FI52340B - - Google Patents
Info
- Publication number
- FI52340B FI52340B FI13770A FI13770A FI52340B FI 52340 B FI52340 B FI 52340B FI 13770 A FI13770 A FI 13770A FI 13770 A FI13770 A FI 13770A FI 52340 B FI52340 B FI 52340B
- Authority
- FI
- Finland
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI751838A FI751838A7 (de) | 1969-01-29 | 1975-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691904322 DE1904322A1 (de) | 1969-01-29 | 1969-01-29 | Verfahren zur Herstellung des Dischwefelsaeurehalbesters des Bis-(4-hydroxyphenyl)-(pyridyl-2)-methans und dessen Salze |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI52340B true FI52340B (de) | 1977-05-02 |
| FI52340C FI52340C (fi) | 1977-08-10 |
Family
ID=5723688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI13770A FI52340C (fi) | 1969-01-29 | 1970-01-19 | Menetelmä valmistaa bis-(4-hydroksifenyyli)-(pyridyyli-2)-metaanin dir ikkihappopuoliesteriä ja tämän suoloja. |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT292703B (de) |
| BR (1) | BR7016449D0 (de) |
| CH (1) | CH515902A (de) |
| DE (1) | DE1904322A1 (de) |
| DK (1) | DK133671B (de) |
| ES (1) | ES375976A1 (de) |
| FI (1) | FI52340C (de) |
| NO (1) | NO133893C (de) |
| SE (1) | SE366982B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6288328B1 (en) | 1999-03-19 | 2001-09-11 | Avaya Technology Corp. | Coaxial cable having effective insulated conductor rotation |
-
1969
- 1969-01-29 DE DE19691904322 patent/DE1904322A1/de active Pending
-
1970
- 1970-01-19 FI FI13770A patent/FI52340C/fi active
- 1970-01-27 CH CH115070A patent/CH515902A/de not_active IP Right Cessation
- 1970-01-28 ES ES375976A patent/ES375976A1/es not_active Expired
- 1970-01-28 DK DK41070A patent/DK133671B/da unknown
- 1970-01-28 NO NO30770A patent/NO133893C/no unknown
- 1970-01-29 SE SE117670A patent/SE366982B/xx unknown
- 1970-01-29 BR BR21644970A patent/BR7016449D0/pt unknown
- 1970-01-29 AT AT84170A patent/AT292703B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1904322A1 (de) | 1970-08-06 |
| FI52340C (fi) | 1977-08-10 |
| DK133671B (da) | 1976-06-28 |
| DK133671C (de) | 1976-11-15 |
| NO133893C (de) | 1976-07-14 |
| CH515902A (de) | 1971-11-30 |
| AT292703B (de) | 1971-09-10 |
| ES375976A1 (es) | 1972-10-16 |
| NO133893B (de) | 1976-04-05 |
| BR7016449D0 (pt) | 1973-04-05 |
| SE366982B (de) | 1974-05-13 |