CA980784A - Process for preparing 3,4,5-tribromopyrazoles and in situ n-alkylation thereof - Google Patents
Process for preparing 3,4,5-tribromopyrazoles and in situ n-alkylation thereofInfo
- Publication number
- CA980784A CA980784A CA161,885A CA161885A CA980784A CA 980784 A CA980784 A CA 980784A CA 161885 A CA161885 A CA 161885A CA 980784 A CA980784 A CA 980784A
- Authority
- CA
- Canada
- Prior art keywords
- tribromopyrazoles
- alkylation
- situ
- preparing
- 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
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
- C07D231/14—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/16—Halogen atoms or nitro radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00228770A US3855236A (en) | 1972-02-23 | 1972-02-23 | Multi-step process for preparing 1-(substituted-hydrocarbyl)-3,4,5-tribromopyrazoles |
Publications (1)
Publication Number | Publication Date |
---|---|
CA980784A true CA980784A (en) | 1975-12-30 |
Family
ID=22858518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA161,885A Expired CA980784A (en) | 1972-02-23 | 1973-01-23 | Process for preparing 3,4,5-tribromopyrazoles and in situ n-alkylation thereof |
Country Status (11)
Country | Link |
---|---|
US (1) | US3855236A (en) |
JP (1) | JPS4896585A (en) |
AR (1) | AR196513A1 (en) |
BE (1) | BE795881A (en) |
BR (1) | BR7301368D0 (en) |
CA (1) | CA980784A (en) |
CS (1) | CS194159B2 (en) |
FR (2) | FR2177759B1 (en) |
PL (1) | PL94636B1 (en) |
RO (1) | RO62467A (en) |
SU (1) | SU625605A3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4089672A (en) * | 1972-12-20 | 1978-05-16 | The Upjohn Company | 1-(Substituted-hydrocarbyl)-di- and trihalopyrazoles |
NZ178996A (en) * | 1974-11-15 | 1978-06-02 | Kornis G | Pyrfazole amides and thioamides;herbicidal compositions |
PH15570A (en) * | 1976-05-14 | 1983-02-17 | Upjohn Co | Pyrazole amides and thioamides |
CN102050265A (en) * | 2005-03-15 | 2011-05-11 | 卢喜权 | Child-resistant cap |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA71331B (en) * | 1970-02-19 | 1971-10-27 | Upjohn Co | Organic compounds and process |
-
0
- BE BE795881D patent/BE795881A/en unknown
-
1972
- 1972-02-23 US US00228770A patent/US3855236A/en not_active Expired - Lifetime
-
1973
- 1973-01-23 CA CA161,885A patent/CA980784A/en not_active Expired
- 1973-02-02 AR AR246402A patent/AR196513A1/en active
- 1973-02-20 JP JP48019834A patent/JPS4896585A/ja active Pending
- 1973-02-21 SU SU731886459A patent/SU625605A3/en active
- 1973-02-21 PL PL1973160847A patent/PL94636B1/en unknown
- 1973-02-22 RO RO7300073942A patent/RO62467A/en unknown
- 1973-02-22 FR FR7306295A patent/FR2177759B1/fr not_active Expired
- 1973-02-22 CS CS731275A patent/CS194159B2/en unknown
- 1973-02-23 BR BR731368A patent/BR7301368D0/en unknown
- 1973-10-17 FR FR7337101A patent/FR2193823B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AR196513A1 (en) | 1974-02-06 |
BE795881A (en) | 1973-08-23 |
FR2193823B1 (en) | 1977-05-27 |
FR2177759A1 (en) | 1973-11-09 |
FR2177759B1 (en) | 1977-02-04 |
CS194159B2 (en) | 1979-11-30 |
US3855236A (en) | 1974-12-17 |
FR2193823A1 (en) | 1974-02-22 |
PL94636B1 (en) | 1977-08-31 |
BR7301368D0 (en) | 1974-05-23 |
SU625605A3 (en) | 1978-09-25 |
JPS4896585A (en) | 1973-12-10 |
RO62467A (en) | 1977-11-15 |
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