 10-membered bicyclic heteroaryl group containing one or two nitrogen atoms as ring members, and wherein the phenyl, naphthyl and heteroaryl groups are optionally substituted; R 1 is chlorodifluoromethyl or trifluoromethyl; R 2 is optionally substituted aryl or optionally substituted heteroaryl; n is 0 or 1; including the process comprising (a-i) reacting a compound of formula II wherein P, R 1 and R 2 are as defined for the compound of formula I; with nitromethane in the presence a chiral catalyst to give a compound of formula III Wherein P, R 1 and R 2 are as defined for the compound of formula I; and (a-ii) reductively cyclizing the compound of formula III to give the compound of formula I. The invention also provides intermediates useful for processes for the synthesis of compounds of formula (I).

专利号:US-10906880-B2
优先权日:2016-01-26
标题:Kind of isothiazole oxime ether-containing strobilurin derivatives and its preparation methods and application
发明人：FAN ZHIJIN; CHEN LAI; GUO XIAOFENG; ZHU YUJIE; QIAN XIAOLIN; MA LIUYONG; ZHANG NAILOU; WANG HAIXIA; ZHANG ZHIMING; XU JINGHUA; SONG YINQI
权利人:UNIV NANKAI
摘要:The present invention is that provided a synthesis method of a series of isothiazole oxime ether containing strobilurin derivatives IV. The present invention relates to 3,4-dichloroisothiazolyl oxime ether strobilurin derivatives, and their chemical structural formula is as shown by IV. n n n n n n n n n n The invention discloses the structural formula of the above compound, the synthesis method and the use as an insecticide, a fungicide, an anti-plant virus agent, and an agriculturally acceptable auxiliary or synergist and a commercial insecticide. The use of a fungicide, an anti-plant virus agent and an acaricide in combination for controlling agricultural, forestry, horticultural plant pests, diseases, virus diseases and preparation methods.

专利号:US-2007232495-A1
优先权日:2006-03-24
标题:Compositions and methods to add value to plant products, increasing the commercial quality, resistance to external factors and polyphenol content thereof
发明人：NAPPA ALVARO O; LORENZINI FELIPE C; SANHUEZA ANDRES L
权利人:NAPPA ALVARO O; LORENZINI FELIPE C; SANHUEZA ANDRES L
摘要:The invention is related to compositions and methods that naturally protect plant tissues against ultraviolet radiation and temperature, thus giving protection against sunburn to plants, plant parts, fruits and/or flowers during their development. The invention is also related to compositions and methods to naturally improve the color of plants, plant parts, fruits and/or flowers by inducing the natural synthesis of flavonoids and anthocyanins present in plants. Likewise, the present invention is directed to improving the nutritional value of plants, plant parts, fruits and/or flowers by increasing the normal levels of polyphenolic compounds, especially flavonoids, present therein. Additionally, the present invention is related to compositions and methods that give more resistance to plants, plant parts, fruits and/or flowers against pathogens as bacteria and fungi. Finally, the present invention is related to plants, plant parts, fruits, flowers and/or propagating material treated with the compositions described in the present document.

专利号:WO-9515082-A1
优先权日:1993-12-02
标 题:Utilization of phenyl compounds for the control of phytoparasite nematodes
发明人：GONZALEZ PEREZ JOSE ANTONIO; ESTEVEZ BRAUN ANA; GUTIERREZ RAVELO ANGEL; ESTEVEZ REYES RAFAEL
权利人:UNIV LA LAGUNA; GONZALEZ PEREZ JOSE ANTONIO; ESTEVEZ BRAUN ANA; GUTIERREZ RAVELO ANGEL; ESTEVEZ REYES RAFAEL
摘要:The invention relates to the utilization of phenyl compounds for controlling phytoparasites nematodes. It has been discovered that phenyl compounds with substituants which include a vinylic or acetylenic group conjugated with an oxygenated function or with sulfur have a potent nematicide action on phytoparasite nematodes. One object of the invention is to define substances which have not been previously disclosed and which can be used to control phytoparasite nematodes. Another object of the invention is to find new utilizations of mono- and bi-substituted phenyl compound derivatives which have not been described before as nematicides. Said utilizations are not evident when considering the state of the art. The object of this invention is to apply on an industrial scale the phenyl compounds since they may be obtained by means of simple chemical synthesis processes.