Method for synthesis of substituted aryl- or heteroaryl-diones
专利摘要:
Compounds of the general formula A- @-B wherein A is a cyclic 1-one-2-ene-3-ol-2yl residue; B is an aryl or heteroaryl group bearing at least one hydrocarbyl substituent attached via an -OSO2- or -NSO2- bridge and optionally bearing further substituents; and salts, enolethers and enolesters thereof, and methods of producing such compounds and using such compounds as herbicides and acaricides are disclosed. 公开号:SU1760982A3 申请号:SU894613903 申请日:1989-04-03 公开日:1992-09-07 发明作者:Джеймс Андерсон Ричард;Вэйн Крэйг Джеральд;Ли Киркпатрик Джоэль;Ли Ши-Фу;Вэйн Люер Джери 申请人:Сандос Аг (Фирма); IPC主号:
专利说明:
hooo I e M and and g e j 01 2860911 table 2
权利要求:
Claims (1) [1] Formula A method for the preparation of substituted arylyl heteroaryl diones of the general formula I where X is oxygen or = CReR9-rpynna, where Re and Rg are each independently hydrogen or CiGran kil; R1-R4 are independently selected from the group consisting of hydrogen or C1-C4 alkyl; Rs is a nitro group or halogen; R6 is hydrogen, or halogen, or a Cg-Cd alkoxy group; R - OEO2C1-C7-alkyl or OSO2C6H4 group, characterized in that the compound of the general formula R 3 where R1-R7 have the indicated meanings, are reacted with a cyanide source, such as an alkali metal cyanide or cyanohydrin, and a mild base, such as a tertiary amine or alkali metal carbonate. Table R, θ about rsRzi tig L 6 . Χχ'R7 Ks Comp. X& 1 X R 3 R 4 Re K.7 Mp. ° C 1 2 3 4 5 6 7 8 9 10 1 0 CH CH 3Ch j CH 3NO OCH 3 . OSO, CH, 114 2 0 Ch j C11 3CH 3CH NO Il OSO-CIl z 3 3 0 CH 3CH CH CH Cl II 0S0 2 CH ^ 112 4 0 C " 3CH 3H H ON, ' H OSOfH, 5 0 CH CH H H Cl H 0S0 2 CH 3 6 <P 0 CH 3CH 3 _ H H Cl Cl OSO 2 CH 37 0 CH CH 3H eleven Cl Cl 0S0 2 CII, 8 0 Ch j CH 5CH 3CH 3CH 3eleven OSO, CH 39 0 CH 3CH CH CH Cl Cl OSO, CH, 10 0 CH 3H CH 3H Cl Cl 0S0 2 CH, eleven 0 CH 3H CH eleven Cl u 0S0 2 CH, 99 12 0 CH 3H CH eleven CH 3H OSO, CI1, thirteen 0 Gh 3H Gh 3H NO Ji 0S0 2 CH 314 0 CH 3H CH H NO Och 0S0, CH 3fifteen 0 Ch j H C11 2 CH 3H no. H OSO, CI1, 83.5-86 16 0 CH 3H CH, CH, H Cl H 0S0 2 Cll ole 17 0 CH 3H CH H CH 3H OSO, CH, 18 0 CH 3CH 3Cii 3CH no. H OSO, CH, Cl 19 0 CH 3CH 3Cii Chj Cl eleven OSO, CH ^ C1 20 0 CH 3CH CH 3CH 3 . CH H OSO, CH, C1 21 0 ch 3P CH 3H no. eleven 0S0 2 Cll, Cl 22 0CH 3 H CH eleven Cl H OSO Z CH 2 C1 23 0 CH 3CH 3CH 3CH 3OSO, CH, and Cl 24 0 cn 3CH CH i ch 3OSO, CH, H Br 25 uh CH 3H cn eleven OSO, CH 3 HCi 26 0 CH CH 4CH 3 Cl OSO5.CH, Cl 27 0 CH 3H CH 3H Cl OSO, CH, Cl 28 CH H H H H NO eleven OSO, CH, 138.5-140 29th sun 2H H H H Cl H OSO, CH, 112 thirty CH H II H HCk 3 H . OSO CH 31 sun 2-cn:, ciy - H H NO H OSO, CH, 32 Chjcll H H H H Cl H OSO / JH, 107 sz Chjch H eleven H H NO „ H OSO ^ CH, 34 CH, CH H H H H OSO.CH H Cl 35 Chjch II H H • H Cl H OSO, CF, 36 CH CH H II H H NO H oso 2 cf, 37 Chjch H H H H NO eleven NHSO, CH, 38 CH, CH H II H H Cl H NIlSOjjCH, 39 ch 2 h H H H H Cl H. NHSO, CH 3/ 0 —--1 IZZZZ zz zz: eleven... ρ- ~ “ 8 .Il .....: 1 10 4o sn £n Η n Η N0 eleven NHSO ^ CHj 41 0 CH 3sun 3sun 3CH 3mo rH NUSOjCHj 42 about CH 3sun 3Chj Chj Cl H nhso 2 ch 343 0 CH 3Η Chj Η Cl H NHSO p CH 44 0 sun 3Η sun 3Η About rH