CAS: 112636-83-6; Dicyclanil

相似化合物

886366-20-7 1506209-18-2 1342776-73-1

上下游产品

dimethyl N-cyanodithioimin°Carbonate Cyclopropylamine malononitrile 4,6-diamino-2-chloro-5-cyanopyrimidine

4,6-Diamino-2-Chloro-5-Cyanopyrimidine,环丙胺置于potassium Hydroxide体系中,用 乙腈 用作溶剂,化学反应 5.0H,以68.7%的收率获得地昔尼尔
参考文献:一种地昔尼尔的合成方法
标题:一种地昔尼尔的合成方法
摘要:本发明公开了一种地昔尼尔的合成方法.以双氰胺钠和丙二腈为起始原料,经过缩合,环合,胺化反应得到地昔尼尔粗品,再经过脱色精制得到地昔尼尔精品.该合成路线短,工艺绿色环保,不产生甲硫醇;反应条件温和,不需要加压氨化,对设备要求低,操作简便,适合国内工业化生产.总收率达到65%以上,产品纯度达99%以上.

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:US-11369113-B2
优先权日:2017-10-27
标题:Vector control compositions, methods and products utilizing same
发明人：HUETER OTTMAR FRANZ; HOPPE MARK; SMEJKAL TOMAS; DUMEUNIER RAPHAEL; FEDOU NICOLAS; GODINEAU EDOUARD; WEGE PHILIP; MAIENFISCH PETER
权利人:SYNGENTA PARTICIPATIONS AG
摘要:The present inventions concerns use of a specific methoxyacrylate compound to control mosquitoes, and vector control products comprising that methoxyacrylate compound, in particular the invention relates to a substrate, to a composition, for controlling mosquitoes, and to a specific methoxyacrylate compound, processes for the synthesis of mosquitocidal methoxyacrylate compounds and new intermediates.

专利号:SU-1711672-A3
优先权日:1986-04-30
标 题 :Method for the synthesis of pyrimidines or theirs acid- additive salts

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))