CA1020165A - 1,2-dialkyl-3,5-diphenyl pyrazolium salts - Google Patents

1,2-dialkyl-3,5-diphenyl pyrazolium salts

Info

Publication number
CA1020165A
CA1020165A CA158,079A CA158079A CA1020165A CA 1020165 A CA1020165 A CA 1020165A CA 158079 A CA158079 A CA 158079A CA 1020165 A CA1020165 A CA 1020165A
Authority
CA
Canada
Prior art keywords
dialkyl
diphenyl
pyrazolium salts
pyrazolium
salts
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA158,079A
Other languages
English (en)
Other versions
CA158079S (en
Inventor
Bryant L. Walworth
Erwin Klingsberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Priority to CA246,759A priority Critical patent/CA1012788A/en
Application granted granted Critical
Publication of CA1020165A publication Critical patent/CA1020165A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/455—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation with carboxylic acids or their derivatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
    • C07C49/813—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen polycyclic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Furnace Details (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA158,079A 1971-12-17 1972-12-05 1,2-dialkyl-3,5-diphenyl pyrazolium salts Expired CA1020165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA246,759A CA1012788A (en) 1971-12-17 1976-02-27 1,2-dialkyl-3,5-diphenyl pyrazolium salts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20944871A 1971-12-17 1971-12-17
US27142472A 1972-07-13 1972-07-13

Publications (1)

Publication Number Publication Date
CA1020165A true CA1020165A (en) 1977-11-01

Family

ID=26904186

Family Applications (1)

Application Number Title Priority Date Filing Date
CA158,079A Expired CA1020165A (en) 1971-12-17 1972-12-05 1,2-dialkyl-3,5-diphenyl pyrazolium salts

Country Status (26)

Country Link
JP (1) JPS587627B2 (sv)
AR (1) AR213380A1 (sv)
AT (1) AT322270B (sv)
BE (1) BE792801A (sv)
BG (1) BG20760A3 (sv)
CA (1) CA1020165A (sv)
CH (1) CH578323A5 (sv)
CS (1) CS196245B2 (sv)
CY (1) CY942A (sv)
DD (1) DD105383A5 (sv)
DK (1) DK132203C (sv)
ES (1) ES409722A1 (sv)
FI (1) FI55752C (sv)
FR (1) FR2163473B1 (sv)
GB (1) GB1407278A (sv)
HK (1) HK8678A (sv)
IE (1) IE37196B1 (sv)
IL (1) IL40968A (sv)
IT (1) IT974004B (sv)
MY (1) MY7800191A (sv)
NL (1) NL175018C (sv)
NO (1) NO136388C (sv)
RO (1) RO66012A (sv)
SE (1) SE400453B (sv)
TR (1) TR17283A (sv)
YU (2) YU315172A (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907824A (en) 1973-06-18 1975-09-23 American Cyanamid Co Preparation of 1-alkyl-3,5-diphenylpyrazoles and 1,2-dialkyl-3,5-diphenylpyrazolium salts
DE2404795C2 (de) * 1974-02-01 1983-03-24 Basf Ag, 6700 Ludwigshafen 1,2-Dimethyl-3,5-diphenyl-pyrazoliumsalze und deren Verwendung als Herbizid
US3910949A (en) * 1974-12-09 1975-10-07 American Cyanamid Co Manufacture of 1,2-dimethyl-3,5-diphenylpyrazolium methylsulfate in a single reaction zone
FR2418625A2 (fr) * 1978-03-03 1979-09-28 British Petroleum Co Composition herbicide selective huileuse et emulsionnable adaptee a la destruction de la folle avoine dans les cultures de ble, orge et escourgeon

Also Published As

Publication number Publication date
IE37196B1 (en) 1977-05-25
FI55752C (fi) 1979-10-10
IL40968A0 (en) 1973-01-30
AT322270B (de) 1975-05-12
RO66012A (ro) 1981-08-30
SE400453B (sv) 1978-04-03
NL175018C (nl) 1984-09-17
CH578323A5 (sv) 1976-08-13
TR17283A (tr) 1975-03-24
NL175018B (nl) 1984-04-16
FR2163473B1 (sv) 1977-01-14
GB1407278A (en) 1975-09-24
HK8678A (en) 1978-02-24
FI55752B (fi) 1979-06-29
BE792801A (fr) 1973-06-15
NO136388C (no) 1977-08-31
MY7800191A (en) 1978-12-31
CS196245B2 (cs) 1980-03-31
BG20760A3 (sv) 1975-12-20
IE37196L (en) 1973-06-17
DD105383A5 (sv) 1974-04-20
CY942A (en) 1978-06-23
ES409722A1 (es) 1976-04-01
YU39457B (en) 1984-12-31
IT974004B (it) 1974-06-20
NL7217015A (sv) 1973-06-19
AR213380A1 (es) 1979-01-31
JPS587627B2 (ja) 1983-02-10
NO136388B (sv) 1977-05-23
JPS4872329A (sv) 1973-09-29
FR2163473A1 (sv) 1973-07-27
DK132203C (da) 1976-04-12
YU315172A (en) 1982-02-28
IL40968A (en) 1976-02-29
DK132203B (da) 1975-11-10

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