NHSOjiGHj 45 0 CH g CH 3Η Chj Η 0 2H NHSOjjCHj A6 sun 3 sun n eleven Η Η About rOch 3OSO a CH 3105 47 sn rn Η Η eleven Cl Cl 0S0 2 CH, 160 48 (CH 3 ) X G and . N Η Η NO aH OS0 2 GKj 178-180 49 sun 2n Η Η Η NO aH 0S0 a ®eHM " 157-158 fifty sun 2sn αι 3Η Η NO H OSO a CH 396-98 51 sun 2CH 3sun 3Η Η NOj H OSO £ CHj 139-1405 52 “’ CH 3CH 3Chj Chj NO aH 0S0 2 CH 3Sticky f 53 sn rCH 3sun 3 with "s sun 3NO aI OSOjCHj 56-61 54 sun 2eleven Η Η Η N0 aeleven 0S0 2 C a Hj. 103-105 55 sun 2si 3sun 3Η Η NO aH OS0 2 C a Hj. 95-96 56 sn rn Η Η Η no 2H 0S0 2 i C, H, 100-101 57 SI gsun 3sun 3Η Η NO 2H OSO 2 1 CjH, 98-100 58 sun 2Chj sun 3Η Η NO aeleven OSOjCjHj 110-111 ί 59 sun 2Chj sun 3Η Η MO 2H OSO M i C 3 H 7115-116 ί table 2 Connections GR BL 1 95 100 3 98 100 eleven 73 98 16 72 100 28 100 99 29th 87 100 46 45 100 47 96 100 49 80 95 fifty 96 100 52 . 90 90 53 90 98 54 94 99 55 89 100 Compound W/ EP 0186118 / 68 57
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同族专利:
公开号 | 公开日 AU619533B2|1992-01-30| CN1037338A|1989-11-22| TR24041A|1991-02-07| JPH026426A|1990-01-10| BR8901581A|1989-11-21| ZA892473B|1990-12-28| HU202851B|1991-04-29| DK160389A|1989-10-05| KR890016001A|1989-11-27| DK160389D0|1989-04-03| EP0336898A2|1989-10-11| AU3238289A|1989-10-05| IL89824D0|1989-12-15| PT90188A|1989-11-10| PL158213B1|1992-08-31| NZ228584A|1991-11-26| EP0336898A3|1990-08-29| PL278619A1|1989-12-27| HUT49873A|1989-11-28|
引用文献:
公开号 | 申请日 | 公开日 | 申请人 | 专利标题 PH21446A|1983-09-16|1987-10-20|Stauffer Chemical Co|Certain 2--1,3-cyclohexanediones| TR22585A|1984-12-20|1987-12-07|Stauffer Chemical Co|SOME 2- -1,3-SIKLOHEKSANDIONS| IL77349A|1984-12-20|1990-07-12|Stauffer Chemical Co|2--1,3-cyclohexanediones,their preparation and their use as herbicides| IL77348A|1984-12-20|1991-05-12|Stauffer Chemical Co|2--1,3-cyclohexanediones,their preparation and their use as herbicides| US4728745A|1986-06-09|1988-03-01|Stauffer Chemical Company|Substituted 4-benzoyl-3,5-dioxotetrahydropyrans and thiopyrans useful as herbicides| US4741755A|1986-06-09|1988-05-03|Stauffer Chemical Company|Certain 4-oxo-3-benzoylvalerolactones and thiolactones| US4918236A|1986-06-09|1990-04-17|Ici Americas Inc.|Certain substituted 3--2-benzoyl-cyclohex-2-enones|CA2035972C|1990-02-23|2006-07-11|Martin Karpf|Process for the preparation of oxetanones| US5716901A|1993-02-18|1998-02-10|Sandoz Ltd.|Synergistic herbicidal compositions of dimethenamid, sulcotrione, and atrazine| DE69433125T2|1993-02-18|2004-07-08|Basf Ag|Herbicidal mixtures| US5908809A|1993-02-18|1999-06-01|Fenderson; John M.|Synergistic herbicidal compositions of dimethenamid and uracil herbicides| IL113138A|1994-04-22|1999-05-09|Zeneca Ltd|Herbicidal composition comprising a substituted 1, 3-cyclohexanedione compound and a 2-chloro-4- ethylamino-6- isopropylamino-s- triazine and a method of use thereof| AT464880T|2002-02-04|2010-05-15|Elan Pharma Int Ltd|MEDICINE NANOPARTICLES WITH LYSOCYM SURFACE STABILIZER| GB0712653D0|2007-06-28|2007-08-08|Syngenta Ltd|Novel herbicides|
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申请号 | 申请日 | 专利标题 US17719288A| true| 1988-04-04|1988-04-04| 相关专利
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