CAS: 301-11-1; 1-Lauroyloxy-2-Thiocyanato-Ethane

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2-溴-1,3-二乙基苯 2-Chloroethyl Dodecanoate 64919-15-9

📜2-溴-1,3-二乙基苯,Sodium Thiocyanide 反应生成2-硫氰酸基乙基月桂酸酯
参考文献:Thiocyano Ester
标题:Thiocyano Ester
摘要:537,815. 酯类;杀虫剂.Rohm & Haas Co. 1939年10月2日,编号27025.公约日期,1938年11月8日.[2类(III)] [也在第六组中] 未取代的乙二醇或聚烷基乙二醇的酯类,其中一个羟基与至少含有四个碳原子的一元羧酸酯化,另一个被硫氰基取代,通过将一元羧酸酯与硫氰酸盐加热制备.一元羧酸酯可以通过将乙二醇(1摩尔)与酸(1摩尔)酯化并用三氯化磷处理产物,通过将酸的卤化物与烷氧化物或卤水合物反应,通过将酸的钠盐与烷二卤化物反应,或通过将酸与卤水合物酯化来制备.将卤素原子替换为硫氰基可以通过在无水无机硫氰酸盐的过量存在下加热,在无水溶剂的存在或缺席下进行,例如甲基异丁基酮,如果需要,可使用铜或钠碘化物作为催化剂.一元羧酸可以是脂肪的,芳香的,芳基脂肪的,环脂肪的或杂环的,具体如下:丁酸,异丁酸,巴豆酸,α-乙基丁酸,癸酸,辛酸,月桂酸,α-乙基己酸,肉豆蔻酸,环烷酸,苯甲酸,苄氧基苯甲酸,水杨酸,鱼腥草酸,氯苯甲酸,苯乙酸,松香酸,萜酸,萘乙酸,四氢萘乙酸,氟苯甲酸,油酸,亚油酸,油酸,蓖麻油酸,辛氧基乙酸,辛基苯氧乙酸,环己氧基乙酸,M-硝基苯甲酸,苯甲酰苯甲酸,乙酰乙酸,十一烯酸,硬脂酸,亚油酸,棕榈酸和商业脂肪酸混合物,例如椰子油脂肪酸,由石油氧化得到的混合物和松香油.作为乙二醇,指定了乙烯,丙烯和丁烯乙二醇,1:10-癸二醇和二乙二醇;三乙二醇和二丁烯乙二醇.在示例中,从(1)乙烯氯水合物,硫氰酸钠和(A)呋酸,(B)苯甲酸,(C)月桂酸,(D)技术椰子油酸,(E)由石油氧化得到的商业脂肪酸混合物和(F)环烷酸中获得产品,(2)异丁酸钠与#:#<;Sp>;1<;/sp>;-二氯二乙醚加热,产物与硫氰酸钠加热,以及(3)椰子油酸钠盐与#:#<;Sp>;1<;/sp>;-二氯二乙醚加热,产物与硫氰酸钠加热.产品可用作杀虫剂;它们可以溶解在煤油中制成杀虫喷雾,或与滑石混合以制成杀虫粉末.它们也可以溶解在轻质油中,并乳化在水中制成农业喷雾.它们可以与其他有毒材料混合使用,例如其他有机硫氰酸盐,罗汤宁,德里斯提取物,除虫菊,硝基取代的苯基苯基醚或硝基取代的二苯基醚.参考规范361,900.

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:WO-2021074309-A1
优先权日:2019-10-16
标 题:1-(3-quinolyl)-3,4-dihydroisoquinoline derivatives as fungicides for combating specific phytopathogens
发明人：WEISS MATTHIAS; QUARANTA LAURA; BOU HAMDAN FARHAN; MAHAJAN ATUL; WILLIAMS SIMON; KILARU JAGADEESH; SEN INDIRA; BIERI STEPHANE; DIGGELMANN MARTIN
权利人:SYNGENTA CROP PROTECTION AG
摘要:1-(3-quinolyl)-3,4-dihydroisoquinoline derivatives of formula (I) as well as a method of combating, preventing or controlling the phytopathogens Mycosphaerella graminicola (Septoria tritici), Fusarium culmorum, Gibberella zeae (Fusarium graminearum) and Monographella nivalis (Microdochium nivale), which comprises applying to the phytopathogen, to the locus of the phytopathogen, or to a plant susceptible to attack by the phytopathogen, or to propagation material thereof, a fungicidally effective amount of a 1-(3-quinolyl)-3,4-dihydroisoquinoline derivative of formula (I). The present description discloses the synthesis of exemplary compounds, formulation examples, relevant biological data (antifungal activity against Mycosphaerella graminicola (Septoria tritici), Fusarium culmorum, Gibberella zeae (Fusarium graminearum) and Monographella nivalis (Microdochium nivale) when spayed on plants), as well as comparative data against three prior art compounds (e.g. pages 52 to 85; formulation examples; examples A1 to A3; table E; compounds E.01 to E.187; biological examples). Exemplary compounds are e.g.: 5-bromo-1-(8-fluoro-3-quinolyl)spiro[4H-isoquinoline-3,1'- cyclopropane] (example A1) 5-bromo-1-(8-fluoro-3-quinolyl)-3,3-dimethyl-4H-isoquinoline (example A2) 1-(8-fluoro-3-quinolyl)-3,3-dimethyl-4H-isoquinoline-5-carbonitrile (example A3)

