SE410967B - Forfarande for framstellning av 4,4-disulfoxi-difenyl-(2-puridyl)-metanderivat - Google Patents
Forfarande for framstellning av 4,4-disulfoxi-difenyl-(2-puridyl)-metanderivatInfo
- Publication number
- SE410967B SE410967B SE7211944A SE1194472A SE410967B SE 410967 B SE410967 B SE 410967B SE 7211944 A SE7211944 A SE 7211944A SE 1194472 A SE1194472 A SE 1194472A SE 410967 B SE410967 B SE 410967B
- Authority
- SE
- Sweden
- Prior art keywords
- disulfoxy
- puridyl
- methene
- diphenyl
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/30—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4343171 | 1971-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE410967B true SE410967B (sv) | 1979-11-19 |
Family
ID=10428727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7211944A SE410967B (sv) | 1971-09-17 | 1972-09-15 | Forfarande for framstellning av 4,4-disulfoxi-difenyl-(2-puridyl)-metanderivat |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3822273A (show.php) |
| BE (1) | BE788613A (show.php) |
| DE (2) | DE2264723C2 (show.php) |
| DK (1) | DK138986B (show.php) |
| FR (1) | FR2154509B1 (show.php) |
| GB (1) | GB1345215A (show.php) |
| LU (1) | LU66091A1 (show.php) |
| SE (1) | SE410967B (show.php) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH513167A (it) * | 1966-12-14 | 1971-09-30 | Angeli Inst Spa | Procedimento di preparazione di sali de 4,4'-disolfossi-difenil-(2-piridil)-metano |
| US3558643A (en) * | 1966-12-14 | 1971-01-26 | Angeli Inst Spa | Certain 4,4'-dioxy-diphenyl-(2-pyridyl)-methanes |
-
0
- BE BE788613D patent/BE788613A/xx not_active IP Right Cessation
-
1971
- 1971-07-17 GB GB4343171*A patent/GB1345215A/en not_active Expired
-
1972
- 1972-09-11 DE DE2264723A patent/DE2264723C2/de not_active Expired
- 1972-09-11 US US00288076A patent/US3822273A/en not_active Expired - Lifetime
- 1972-09-11 DE DE2244461A patent/DE2244461C3/de not_active Expired
- 1972-09-14 FR FR7232559A patent/FR2154509B1/fr not_active Expired
- 1972-09-15 SE SE7211944A patent/SE410967B/xx unknown
- 1972-09-15 LU LU66091A patent/LU66091A1/xx unknown
- 1972-09-15 DK DK458472AA patent/DK138986B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2264723A1 (de) | 1974-10-03 |
| GB1345215A (en) | 1974-01-30 |
| LU66091A1 (show.php) | 1973-01-17 |
| DE2244461B2 (de) | 1977-10-06 |
| DE2244461C3 (de) | 1980-02-21 |
| DE2264723C2 (de) | 1982-12-23 |
| DK138986C (show.php) | 1979-05-07 |
| FR2154509A1 (show.php) | 1973-05-11 |
| DK138986B (da) | 1978-11-27 |
| DE2244461A1 (de) | 1973-04-12 |
| BE788613A (fr) | 1973-01-02 |
| FR2154509B1 (show.php) | 1976-04-23 |
| US3822273A (en) | 1974-07-02 |
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