IL116803A - Process for the manufacture of 2-benzoyl-1,3-cyclohexanediones - Google Patents

Process for the manufacture of 2-benzoyl-1,3-cyclohexanediones

Info

Publication number
IL116803A
IL116803A IL11680396A IL11680396A IL116803A IL 116803 A IL116803 A IL 116803A IL 11680396 A IL11680396 A IL 11680396A IL 11680396 A IL11680396 A IL 11680396A IL 116803 A IL116803 A IL 116803A
Authority
IL
Israel
Prior art keywords
alkyl
hydrogen
haloalkyl
alkoxy
pct
Prior art date
Application number
IL11680396A
Other languages
English (en)
Other versions
IL116803A0 (en
Original Assignee
Zeneca Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zeneca Ltd filed Critical Zeneca Ltd
Publication of IL116803A0 publication Critical patent/IL116803A0/xx
Publication of IL116803A publication Critical patent/IL116803A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/45—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • C07C315/04—Preparation of sulfones; Preparation of sulfoxides by reactions not involving the formation of sulfone or sulfoxide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/54—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of compounds containing doubly bound oxygen atoms, e.g. esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IL11680396A 1995-01-25 1996-01-17 Process for the manufacture of 2-benzoyl-1,3-cyclohexanediones IL116803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9501433.8A GB9501433D0 (en) 1995-01-25 1995-01-25 Chemical process

Publications (2)

Publication Number Publication Date
IL116803A0 IL116803A0 (en) 1996-08-04
IL116803A true IL116803A (en) 2000-02-29

Family

ID=10768536

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11680396A IL116803A (en) 1995-01-25 1996-01-17 Process for the manufacture of 2-benzoyl-1,3-cyclohexanediones

Country Status (13)

Country Link
US (1) US5728889A (ko)
EP (1) EP0805791B1 (ko)
JP (1) JP3892036B2 (ko)
KR (1) KR100411410B1 (ko)
CN (1) CN1083825C (ko)
AT (1) ATE176459T1 (ko)
BR (1) BR9606985A (ko)
DE (1) DE69601491T2 (ko)
ES (1) ES2127615T3 (ko)
GB (1) GB9501433D0 (ko)
HU (1) HU224868B1 (ko)
IL (1) IL116803A (ko)
WO (1) WO1996022957A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9725135D0 (en) * 1997-11-27 1998-01-28 Zeneca Ltd Chemical process
US6809206B2 (en) 1999-02-12 2004-10-26 E. I. Du Pont De Nemours And Company Method for acylating cyclic compounds
BR0008769A (pt) 1999-03-05 2002-01-02 Basf Ag Derivado de sacarina-5-carbonila, composição de proteção de colheitas, processos para o derivado de sacarina-5-carbonila, composição de proteção de colheitas, processos para o tratamento de plantas, para controle de vegetação indesejada e para prepração de composições de proteção de colheitas
KR100704519B1 (ko) * 1999-08-10 2007-04-09 신젠타 파티서페이션즈 아게 아실화 1,3-디카보닐 화합물의 제조방법
MXPA03010325A (es) * 2001-05-16 2004-02-17 Bayer Cropscience Ag Benzoilciclohexenonas substituidas y su uso como agentes herbicidas.
CN103172549B (zh) * 2011-12-26 2014-09-10 北京英力精化技术发展有限公司 一种2-(2-硝基-4-甲砜基-苯甲酰基)环己烷-1,3-二酮的制备方法
CN106414414B (zh) * 2014-06-16 2020-07-14 组合化学工业株式会社 三酮化合物的制造方法
GB2530838B (en) 2015-06-08 2020-01-22 Rotam Agrochem Int Co Ltd Process for purifying mesotrione
ITUB20160650A1 (it) 2016-02-11 2017-08-11 Dipharma S A Formulazioni farmaceutiche solide stabili contenenti 2-(2-nitro-4-trifluorometilbenzoil)-1,3-cicloesandione
US9783485B1 (en) 2016-11-30 2017-10-10 Dipharma S.A. Crystalline inhibitor of 4-hydroxyphenylpyruvate dioxygenase, and a process of synthesis and crystallization thereof
CN108440352B (zh) * 2018-03-30 2020-04-14 江苏丰山集团股份有限公司 一种硝磺草酮的制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4946981A (en) * 1982-03-25 1990-08-07 Ici Americas Inc. Certain 2-(2-substituted benzoyl)-1,3-cyclohexanediones
US5006158A (en) * 1984-12-20 1991-04-09 Ici Americas Inc. Certain 2-(2-substituted benzoyl)-1,3-cyclohexanediones
US4780127A (en) * 1982-03-25 1988-10-25 Stauffer Chemical Company Certain 2-(substituted benzoyl)-1,3-cyclohexanediones and their use as herbicides
IL77350A (en) * 1984-12-20 1991-01-31 Stauffer Chemical Co Production of acylated diketonic compounds
US4806146A (en) * 1984-12-20 1989-02-21 Stauffer Chemical Company Certain 2-(2-substituted benzoyl)-1,3-cyclohexanediones
US4695673A (en) * 1985-11-20 1987-09-22 Stauffer Chemical Company Process for the production of acylated 1,3-dicarbonyl compounds
US4762551A (en) * 1986-06-09 1988-08-09 Stauffer Chemical Company Certain 3-(substituted thio)-2-benzoyl-cyclohex-2-enones
US4837352A (en) * 1986-06-09 1989-06-06 Stauffer Chemical Company 3-chloro-2-(2'-substituted benzoyl)-cyclohex-2-enone intermediate compounds
US4774360A (en) * 1987-06-29 1988-09-27 Stauffer Chemical Company Converting enol ester precursor of a benzoyl-1,3-cycloalkyldione to a benzoyl-1,3-cycloalkyldione
US5089046A (en) * 1988-04-04 1992-02-18 Sandoz Ltd. Aryl and heteroaryl diones
JPH0219355A (ja) * 1988-07-07 1990-01-23 Nippon Soda Co Ltd ４，４，５−トリメチル−２−（２−ニトロ−４−メチルスルホニルベンゾイル）シクロヘキサン−１，３−ジオン、その製造方法及び除草剤
EP0517660B1 (de) * 1991-06-05 1997-04-23 Novartis AG Benzo-1,2,3-thiadiazol-Derivate
JP3245421B2 (ja) * 1992-08-18 2002-01-15 出光興産株式会社 シクロヘキサンジオン誘導体
AU5118693A (en) * 1992-10-15 1994-05-09 Idemitsu Kosan Co. Ltd Cyclohexanedione derivative