专利号:WO-2021074311-A1
优先权日:2019-10-16
标题:1-(3-quinolyl)-1,2,3,4-tetrahydroisoquinoline derivatives as fungicides for combating specific phytopathogens
发明人：WEISS MATTHIAS; QUARANTA LAURA; BOU HAMDAN FARHAN; MAHAJAN ATUL; WILLIAMS SIMON; KILARU JAGADEESH; BIERI STEPHANE; DIGGELMANN MARTIN
权利人:SYNGENTA CROP PROTECTION AG
摘要:1-(3-quinolyl)-1,2,3,4-tetrahydroisoquinoline derivatives of formula (I) as well as a method of combating, preventing or controlling the phytopathogens Mycosphaerella graminicola (Septoria tritici), Fusarium culmorum, Gibberella zeae (Fusarium graminearum) and Monographella nivalis (Microdochium nivale), which comprises applying to the phytopathogen, to the locus of the phytopathogen, or to a plant susceptible to attack by the phytopathogen, or to propagation material thereof, a fungicidally effective amount of a 1-(3-quinolyl)-1,2,3,4-tetrahydroisoquinoline derivatives of formula (I). The present description discloses the synthesis of exemplary compounds, formulation examples, relevant biological data (antifungal activity against Mycosphaerella graminicola, Monographella nivalis, Fusarium culmorum and/or Gibberella zeae when spayed on plants) (e.g. pages 47 to 55; examples A1 and A2; compounds E.01 to E.17; table E). An exemplary compounds is e.g.: 3-(5-bromo-3,3-dimethyl-2,4-dihydro-1 H-isoquinolin-1-yl)-8-fluoro- quinoline (example A1)

专利号:WO-2021009026-A1
优先权日:2019-07-12
标 题 :Methyl 2-[(4-methoxyimino-tetralin-6-yl]prop-2-enoate derivatives, chromane, isochromane, 6,7,8,9-tetrahydrobenzo[7]annulene, 1h-isobenzofurane and indane analogues thereof, and similar compounds, as agrochemical fungicides
发明人：WEISS MATTHIAS; WILLIAMS SIMON; RENDINE STEFANO; BOU HAMDAN FARHAN; HOFFMAN THOMAS; QUARANTA LAURA
权利人:SYNGENTA CROP PROTECTION AG
摘要:Compounds of formula (I): (Formula (I)) Formula (I) encompasses e.g. tetraline, chromane, isochromane, 6,7,8,9-tetrahydrobenzo[7]annulene, 1H-isobenzofurane and indane derivatives. The compounds of formula (I) are useful as a pesticides, especially as fungicides. The present description discloses the synthesis and characterisation of exemplary compounds as well as biological data thereof (e.g. pages 53 to 78; examples 1 to 10; table T1; compounds 1.1 to 1.54; examples A and B). Preferred compounds are e.g.: Methyl (E)-3-methoxy-2-[(4E)-4-methoxyimino-7-methyl-tetralin-6- yl]prop-2-enoate (example 2; compound 1.6 of table T1): (Formula (A)). Methyl (E)-3-methoxy-2-[(4Z)-4-methoxyiminoisochroman-6-yl]prop-2- enoate (example 6; compound 1.39 of table T1): (Formula (B))

专利号:WO-2024022910-A1
优先权日:2022-07-26
标题 :1-[1-[2-(pyrimidin-4-yl)-1,2,4-triazol-3-yl]ethyl]-3-[2,4-dichloro-5-phenyl]urea derivatives and similar compounds as pesticides
发明人：WEISS MATTHIAS; JEANGUENAT ANDRE; KILARU JAGADEESH PRATHAP; MUEHLEBACH MICHEL; SCARBOROUGH CHRISTOPHER CHARLES; STOLLER ANDRé; SUESSE LARS
权利人:SYNGENTA CROP PROTECTION AG
摘要:The present invention relates to compounds of formula (I) wherein: X is O or S; Q is Q a or Q b as pesticides and insecticides. Preferred compounds are e.g. 1-[1-[2-(pyrimidin-4-yl)-1,2,4-triazol-3-yl]ethyl]-3-[2,4-dichloro-5-phenyl]urea derivatives and similar compounds. An exemplary compound is e.g. 1-[(1S)-1-[2-(6-cyanopyrimidin-4-yl) -1,2,4-triazol-3-yllethyll-3-[2,4-dichloro-5-(trifluoromethyl)phenyllurea (example E1; compound P1). The present invention discloses the synthesis and characterisation of exemplary compounds as well as biological data thereof.

专利号:CA-2780433-C
优先权日:2009-11-13
标 题 :Sphingosine 1 phosphate receptor modulators and methods of chiral synthesis