CA1056851A - Procede pour la production de chlorure de chlorosulfonylbenzoyle - Google Patents
Procede pour la production de chlorure de chlorosulfonylbenzoyleInfo
- 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
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)
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)
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 |
-
1976
- 1976-04-07 NL NL7603612A patent/NL7603612A/xx not_active Application Discontinuation
- 1976-04-13 FR FR7610818A patent/FR2314174A1/fr active Granted
- 1976-04-14 IT IT2229776A patent/IT1059091B/it active
- 1976-04-14 CA CA250,237A patent/CA1056851A/fr not_active Expired
- 1976-04-15 DE DE19762616612 patent/DE2616612C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1059091B (it) | 1982-05-31 |
FR2314174B1 (fr) | 1980-01-25 |
DE2616612A1 (de) | 1977-01-13 |
FR2314174A1 (fr) | 1977-01-07 |
DE2616612C2 (de) | 1984-04-12 |
NL7603612A (nl) | 1976-12-14 |
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 | |
US4057555A (en) | Process for producing saccharin | |
US4211723A (en) | Process for producing chlorosulfonylbenzoylchloride | |
US4709092A (en) | Process for the preparation of 2-alkoxybenzosulfonamides | |
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 | |
KR800001589B1 (ko) | 클로로 술포닐 벤조일 클로리드의 제조방법 | |
KR950008208B1 (ko) | 메르캅토벤조에이트의 제조방법 | |
US4435577A (en) | Process for the preparation of chlorinated derivatives of benzoxazolones | |
US4091013A (en) | Process for preparing 1-amino-naphthalene-7-sulphonic acid | |
EP0151835B1 (fr) | Procédé de préparation de pentachloronitrobenzène à partir d'hexachlorobenzène | |
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 | |
US3458573A (en) | Preparation of monochloroacetoacetamides | |
KR850000944B1 (ko) | 5-카바모일-10-옥소-10, 11-디하이드로-5H-디벤즈[b,f]아제핀 | |
KR850000316B1 (ko) | 벤즈옥사졸론유도체의 제조방법 | |
JPS58208265A (ja) | クロロアルキルフエニルスルホン類の製造方法 | |
KR101067418B1 (ko) | o-술포벤즈이미드의 원포트 제조방법 | |
KR960015808B1 (ko) | 2,2-디브로모-2-니트로에탄올의 제조방법 |