CA1056851A - Procede pour la production de chlorure de chlorosulfonylbenzoyle - Google Patents

Procede pour la production de chlorure de chlorosulfonylbenzoyle

Info

Publication number
CA1056851A
CA1056851A CA250,237A CA250237A CA1056851A CA 1056851 A CA1056851 A CA 1056851A CA 250237 A CA250237 A CA 250237A CA 1056851 A CA1056851 A CA 1056851A
Authority
CA
Canada
Prior art keywords
acid
metal salt
reaction
process according
salt
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA250,237A
Other languages
English (en)
Inventor
Wataro Koike
Takahiro Kimoto
Sadayoshi Matsui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ihara Chemical Industry Co Ltd
Original Assignee
Ihara Chemical Industry Co 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
Priority claimed from JP7031175A external-priority patent/JPS51146422A/ja
Priority claimed from JP50138988A external-priority patent/JPS5262241A/ja
Application filed by Ihara Chemical Industry Co Ltd filed Critical Ihara Chemical Industry Co Ltd
Application granted granted Critical
Publication of CA1056851A publication Critical patent/CA1056851A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D275/00—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings
    • C07D275/04—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D275/06—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to the ring sulfur atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D327/00—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms
    • C07D327/02—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms one oxygen atom and one sulfur atom
    • C07D327/04—Five-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA250,237A 1975-06-11 1976-04-14 Procede pour la production de chlorure de chlorosulfonylbenzoyle Expired CA1056851A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7031175A JPS51146422A (en) 1975-06-11 1975-06-11 Preparation of sulfochloride
JP50138988A JPS5262241A (en) 1975-11-19 1975-11-19 Preparation of chlorosulfonylbenzoyl chlorides

Publications (1)

Publication Number Publication Date
CA1056851A true CA1056851A (fr) 1979-06-19

Family

ID=26411477

Family Applications (1)

Application Number Title Priority Date Filing Date
CA250,237A Expired CA1056851A (fr) 1975-06-11 1976-04-14 Procede pour la production de chlorure de chlorosulfonylbenzoyle

Country Status (5)

Country Link
CA (1) CA1056851A (fr)
DE (1) DE2616612C2 (fr)
FR (1) FR2314174A1 (fr)
IT (1) IT1059091B (fr)
NL (1) NL7603612A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10218704B4 (de) * 2002-04-26 2006-11-30 Bayer Cropscience Gmbh Halosulfonylbenzoesäurehalogenide, Verfahren zu deren Herstellung und deren Verwendung zur Herstellung von substituierten Phenylsulfonylharnstoffen

Also Published As

Publication number Publication date
NL7603612A (nl) 1976-12-14
IT1059091B (it) 1982-05-31
FR2314174B1 (fr) 1980-01-25
FR2314174A1 (fr) 1977-01-07
DE2616612C2 (de) 1984-04-12
DE2616612A1 (de) 1977-01-13

Similar Documents

Publication Publication Date Title
US4051182A (en) Process for the manufacture of α-chloropropionyl chloride
JPH04979B2 (fr)
JPH0339057B2 (fr)
CA1056851A (fr) Procede pour la production de chlorure de chlorosulfonylbenzoyle
EP0543095B1 (fr) Méthode pour la production du 2-amino-6-halogénopurine et synthèse d'un intermédiaire
US4211723A (en) Process for producing chlorosulfonylbenzoylchloride
US4709092A (en) Process for the preparation of 2-alkoxybenzosulfonamides
US4504665A (en) Process for producing chloronicotinic acid compounds
US4076721A (en) Process for producing saccharin
JP2590246B2 (ja) ３‐トリフルオロメチルベンゼンスルホニルクロリド類の製造方法
KR950008208B1 (ko) 메르캅토벤조에이트의 제조방법
KR800001589B1 (ko) 클로로 술포닐 벤조일 클로리드의 제조방법
US4435577A (en) Process for the preparation of chlorinated derivatives of benzoxazolones
Huang et al. Studies on sulfinatodehalogenation: III. The sulfinatodeiodination of primary perfluoroalkyl iodides and α, ω‐perfluoroalkylene diiodides by sodium dithionite
US4091013A (en) Process for preparing 1-amino-naphthalene-7-sulphonic acid
US4461918A (en) Process for producing pentachloronitrobenzene from hexachlorobenzene
KR880002591B1 (ko) 술폰아미드기를 함유하는 페녹시벤조산 유도체의 제조방법
KR850000944B1 (ko) 5-카바모일-10-옥소-10, 11-디하이드로-5H-디벤즈[b,f]아제핀
US4026926A (en) Process for the preparation of methallyl sulfonic acid and its salts
US4987266A (en) Process for the manufacture of nitrophenetole
SU1703655A1 (ru) Способ получени 3-трифторацетилкам-фарата диоксомолибдена
HU183084B (en) Process for preparing sulphamidic acid chlorides
US4798688A (en) 2-alkoxy-5-chloro-benzenesulfonates useful for the preparation of 2-alkoxybenzosulfonamides
KR950001632B1 (ko) N-(3',4'-디메톡시신나모일)안트라닐산의 제조방법
JP3998075B2 (ja) ポドフィロトキシンの脱メチル化法