SE417959B - Sett att framstella ett 1,1'-dusybstutyerat 4,4'-bipyridyliumsalt - Google Patents

Sett att framstella ett 1,1'-dusybstutyerat 4,4'-bipyridyliumsalt

Info

Publication number
SE417959B
SE417959B SE7403538A SE7403538A SE417959B SE 417959 B SE417959 B SE 417959B SE 7403538 A SE7403538 A SE 7403538A SE 7403538 A SE7403538 A SE 7403538A SE 417959 B SE417959 B SE 417959B
Authority
SE
Sweden
Prior art keywords
dusybstutyered
prepare
bipyridylium salt
bipyridylium
salt
Prior art date
Application number
SE7403538A
Other languages
English (en)
Inventor
J E Colchester
T Blundell
Original Assignee
Ici Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB8509/69A external-priority patent/GB1277733A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of SE417959B publication Critical patent/SE417959B/sv

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)
SE7403538A 1968-07-01 1974-03-15 Sett att framstella ett 1,1'-dusybstutyerat 4,4'-bipyridyliumsalt SE417959B (sv)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB3136568 1968-07-01
GB8509/69A GB1277733A (en) 1968-07-01 1968-07-01 Manufacture of bipyridylium salts
GB4314768 1968-09-11
GB4758568 1968-10-08
GB5185068 1968-11-01
GB6101268 1968-12-23

Publications (1)

Publication Number Publication Date
SE417959B true SE417959B (sv) 1981-04-27

Family

ID=27546569

Family Applications (3)

Application Number Title Priority Date Filing Date
SE6909276*A SE384209B (sv) 1968-07-01 1969-06-30 Sett att framstella 1,1'-disubstituerade-4,4'-bipyridyliumsalter
SE7403539A SE406322B (sv) 1968-07-01 1974-03-15 Sett att framstella ett 1,1'-disubstituerat-4,4'-bipyridyliumsalt
SE7403538A SE417959B (sv) 1968-07-01 1974-03-15 Sett att framstella ett 1,1'-dusybstutyerat 4,4'-bipyridyliumsalt

Family Applications Before (2)

Application Number Title Priority Date Filing Date
SE6909276*A SE384209B (sv) 1968-07-01 1969-06-30 Sett att framstella 1,1'-disubstituerade-4,4'-bipyridyliumsalter
SE7403539A SE406322B (sv) 1968-07-01 1974-03-15 Sett att framstella ett 1,1'-disubstituerat-4,4'-bipyridyliumsalt

Country Status (12)

Country Link
US (1) US3790585A (sv)
AT (1) AT291259B (sv)
BE (1) BE735348A (sv)
CH (1) CH521341A (sv)
DE (1) DE1933419C3 (sv)
DK (1) DK127186B (sv)
FR (1) FR2012112A1 (sv)
IE (1) IE33165B1 (sv)
IL (1) IL32456A (sv)
NL (1) NL164032B (sv)
SE (3) SE384209B (sv)
YU (1) YU37489B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA940133A (en) * 1970-04-03 1974-01-15 Imperial Chemical Industries Limited Manufacture of 1,1'-disubstituted-4,4'-bipyridylium salts
US6087504A (en) * 1999-01-29 2000-07-11 Kuo Ching Chemical Co., Ltd. Process for the preparation of 1,1'-dialkyl-4,4'-bipyridinium salt compounds
CN103254123B (zh) * 2013-05-17 2015-08-12 孟宪锋 一种氰氨法合成百草枯的工艺方法

Also Published As

Publication number Publication date
DK127186B (da) 1973-10-01
YU37489B (en) 1984-08-31
IL32456A0 (en) 1969-08-27
NL6910052A (sv) 1970-01-05
SE406322B (sv) 1979-02-05
DE1933419A1 (de) 1970-01-15
IE33165B1 (en) 1974-04-03
CH521341A (de) 1972-04-15
DE1933419C3 (de) 1980-01-31
IE33165L (en) 1970-01-01
DE1933419B2 (de) 1979-05-10
US3790585A (en) 1974-02-05
FR2012112A1 (sv) 1970-03-13
AT291259B (de) 1971-07-12
IL32456A (en) 1974-09-10
SE384209B (sv) 1976-04-26
BE735348A (sv) 1969-12-29
YU168569A (en) 1980-09-25
NL164032B (nl) 1980-06-16

Similar Documents

Publication Publication Date Title
SE389690B (sv) Sett att framstella ett vermeaterhemtbart foremal
SE414881B (sv) Sett att framstella ett legeringspulver
BR6910808D0 (pt) Aperfeicoamentos relativos a resinas
SE416476B (sv) Sett att framstella ett styvt alster
SE417089B (sv) Sett att framstella en sulfonamidoarylforening
SE405484B (sv) Sett att framstella kledesplagg
SE416474B (sv) Sett att framstella ett hydroxipropylerat sterkelsehydrolysat
SE403245B (sv) Sett att framstella ett neringspreparat med lagt kaloriverde
SE399255B (sv) Sett att framstella kinazolinonderivat
SE417981B (sv) Sett att framstella cefalosporinforeningar
SE417211B (sv) Sett att framstella indenyl-3-acetoglucuronider
SE7505595L (sv) Sett att framstella abietamidderivat.
SE400078B (sv) Sett att framstella kinazolinonderivat
SE417427B (sv) Sett att framstella 5,6-benso-gamma-pyronderivat
SE389689B (sv) Sett att framstella ett vermeaterhemtbart foremal
SE405966B (sv) Sett att framstella peptider
SE417959B (sv) Sett att framstella ett 1,1'-dusybstutyerat 4,4'-bipyridyliumsalt
SE418573B (sv) Sett att framstella ett vaccin
SE389443B (sv) Sett att framstella en fergad fodoemneskomposition
SE400281B (sv) Sett att framstella kinazolinonderivat
SE405018B (sv) Sett att tillverka garn
SE387133B (sv) Sett att framstella en grundfergsoverdragningskomposition
SE425314B (sv) Sett att framstella 2-amino-pyrazolo/5, 1-a/ isokinolinderivat
SE394111B (sv) Sett att framstella bipyridyler.
SE395007B (sv) Sett att framstella 9,10-seko-ostranderivat

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7403538-7

Effective date: 19891128

Format of ref document f/p: F