IT1020581B - Procedimento per la preparazione di solfonilammidi - Google Patents
Procedimento per la preparazione di solfonilammidiInfo
- Publication number
- IT1020581B IT1020581B IT68234/74A IT6823474A IT1020581B IT 1020581 B IT1020581 B IT 1020581B IT 68234/74 A IT68234/74 A IT 68234/74A IT 6823474 A IT6823474 A IT 6823474A IT 1020581 B IT1020581 B IT 1020581B
- Authority
- IT
- Italy
- Prior art keywords
- sulphonylamides
- procedure
- preparation
- 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 |
|---|---|
| IT1020581B true IT1020581B (it) | 1977-12-30 |
Family
ID=26384315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT68234/74A IT1020581B (it) | 1973-04-18 | 1974-04-17 | Procedimento per la preparazione di solfonilammidi |
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 CH CH539374A patent/CH616151A5/de not_active IP Right Cessation
- 1974-04-18 CA CA198,051A patent/CA1018994A/en not_active Expired
- 1974-04-18 DE DE2418743A patent/DE2418743A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2226392B1 (it) | 1978-03-31 |
| CA1018994A (en) | 1977-10-11 |
| US3956385A (en) | 1976-05-11 |
| CH616151A5 (it) | 1980-03-14 |
| DE2418743A1 (de) | 1974-10-31 |
| FR2226392A1 (it) | 1974-11-15 |
| AU6795574A (en) | 1975-10-16 |
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