PT78121B - PROCESS FOR THE PREPARATION OF SULFONAMIDE GROUP ARYLOXYBENZOIC ACIDS - Google Patents
PROCESS FOR THE PREPARATION OF SULFONAMIDE GROUP ARYLOXYBENZOIC ACIDSInfo
- Publication number
- PT78121B PT78121B PT78121A PT7812184A PT78121B PT 78121 B PT78121 B PT 78121B PT 78121 A PT78121 A PT 78121A PT 7812184 A PT7812184 A PT 7812184A PT 78121 B PT78121 B PT 78121B
- Authority
- PT
- Portugal
- Prior art keywords
- preparation
- sulfonamide group
- aryloxybenzoic
- acids
- aryloxybenzoic acids
- 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
- C07D213/60—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 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/64—One oxygen atom attached in position 2 or 6
- C07D213/643—2-Phenoxypyridines; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
- C07C303/40—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8302806A FR2541274A1 (en) | 1983-02-17 | 1983-02-17 | PROCESS FOR THE PREPARATION OF SULFONAMIDE GROUP PHENOXYBENZOIC ACIDS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT78121A PT78121A (en) | 1984-03-01 |
| PT78121B true PT78121B (en) | 1986-07-17 |
Family
ID=9286128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT78121A PT78121B (en) | 1983-02-17 | 1984-02-16 | PROCESS FOR THE PREPARATION OF SULFONAMIDE GROUP ARYLOXYBENZOIC ACIDS |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS59193865A (en) |
| KR (1) | KR850001161A (en) |
| BE (1) | BE898929A (en) |
| BR (1) | BR8400639A (en) |
| CA (1) | CA1215357A (en) |
| CH (1) | CH658860A5 (en) |
| DE (1) | DE3405589A1 (en) |
| DK (1) | DK71884A (en) |
| ES (1) | ES8501375A1 (en) |
| FR (1) | FR2541274A1 (en) |
| GB (1) | GB2135309B (en) |
| IL (1) | IL70981A (en) |
| IT (1) | IT1173247B (en) |
| LU (1) | LU85214A1 (en) |
| NL (1) | NL8400370A (en) |
| PT (1) | PT78121B (en) |
| RO (1) | RO88473A (en) |
| SE (1) | SE8400886L (en) |
| ZA (1) | ZA841121B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9930369D0 (en) * | 1999-12-22 | 2000-02-09 | Zeneca Ltd | Chemical process |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE830507C (en) * | 1950-02-14 | 1952-02-04 | Basf Ag | Process for the preparation of acylated sulfamides |
| EP0003416B1 (en) * | 1978-01-19 | 1981-08-26 | Imperial Chemical Industries Plc | Diphenyl ether compounds useful as herbicides; methods of using them, processes for preparing them, and herbicidal compositions containing them |
| FR2510106A1 (en) * | 1981-07-27 | 1983-01-28 | Rhone Poulenc Agrochimie | HERBICIDE COMPOUNDS DERIVED FROM PHENOXYBENZOIC ACIDS, AND METHODS FOR THEIR PREPARATION AND USE |
| FR2510104A1 (en) * | 1981-07-27 | 1983-01-28 | Rhone Poulenc Agrochimie | HERBICIDE COMPOUNDS DERIVED FROM PHENOXYBENZOIC ACIDS |
-
1983
- 1983-02-17 FR FR8302806A patent/FR2541274A1/en active Granted
-
1984
- 1984-02-06 NL NL8400370A patent/NL8400370A/en not_active Application Discontinuation
- 1984-02-07 IT IT19480/84A patent/IT1173247B/en active
- 1984-02-11 KR KR1019840000657A patent/KR850001161A/en not_active Application Discontinuation
- 1984-02-14 BR BR8400639A patent/BR8400639A/en unknown
- 1984-02-14 RO RO84113595A patent/RO88473A/en unknown
- 1984-02-15 ZA ZA841121A patent/ZA841121B/en unknown
- 1984-02-15 JP JP59026918A patent/JPS59193865A/en active Pending
- 1984-02-15 GB GB08403962A patent/GB2135309B/en not_active Expired
- 1984-02-15 LU LU85214A patent/LU85214A1/en unknown
- 1984-02-15 CA CA000447470A patent/CA1215357A/en not_active Expired
- 1984-02-16 IL IL70981A patent/IL70981A/en not_active IP Right Cessation
- 1984-02-16 ES ES529783A patent/ES8501375A1/en not_active Expired
- 1984-02-16 BE BE0/212403A patent/BE898929A/en not_active IP Right Cessation
- 1984-02-16 DE DE19843405589 patent/DE3405589A1/en not_active Withdrawn
- 1984-02-16 PT PT78121A patent/PT78121B/en unknown
- 1984-02-16 DK DK71884A patent/DK71884A/en not_active Application Discontinuation
- 1984-02-16 CH CH757/84A patent/CH658860A5/en not_active IP Right Cessation
- 1984-02-17 SE SE8400886A patent/SE8400886L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59193865A (en) | 1984-11-02 |
| SE8400886L (en) | 1984-08-18 |
| IL70981A0 (en) | 1984-05-31 |
| IL70981A (en) | 1987-01-30 |
| IT1173247B (en) | 1987-06-18 |
| ZA841121B (en) | 1984-09-26 |
| LU85214A1 (en) | 1985-09-12 |
| ES529783A0 (en) | 1984-11-16 |
| FR2541274B1 (en) | 1985-03-22 |
| FR2541274A1 (en) | 1984-08-24 |
| GB8403962D0 (en) | 1984-03-21 |
| NL8400370A (en) | 1984-09-17 |
| GB2135309B (en) | 1986-04-23 |
| BR8400639A (en) | 1984-09-25 |
| IT8419480A0 (en) | 1984-02-07 |
| GB2135309A (en) | 1984-08-30 |
| DE3405589A1 (en) | 1984-08-23 |
| DK71884A (en) | 1984-08-18 |
| BE898929A (en) | 1984-08-16 |
| RO88473A (en) | 1986-01-30 |
| PT78121A (en) | 1984-03-01 |
| SE8400886D0 (en) | 1984-02-17 |
| ES8501375A1 (en) | 1984-11-16 |
| CA1215357A (en) | 1986-12-16 |
| CH658860A5 (en) | 1986-12-15 |
| DK71884D0 (en) | 1984-02-16 |
| KR850001161A (en) | 1985-03-16 |
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