[go: up one dir, main page]

ATE118762T1 - Verfahren zur herstellung von 4- methylsulfonylbenzoesäurederivate und zwischenprodukte. - Google Patents

Verfahren zur herstellung von 4- methylsulfonylbenzoesäurederivate und zwischenprodukte.

Info

Publication number
ATE118762T1
ATE118762T1 AT91308909T AT91308909T ATE118762T1 AT E118762 T1 ATE118762 T1 AT E118762T1 AT 91308909 T AT91308909 T AT 91308909T AT 91308909 T AT91308909 T AT 91308909T AT E118762 T1 ATE118762 T1 AT E118762T1
Authority
AT
Austria
Prior art keywords
producing
acid derivatives
intermediate products
methylsulfonylbenzoic acid
alkyl
Prior art date
Application number
AT91308909T
Other languages
English (en)
Inventor
Julian Anthony Gregory
William Leslie Dehany
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
Application granted granted Critical
Publication of ATE118762T1 publication Critical patent/ATE118762T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/44—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
    • C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
    • C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C205/58—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • C07C315/02—Preparation of sulfones; Preparation of sulfoxides by formation of sulfone or sulfoxide groups by oxidation of sulfides, or by formation of sulfone groups by oxidation of sulfoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
    • C07C323/62—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AT91308909T 1990-09-28 1991-09-27 Verfahren zur herstellung von 4- methylsulfonylbenzoesäurederivate und zwischenprodukte. ATE118762T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/590,115 US5079381A (en) 1990-09-28 1990-09-28 Method for the preparation of 4-methylsulfonyl benzoic acid derivatives and intermediates

Publications (1)

Publication Number Publication Date
ATE118762T1 true ATE118762T1 (de) 1995-03-15

Family

ID=24360934

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91308909T ATE118762T1 (de) 1990-09-28 1991-09-27 Verfahren zur herstellung von 4- methylsulfonylbenzoesäurederivate und zwischenprodukte.

Country Status (10)

Country Link
US (1) US5079381A (de)
EP (1) EP0478390B1 (de)
JP (1) JP3531943B2 (de)
KR (1) KR100187314B1 (de)
AT (1) ATE118762T1 (de)
BR (1) BR9104161A (de)
DE (1) DE69107561T2 (de)
DK (1) DK0478390T3 (de)
ES (1) ES2068520T3 (de)
HU (1) HU208307B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9714302D0 (en) 1997-07-07 1997-09-10 Rhone Poulenc Agrochimie Process
AU2002249384B2 (en) † 2001-03-26 2007-06-07 Syngenta Limited Purification of 2-nitro-4-methylsulphonylbenzoic acid
CN101628885B (zh) * 2009-08-21 2012-05-23 北京颖新泰康国际贸易有限公司 一种2-硝基-4-甲砜基苯甲酸的制备方法
CN103534237B (zh) * 2011-05-18 2016-06-15 先正达参股股份有限公司 基于芳硫基乙酰胺衍生物的杀虫化合物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2445529A1 (de) * 1974-09-24 1976-04-01 Bayer Ag Alkoxycarbonylphenylharnstoffe, verfahren zu ihrer herstellung und ihre verwendung als herbizide
US4704467A (en) * 1986-12-12 1987-11-03 Stauffer Chemical Company Method for preparation of mercaptobenzoates
US4692545A (en) * 1986-12-12 1987-09-08 Stauffer Chemical Company Method for preparation of mercaptobenzoates
JP2739738B2 (ja) * 1987-10-19 1998-04-15 日産化学工業株式会社 置換ベンゾイル誘導体および選択性除草剤
US4925970A (en) * 1988-12-22 1990-05-15 Brown Richard W Process for producing cyclohexadiene thioether

Also Published As

Publication number Publication date
ES2068520T3 (es) 1995-04-16
HU913055D0 (en) 1992-01-28
JP3531943B2 (ja) 2004-05-31
DK0478390T3 (da) 1995-06-26
BR9104161A (pt) 1992-06-02
DE69107561T2 (de) 1995-06-22
HUT59083A (en) 1992-04-28
KR100187314B1 (ko) 1999-05-15
US5079381A (en) 1992-01-07
JPH05155846A (ja) 1993-06-22
EP0478390B1 (de) 1995-02-22
EP0478390A1 (de) 1992-04-01
HU208307B (en) 1993-09-28
DE69107561D1 (de) 1995-03-30
KR920006306A (ko) 1992-04-27

Similar Documents

Publication Publication Date Title
ATE145891T1 (de) Verfahren zur herstellung von alkoxyiminoacetamid-derivaten und ein zwischenproduckt dafür
DE69534029D1 (de) Herstellung von Camptothecinderivaten durch intramolekulare Cyclisierung
ATE282020T1 (de) Verfahren zur herstellung von 2-aminomalonsäure- derivaten
ATE117672T1 (de) Verfahren zur herstellung von nitrilen.
DE60124692D1 (de) Verfahren zur herstellung von optisch-aktiven sulfoxid-derivaten
DE69217873D1 (de) Verfahren zur Herstellung von 2-Chlor-2'-Desoxyadenosin
DE69305045D1 (de) N-Alkoxymethylbenzamid-Derivate und Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Benzamid-Derivaten
DE69517201D1 (de) Verfahren zur herstellung von 2-(2-hydroxymethylphenyl)acetamid-derivaten und zwischenprodukte zur herstellung
ATE118762T1 (de) Verfahren zur herstellung von 4- methylsulfonylbenzoesäurederivate und zwischenprodukte.
ATE191461T1 (de) Verfahren zur herstellung von alkoxyimino acetamid-derivaten
HU903266D0 (en) Process for producing amine-derivatives and pharmaceutical preparatives containing these compounds as active substance
ATE92034T1 (de) Verfahren zur herstellung von benzylaminen.
ATE36318T1 (de) Verfahren zur herstellung von azetidinderivaten und zwischenprodukte.
ATE106397T1 (de) Verfahren zur herstellung von 3,3- diarylacrylsäureamiden.
DE69213264D1 (de) Verfahren zur Herstellung von Fluorbenzolderivaten und verwandter Verbindungen
ATE155132T1 (de) Verfahren zur herstellung von amino- thiadiazolylacetylhaliden
ATE236109T1 (de) Verfahren zur herstellung von 1,5-pentandiol- derivaten
ATE25680T1 (de) Verfahren zur herstellung von 4-amino-5-dialkoxy- methylpyrimidinderivaten.
ATE212613T1 (de) Verfahren zur herstellung von 1,7-diaryl- oder 1, 7-diheteroarylheptan-4-olen und synthesezwischenprodukte
DE69030884D1 (de) Verfahren zur herstellung von norbornan-sulfonamidderivat
ATE116288T1 (de) Verfahren zur herstellung von sulfonylisocyanaten.
ATE139767T1 (de) Verfahren zur herstellung 5-pyrazolomerkaptan- derivate und dessen zwischenprodukte
ATE162522T1 (de) Verfahren zur herstellung von heterocyclischen derivaten
ATE115112T1 (de) Verfahren zur herstellung von cyclischen ketonen.
HU896685D0 (en) Pesticid compositions comprising benzamide-derivatives and process for preparation thereof

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEFA Change of the company name
REN Ceased due to non-payment of the annual fee