Also Published As

Publication number Publication date
KR100411410B1 (ko) 2004-03-31
IL116803A0 (en) 1996-08-04
WO1996022957A1 (en) 1996-08-01
JPH10512874A (ja) 1998-12-08
CN1083825C (zh) 2002-05-01
US5728889A (en) 1998-03-17
DE69601491D1 (de) 1999-03-18
HUP9901416A3 (en) 2000-03-28
DE69601491T2 (de) 1999-06-10
EP0805791A1 (en) 1997-11-12
CN1169140A (zh) 1997-12-31
EP0805791B1 (en) 1999-02-03
HUP9901416A2 (hu) 1999-08-30
HU224868B1 (en) 2006-03-28
BR9606985A (pt) 1997-11-04
JP3892036B2 (ja) 2007-03-14
ATE176459T1 (de) 1999-02-15
KR19980701633A (ko) 1998-06-25
GB9501433D0 (en) 1995-03-15
ES2127615T3 (es) 1999-04-16

Similar Documents

Publication Publication Date Title
IT1275433B (it) Derivati di diarildiammine
MX9505063A (es) Tetralina- e indano-1h-imidazoles.
AU7137591A (en) New derivatives having naphthalene structure, process for preparing these and pharmaceutical compositions containing them
IL116803A0 (en) Process for the manufacture of 2-benzoyl-1,3-cyclohexanediones
DE69513383T2 (de) Substituierte 3-arylidinene-7-azaoxindol verbindungen und verfahren zu ihrer herstellung
HUT77344A (hu) Orto-szubsztituált-benzol- és -piridin-származékok, és az ezeket tartalmazó gyógyszerkészítmények
HUP0100615A2 (hu) Szubsztituált 2-(2,6-dioxo-3-fluoro-piperidin-3-il)-izoindolinok és ezek alkalmazása TNFalfa-szint csökkentésére
YU26498A (sh) Derivati fenil- i aminofenil-alkilsulfonamida i uree
DK0630226T3 (da) Farvning af keratinfibre med endoliner under metalkatalyse
DK0946493T3 (da) Fremgangsmåde til fremstilling af et naphtalenaminderivat
DK182783D0 (da) Fremgangsmade til fremstilling af 1-carboxy-(alkanoyl eller aralkanoyl)-indolin-2-carboxylsyreestere eller salte deraf
HUP9700983A2 (hu) 1,4-Diaril-2-fluor-2-butén-származékok, intermedierjeik, előállításuk és alkalmazásuk, valamint hatóanyagként ezeket a vegyületeket tartalmazó inszekticid és akaricid készítmények
DE69513667D1 (de) Verfahren zur herstellung eines substituierten 2,5-diamino-3-hydroxy hexanes
ATE167855T1 (de) Propensäure derivate verwendbar als fungizide
NZ507202A (en) Process for preparing beta keto esters and 1,3-dione compounds
NO924617L (no) Fremgangsmaate for fremstilling av 10beta-h-steroider
CA2207572A1 (en) Process for the production of 2-(substituted benzoyl)-1,3 cyclohexanediones
ATE769T1 (de) Triazolylderivate, verfahren zu ihrer herstellung sowie diese enthaltende mittel zur beeinflussung des pflanzenwachstums.
KR910007849A (ko) 치환된 페놀의 제조방법
CA2207583A1 (en) Process for the production of 2-(substituted benzoyl)1,3 cyclohexanediones
GB1081634A (en) Novel benzdiaz[1,4]epine derivatives and a process for the manufacture and conversion thereof
ES8600204A1 (es) Procedimiento de preparacion de nuevos deridados de alfa-etibenzol con un grupo amino propanolico sustituido y sus sales de adicion acidas y amonicas cuaternarias.

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
HC Change of name of proprietor(s)
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees