NO932921L - Fremgangsmaate ved fremstilling av substituerte benzensulfonsyrer - Google Patents

Fremgangsmaate ved fremstilling av substituerte benzensulfonsyrer

Info

Publication number
NO932921L
NO932921L NO932921A NO932921A NO932921L NO 932921 L NO932921 L NO 932921L NO 932921 A NO932921 A NO 932921A NO 932921 A NO932921 A NO 932921A NO 932921 L NO932921 L NO 932921L
Authority
NO
Norway
Prior art keywords
preparation
amino
benzenesulfonic acid
benzenesulfonic acids
substituted benzenesulfonic
Prior art date
Application number
NO932921A
Other languages
English (en)
Other versions
NO932921D0 (no
Inventor
Peter Baumeister
Gottfried Seifert
Heinz Steiner
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of NO932921D0 publication Critical patent/NO932921D0/no
Publication of NO932921L publication Critical patent/NO932921L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B37/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving either the formation of a carbon-to-carbon bond between two carbon atoms not directly linked already or the disconnection of two directly linked carbon atoms
    • C07B37/04—Substitution
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/22—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/14—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
    • C07D251/16—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom to only one ring carbon atom

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Steroid Compounds (AREA)
  • Cephalosporin Compounds (AREA)

Abstract

En fremgangsmåte ved fremstilling av substituerte benzener eller benzensulfonsyre og dens derivater, hvilken fremgangsmåte omfatter å diazotere et amino-benzen- eller orto-amino-benzensulfonsyrederivat fulgt av homogen palladium-katalysert kobling med et olefin og heterogen palladium-katalysert hydrogenering av olefinsubstituenten, hvorved den homogene katalysator reduseres og felles som metall etter koblingen i reak-sjonsblandingen og anvendes som en heterogen palladium-katalysator for hydrogeneringstrinnet. Fremgangsmåten er spesielt egnet for å fremstille N-benzensulfon-N'-triazinyl-urinstoff-herbicider.
NO932921A 1992-08-18 1993-08-17 Fremgangsmaate ved fremstilling av substituerte benzensulfonsyrer NO932921L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93213592A 1992-08-18 1992-08-18

Publications (2)

Publication Number Publication Date
NO932921D0 NO932921D0 (no) 1993-08-17
NO932921L true NO932921L (no) 1994-02-21

Family

ID=25461832

Family Applications (1)

Application Number Title Priority Date Filing Date
NO932921A NO932921L (no) 1992-08-18 1993-08-17 Fremgangsmaate ved fremstilling av substituerte benzensulfonsyrer

Country Status (30)

Country Link
EP (1) EP0584043B1 (no)
JP (1) JP3629591B2 (no)
KR (1) KR940003931A (no)
CN (2) CN1043889C (no)
AT (1) ATE144762T1 (no)
AU (1) AU665262B2 (no)
BG (1) BG61805B1 (no)
BR (1) BR9303392A (no)
CA (1) CA2104148C (no)
CZ (1) CZ168093A3 (no)
DE (1) DE69305711T2 (no)
EE (1) EE9400295A (no)
FI (1) FI933604A7 (no)
HR (1) HRP931119A2 (no)
HU (1) HUT64741A (no)
IL (1) IL106700A0 (no)
LT (1) LT3243B (no)
LV (1) LV10558B (no)
MD (1) MD902B2 (no)
MX (1) MX9304811A (no)
MY (1) MY110183A (no)
NO (1) NO932921L (no)
NZ (1) NZ248412A (no)
PL (2) PL173856B1 (no)
RO (1) RO112846B1 (no)
SI (1) SI9300431A (no)
SK (1) SK88693A3 (no)
TR (1) TR28269A (no)
TW (1) TW232682B (no)
ZA (1) ZA935998B (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10510820A (ja) * 1994-12-22 1998-10-20 ノバルティス・アクチエンゲゼルシャフト 芳香族ｏ−スルホカルボン酸およびスルホニル尿素の合成法
DE19625831A1 (de) * 1996-06-28 1998-01-02 Hoechst Schering Agrevo Gmbh 4-Jod-2-[N-(N-alkyl-aminocarbonyl)- aminosulfonyl)]-benzoesäuremethylester und -derivate und Verfahren zu deren Herstellung
GB9626554D0 (en) * 1996-12-20 1997-02-05 Ciba Geigy Ag Process
WO1998046353A1 (en) 1997-04-15 1998-10-22 Massachusetts Institute Of Technology Synthesis and application of vapor grafted porous materials
GB9708304D0 (en) * 1997-04-24 1997-06-18 Ciba Geigy Ag Process
DE19946341B4 (de) 1999-09-28 2008-06-05 Bayer Cropscience Ag Verfahren zur Herstellung substituierter Phenylsulfonylharnstoffe aus Sulfohalogeniden
JP4278316B2 (ja) * 2000-07-14 2009-06-10 住友化学株式会社 ヒドラジン誘導体の製造方法
CA2629077C (en) * 2005-11-16 2014-03-18 F. Hoffmann-La Roche Ag Novel process for the preparation of thoc
CN101597246B (zh) * 2008-06-04 2013-07-17 江苏省农用激素工程技术研究中心有限公司 2-(3,3,3-三氟丙烷基)苯磺酰胺(i)及其中间体制备方法
SG188213A1 (en) 2011-07-29 2013-04-30 Panasonic Corp Video encoding method, video decoding method, video encoding apparatus, video decoding apparatus, and video encoding/decoding apparatus
CN103159651B (zh) * 2011-12-14 2015-06-17 安徽贝克联合制药有限公司 磺酰脲胍及其制备方法和用途
CN104341366A (zh) * 2013-08-10 2015-02-11 江苏长青农化股份有限公司 除禾本科杂草和阔叶草剂氟磺隆的合成工艺
CN110078921B (zh) * 2019-05-20 2021-04-30 南京工业大学 一种钯催化的非均相的烯丙基聚合反应合成聚砜的方法
CN110078922B (zh) * 2019-05-20 2021-04-27 南京工业大学 一种利用钯催化的均相烯丙基取代反应合成聚砜的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114495A (ja) * 1974-07-26 1976-02-04 Yoshida Kogyo Kk Suraidofuasunaanadono hosoyokino kyokyuhoho
US4368069A (en) * 1980-07-11 1983-01-11 E. I. Du Pont De Nemours And Company Herbicidal sulfonamides
DE3472881D1 (de) * 1983-03-28 1988-09-01 Ciba Geigy Ag N-phenylsulfonyl-n'-pyrimidinyl- and -triazinyl urea
CA1232273A (en) * 1984-12-11 1988-02-02 James V. Hay Herbicidal sulfonamides
IT1262927B (it) * 1992-01-14 1996-07-22 Consiglio Nazionale Ricerche Batteri sporgenti e loro impiego come probiotici
AU644291B1 (en) * 1992-06-03 1993-12-02 Basf Aktiengesellschaft Herbicidal N-{(1,3,5-triazin-2-yl)-aminocarbonyl}- benzenesulfonamides

