CH616151A5 - - Google Patents
Download PDFInfo
- Publication number
- CH616151A5 CH616151A5 CH539374A CH539374A CH616151A5 CH 616151 A5 CH616151 A5 CH 616151A5 CH 539374 A CH539374 A CH 539374A CH 539374 A CH539374 A CH 539374A CH 616151 A5 CH616151 A5 CH 616151A5
- Authority
- CH
- Switzerland
- Prior art keywords
- hydrochloride
- chloroethylamine
- water
- mixture
- reaction
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/01—Sulfonamides having sulfur atoms of sulfonamide groups bound to acyclic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/01—Sulfonamides having sulfur atoms of sulfonamide groups bound to acyclic carbon atoms
- C07C311/02—Sulfonamides having sulfur atoms of sulfonamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C311/09—Sulfonamides having sulfur atoms of sulfonamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton the carbon skeleton being further substituted by at least two halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/15—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic 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 |
---|---|---|---|
JP4441073A JPS5133534B2 (it) | 1973-04-18 | 1973-04-18 | |
JP6813873A JPS5517019B2 (it) | 1973-06-15 | 1973-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH616151A5 true CH616151A5 (it) | 1980-03-14 |
Family
ID=26384315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH539374A CH616151A5 (it) | 1973-04-18 | 1974-04-18 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3956385A (it) |
CA (1) | CA1018994A (it) |
CH (1) | CH616151A5 (it) |
DE (1) | DE2418743A1 (it) |
FR (1) | FR2226392B1 (it) |
IT (1) | IT1020581B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07116123B2 (ja) * | 1991-07-29 | 1995-12-13 | 株式会社日本触媒 | N−(2−クロロエチル)メタンスルホンアミドの製造方法 |
IL146389A0 (en) * | 2001-11-08 | 2002-07-25 | Isp Finetech Ltd | Process for the preparation of dronedarone |
FR3081457B1 (fr) * | 2018-05-23 | 2020-05-08 | Arkema France | Procede de preparation du sel de lithium du bis(fluorosulfonyl)imide |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2136171A (en) * | 1935-01-09 | 1938-11-08 | Ig Farbenindustrie Ag | Manufacture of halogen alkylamines |
US2163181A (en) * | 1935-03-01 | 1939-06-20 | Ig Farbenindustrie Ag | Process of producing halogen-alkyl amines or their salts |
US2225960A (en) * | 1939-01-27 | 1940-12-24 | Gen Aniline & Film Corp | Condensation products and a process of preparing them |
US3153096A (en) * | 1958-09-10 | 1964-10-13 | Basf Ag | Production of chloralkyl ammonium chlorides |
DE1193499B (de) * | 1960-05-25 | 1965-05-26 | Ciba Geigy | Verfahren zur Herstellung neuer Sulfonamide |
-
1974
- 1974-04-16 US US05/461,445 patent/US3956385A/en not_active Expired - Lifetime
- 1974-04-17 IT IT68234/74A patent/IT1020581B/it active
- 1974-04-17 FR FR7413334A patent/FR2226392B1/fr not_active Expired
- 1974-04-18 DE DE2418743A patent/DE2418743A1/de not_active Withdrawn
- 1974-04-18 CA CA198,051A patent/CA1018994A/en not_active Expired
- 1974-04-18 CH CH539374A patent/CH616151A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1018994A (en) | 1977-10-11 |
FR2226392A1 (it) | 1974-11-15 |
IT1020581B (it) | 1977-12-30 |
DE2418743A1 (de) | 1974-10-31 |
AU6795574A (en) | 1975-10-16 |
US3956385A (en) | 1976-05-11 |
FR2226392B1 (it) | 1978-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0003344A1 (de) | Verfahren zur Herstellung von Fluorbenzolen | |
EP0364877A1 (de) | Verfahren zur Herstellung von Bis(4-chlorphenyl) sulfon | |
DE2909650A1 (de) | Verfahren zur herstellung von nitrodiarylaminen | |
DE2916572C2 (it) | ||
EP0068219B1 (de) | Verfahren zur Herstellung von Carbonsäuren und N-tert. Alkylaminen | |
DE68904760T2 (de) | Regeneration von erschoepften schwefelsaeuren mittels wasserstoffperoxyd. | |
DE2604277A1 (de) | Verfahren zur herstellung von 2,5- dichlor-p-xylol | |
DE3347793A1 (de) | Verfahren zur herstellung von 4,4'-dichlordiphenylsulfon | |
DE60225486T2 (de) | Verfahren zur herstellung von 4'-brommethyl-2-cyanobiphenyl | |
DE2831966A1 (de) | Verfahren zur herstellung von 2-amino- 1-naphthalinsulfonsaeure | |
DE2419455A1 (de) | Verfahren zur herstellung von pnitrotoluol-2-sulfonsaeure | |
CH616151A5 (it) | ||
EP0004635B1 (de) | Verfahren zur kontinuierlichen Herstellung von Anthranilsäure | |
EP0220135B1 (de) | Verfahren zur Herstellung von Chloranil | |
DE2835450C3 (de) | Verfahren zur Herstellung von 3,3-Bis-(4-dimethylaminophenyl)-6-dimethylaminophthalid (Kristallviolettlacton) | |
EP0586987B1 (de) | Verbessertes Verfahren zur Herstellung von R/S-gamma-Liponsäure oder R/S-alpha-Liponsäure | |
EP0059241A1 (de) | Verfahren zur Herstellung von aromatischen Sulfohalogeniden | |
EP0052750B1 (de) | Verfahren zur Herstellung von Saccharin | |
DE2105473B2 (it) | ||
EP0897910B1 (de) | Verfahren zur Herstellung von 2-Carboxyy-5-nitro-benzolsulfonsäure und deren Salzen durch Oxidation | |
DE2831992A1 (de) | Verfahren zur herstellung von 2-amino- 1-naphthalinsulfonsaeure | |
DE69309464T2 (de) | Verfahren zur Reinigung von Ethalfluralin | |
CH661738A5 (de) | Verfahren zur herstellung von 6,15-dihydro-5,9,14,18-anthrazintetron und chlorierungsprodukten davon. | |
DE2431409A1 (de) | Verfahren zur herstellung von 1-aminoanthrachinon | |
DE2226405A1 (de) | Verfahren zur herstellung von 3-nitro4-amino-toluol |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |