IL36040A - Manufacture of 1,1'-disubstituted-4,4'bipyridylium salts - Google Patents
Manufacture of 1,1'-disubstituted-4,4'bipyridylium saltsInfo
- Publication number
- IL36040A IL36040A IL36040A IL3604071A IL36040A IL 36040 A IL36040 A IL 36040A IL 36040 A IL36040 A IL 36040A IL 3604071 A IL3604071 A IL 3604071A IL 36040 A IL36040 A IL 36040A
- Authority
- IL
- Israel
- Prior art keywords
- disubstituted
- manufacture
- bipyridylium salts
- bipyridylium
- salts
- 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
- C07D213/06—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
- C07D213/22—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing two or more pyridine rings directly linked together, e.g. bipyridyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB343370 | 1970-01-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
IL36040A0 IL36040A0 (en) | 1971-03-24 |
IL36040A true IL36040A (en) | 1974-11-29 |
Family
ID=9758253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL36040A IL36040A (en) | 1970-01-23 | 1971-01-22 | Manufacture of 1,1'-disubstituted-4,4'bipyridylium salts |
Country Status (22)
Country | Link |
---|---|
US (1) | US3793335A (da) |
JP (1) | JPS4911703B1 (da) |
AT (1) | AT303038B (da) |
BE (1) | BE761949R (da) |
CA (1) | CA939353A (da) |
CH (1) | CH566314A5 (da) |
CS (1) | CS179914B2 (da) |
DE (1) | DE2103047C3 (da) |
DK (1) | DK141020B (da) |
ES (1) | ES387565A1 (da) |
FR (1) | FR2085576B2 (da) |
GB (1) | GB1308561A (da) |
HU (1) | HU163410B (da) |
IE (1) | IE34875B1 (da) |
IL (1) | IL36040A (da) |
IT (1) | IT983086B (da) |
NL (1) | NL167958C (da) |
PL (1) | PL89667B1 (da) |
SE (1) | SE383514B (da) |
SU (1) | SU496731A3 (da) |
YU (1) | YU35759B (da) |
ZA (1) | ZA71256B (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3899500A (en) * | 1968-07-01 | 1975-08-12 | Ici Ltd | Manufacture of bipyridylium salts |
US3899499A (en) * | 1968-07-01 | 1975-08-12 | Ici Ltd | Manufacture of bipyridylium salts |
US3905986A (en) * | 1970-03-05 | 1975-09-16 | Ici Ltd | Manufacture of 1,1-disubstituted-4,4-bipyridylium salts |
-
1970
- 1970-01-23 GB GB343370A patent/GB1308561A/en not_active Expired
-
1971
- 1971-01-14 IE IE40/71A patent/IE34875B1/xx unknown
- 1971-01-15 ZA ZA710256A patent/ZA71256B/xx unknown
- 1971-01-18 CA CA102,994A patent/CA939353A/en not_active Expired
- 1971-01-18 US US00107412A patent/US3793335A/en not_active Expired - Lifetime
- 1971-01-21 PL PL1971145761A patent/PL89667B1/pl unknown
- 1971-01-21 NL NL7100806A patent/NL167958C/xx not_active IP Right Cessation
- 1971-01-21 HU HUIE426A patent/HU163410B/hu unknown
- 1971-01-21 SE SE7100715A patent/SE383514B/xx unknown
- 1971-01-22 FR FR717102243A patent/FR2085576B2/fr not_active Expired
- 1971-01-22 SU SU1616288A patent/SU496731A3/ru active
- 1971-01-22 IL IL36040A patent/IL36040A/xx unknown
- 1971-01-22 CS CS7100000496A patent/CS179914B2/cs unknown
- 1971-01-22 AT AT52671A patent/AT303038B/de not_active IP Right Cessation
- 1971-01-22 JP JP46001627A patent/JPS4911703B1/ja active Pending
- 1971-01-22 DK DK29271AA patent/DK141020B/da unknown
- 1971-01-22 BE BE761949A patent/BE761949R/xx active
- 1971-01-22 YU YU156/71A patent/YU35759B/xx unknown
- 1971-01-22 DE DE2103047A patent/DE2103047C3/de not_active Expired
- 1971-01-23 IT IT19708/71A patent/IT983086B/it active
- 1971-01-23 ES ES387565A patent/ES387565A1/es not_active Expired
- 1971-01-25 CH CH108171A patent/CH566314A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
YU15671A (en) | 1980-12-31 |
DE2103047C3 (de) | 1981-01-15 |
SU496731A3 (ru) | 1975-12-25 |
CA939353A (en) | 1974-01-01 |
HU163410B (da) | 1973-08-28 |
ES387565A1 (es) | 1973-05-01 |
NL167958B (nl) | 1981-09-16 |
US3793335A (en) | 1974-02-19 |
PL89667B1 (da) | 1976-12-31 |
IE34875B1 (en) | 1975-09-03 |
FR2085576A2 (da) | 1971-12-24 |
SE383514B (sv) | 1976-03-15 |
IT983086B (it) | 1974-10-31 |
BE761949R (fr) | 1971-07-22 |
CS179914B2 (en) | 1977-12-30 |
NL7100806A (da) | 1971-07-27 |
GB1308561A (en) | 1973-02-21 |
FR2085576B2 (da) | 1973-06-08 |
AT303038B (de) | 1972-11-10 |
ZA71256B (en) | 1971-10-27 |
NL167958C (nl) | 1982-02-16 |
IE34875L (en) | 1971-07-23 |
JPS4911703B1 (da) | 1974-03-19 |
DK141020C (da) | 1980-06-09 |
DE2103047B2 (de) | 1980-04-30 |
DK141020B (da) | 1979-12-24 |
DE2103047A1 (de) | 1971-07-29 |
CH566314A5 (da) | 1975-09-15 |
IL36040A0 (en) | 1971-03-24 |
YU35759B (en) | 1981-06-30 |
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