Also Published As

Publication number Publication date
BG97972A (bg) 1994-04-29
LV10558A (lv) 1995-04-20
PL300119A1 (en) 1994-03-21
FI933604A0 (fi) 1993-08-16
CN1225361A (zh) 1999-08-11
FI933604L (fi) 1994-02-19
CN1043889C (zh) 1999-06-30
CA2104148A1 (en) 1994-02-19
SK88693A3 (en) 1994-06-08
CN1102145C (zh) 2003-02-26
LT3243B (en) 1995-04-25
HU9302364D0 (en) 1993-11-29
ZA935998B (en) 1994-02-18
TR28269A (tr) 1996-04-25
PL173856B1 (pl) 1998-05-29
MY110183A (en) 1998-02-28
RO112846B1 (ro) 1998-01-30
DE69305711T2 (de) 1997-04-30
MD902B2 (ro) 1998-01-31
AU4468593A (en) 1994-02-24
CZ168093A3 (en) 1994-08-17
LV10558B (en) 1996-04-20
AU665262B2 (en) 1995-12-21
EP0584043A1 (en) 1994-02-23
EE9400295A (et) 1996-04-15
JP3629591B2 (ja) 2005-03-16
BG61805B1 (bg) 1998-06-30
JPH06172294A (ja) 1994-06-21
MX9304811A (es) 1994-02-28
TW232682B (no) 1994-10-21
IL106700A0 (en) 1993-12-08
PL174329B1 (pl) 1998-07-31
KR940003931A (ko) 1994-03-14
BR9303392A (pt) 1994-03-01
FI933604A7 (fi) 1994-02-19
CA2104148C (en) 2007-04-10
SI9300431A (en) 1994-03-31
MD930054A (ro) 1995-02-28
LTIP814A (en) 1994-09-25
HRP931119A2 (en) 1996-04-30
NZ248412A (en) 1995-09-26
HUT64741A (en) 1994-02-28
ATE144762T1 (de) 1996-11-15
EP0584043B1 (en) 1996-10-30
NO932921D0 (no) 1993-08-17
DE69305711D1 (de) 1996-12-05
CN1083480A (zh) 1994-03-09

Similar Documents

Publication Publication Date Title
US4600724A (en) N-naphthoylglycine derivatives
NL7805767A (nl) Alifatische ketonderivaten, alsmede farmaceutische preparaten die deze derivaten als werkzaam bestanddeel bevatten.
NO932921D0 (no) Fremgangsmaate ved fremstilling av substituerte benzensulfonsyrer
NZ504084A (en) Processes for producing 7-isoindolinequinolonecarboxylic derivatives and its intermediates, as well as salts of 7-isoindolinequinolonecarboxylic acid derivatives, its hydrates and composition comprising the same as active ingredient
Berson Ring-Chain Tautomerism of Pyrylium Pseudo-bases1
GB1350582A (en) Cerivatives of 2-pyrrolidinone
AU5493198A (en) Process for preparing a naphtalenamine derivative
NO990295L (no) FremgangsmÕte for katalytisk fremstilling av N-acylglycinderivater
US4221795A (en) Pyridine derivative, its preparation and use
GR3022346T3 (en) Process for producing sclareolide.
Mallory et al. Furazan Oxides. IV. Extensions of the Scope of the Haloalkoxy Substitution Reaction1a, b
ES2095148T3 (es) Nuevo procedimiento para la preparacion de beta-carbolinas.
BERGMANN et al. An improved method for the preparation of fluorine-substituted aromatic amines
ES2158504T3 (es) Procedimiento para la obtencion de sales metalicas alcalinoterreas de beta-cetocompuestos alifaticos.
Jones et al. The metabolism of some fat-soluble phenylazopyrazolones in the rat
Taborsky et al. Some Aspects of the Chemistry of 5-Ethyl-6-phenyl-meta-thiazane-2, 4-dione, an Anesthetic Agent
GB629196A (en) Piperidine derivatives
HUT54611A (en) Process for producing optically active 2-aryl-propionic acids
Krubsack Studies in the Total Synthesis of Tetracycline
Boyland et al. 425. The synthesis of 3′-methyl-4′-nitrobiphenylcarboxylic acids by the reaction of 3-methyl-4-nitrobenzenediazonium acetate with methyl benzoate
CH569707A5 (en) Indenylacetic acid derivs - useful as antiinflammatory agents
GB517457A (en) Manufacture of sulphur-containing organic compounds
GB340495A (en) Manufacture of condensation products from cyclohexyiamines
EP0882712A4 (en) PROCESS FOR THE PREPARATION OF ACID ACID SALTS -g (g) - (PIPERIDYL) BUTYRIC
JPS5524111A (en) Preparation of dye intermediate