ES450853A1 - Nitroaryloxyalkanecarboxylic acid derivatives and their use as herbicides - Google Patents
Nitroaryloxyalkanecarboxylic acid derivatives and their use as herbicidesInfo
- Publication number
- ES450853A1 ES450853A1 ES450853A ES450853A ES450853A1 ES 450853 A1 ES450853 A1 ES 450853A1 ES 450853 A ES450853 A ES 450853A ES 450853 A ES450853 A ES 450853A ES 450853 A1 ES450853 A1 ES 450853A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- hydrogen
- see formula
- chlorine
- nitro
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/27—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups
- C07C205/35—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/36—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
- C07C205/37—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/39—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups
- C07C205/42—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups having nitro groups or esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/43—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by esterified hydroxy groups having nitro groups or esterified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
Abstract
Procedure for preparing nitroaryloxy-alkane-carboxylic acid derivatives of formula **(See formula)** where X is hydrogen, chlorine or nitro, Y is chlorine or nitro, provided that in each case one of the symbols X and Y represents nitro, R is hydrogen or methyl, R1 is hydrogen, an organic radical, a metal cation or a cation of the formula **(See formula)** wherein R2, R3, R4 and R5 are the same or different, and represent hydrogen, alkyl, cycloalkyl, aralkyl or aryl or two, **(See formula)** respectively three of the radicals R2 to R5, together with the nitrogen atom, can form a heterocyclic ring, and n represents an integer from 1 to 3, the magnitude of the number being dependent on the valence of the radical R1; characterized in that a nitrophenol of formula **(See formula)** in which X and Y have the meanings indicated above, are reacted with an α-halogen-alkanecarboxylic acid derivative of the formula **(See formula)** in which R and n have the meanings indicated above, R6 represents hydrogen, an organic radical or a cation and Hal is chlorine or bromine, possibly in the presence of a diluent and in the presence of an acid binding agent, at temperatures between 0 and 150ºC . (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752537201 DE2537201A1 (en) | 1975-08-21 | 1975-08-21 | NITROARYLOXY-ALKANE-CARBONIC ACID DERIVATIVES, THE PROCESS FOR THEIR PRODUCTION AND THEIR USE AS HERBICIDES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES450853A1 true ES450853A1 (en) | 1977-12-01 |
Family
ID=5954482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES450853A Expired ES450853A1 (en) | 1975-08-21 | 1976-08-20 | Nitroaryloxyalkanecarboxylic acid derivatives and their use as herbicides |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS5321128A (en) |
| AR (1) | AR216905A1 (en) |
| AT (1) | AT348823B (en) |
| AU (1) | AU504239B2 (en) |
| BE (1) | BE845382A (en) |
| BR (1) | BR7605397A (en) |
| CA (1) | CA1079746A (en) |
| CS (1) | CS189023B2 (en) |
| DD (1) | DD127556A5 (en) |
| DE (1) | DE2537201A1 (en) |
| DK (1) | DK376676A (en) |
| ES (1) | ES450853A1 (en) |
| FR (1) | FR2321478A1 (en) |
| GB (1) | GB1501528A (en) |
| IE (1) | IE43527B1 (en) |
| IL (1) | IL50297A0 (en) |
| LU (1) | LU75633A1 (en) |
| NL (1) | NL7609308A (en) |
| PL (1) | PL105489B1 (en) |
| SE (1) | SE7609228L (en) |
| SU (1) | SU604458A3 (en) |
| TR (1) | TR19460A (en) |
| ZA (1) | ZA765006B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5310682A (en) * | 1992-06-17 | 1994-05-10 | Indiana University Foundation | Fluorogenic reagents for detection of glycoconjugates, α-ketoacids and diketones |
| MX2009008934A (en) * | 2007-02-26 | 2009-08-28 | Dow Agrosciences Llc | Process for the preparation of certain substituted sulfilimines. |
-
1975
- 1975-08-21 DE DE19752537201 patent/DE2537201A1/en active Pending
-
1976
- 1976-08-18 IL IL50297A patent/IL50297A0/en unknown
- 1976-08-18 BR BR7605397A patent/BR7605397A/en unknown
- 1976-08-19 CS CS765400A patent/CS189023B2/en unknown
- 1976-08-19 SE SE7609228A patent/SE7609228L/en unknown
- 1976-08-19 PL PL1976191899A patent/PL105489B1/en unknown
- 1976-08-19 GB GB34608/76A patent/GB1501528A/en not_active Expired
- 1976-08-19 SU SU762387321A patent/SU604458A3/en active
- 1976-08-19 TR TR19460A patent/TR19460A/en unknown
- 1976-08-19 DD DD194399A patent/DD127556A5/xx unknown
- 1976-08-20 AT AT619476A patent/AT348823B/en not_active IP Right Cessation
- 1976-08-20 ZA ZA765006A patent/ZA765006B/en unknown
- 1976-08-20 DK DK376676A patent/DK376676A/en unknown
- 1976-08-20 ES ES450853A patent/ES450853A1/en not_active Expired
- 1976-08-20 CA CA259,538A patent/CA1079746A/en not_active Expired
- 1976-08-20 AR AR264400A patent/AR216905A1/en active
- 1976-08-20 IE IE1857/76A patent/IE43527B1/en unknown
- 1976-08-20 NL NL7609308A patent/NL7609308A/en not_active Application Discontinuation
- 1976-08-20 BE BE169963A patent/BE845382A/en unknown
- 1976-08-20 FR FR7625277A patent/FR2321478A1/en not_active Withdrawn
- 1976-08-20 LU LU75633A patent/LU75633A1/xx unknown
- 1976-08-21 JP JP9923576A patent/JPS5321128A/en active Pending
- 1976-08-23 AU AU17046/76A patent/AU504239B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2537201A1 (en) | 1977-03-03 |
| ZA765006B (en) | 1977-07-27 |
| LU75633A1 (en) | 1977-04-22 |
| GB1501528A (en) | 1978-02-15 |
| DK376676A (en) | 1977-02-22 |
| SU604458A3 (en) | 1978-04-25 |
| IL50297A0 (en) | 1976-10-31 |
| DD127556A5 (en) | 1977-09-28 |
| CA1079746A (en) | 1980-06-17 |
| AT348823B (en) | 1979-03-12 |
| PL105489B1 (en) | 1979-10-31 |
| AR216905A1 (en) | 1980-02-15 |
| CS189023B2 (en) | 1979-03-30 |
| FR2321478A1 (en) | 1977-03-18 |
| AU504239B2 (en) | 1979-10-04 |
| NL7609308A (en) | 1977-02-23 |
| TR19460A (en) | 1979-05-01 |
| SE7609228L (en) | 1977-02-22 |
| BE845382A (en) | 1977-02-21 |
| IE43527L (en) | 1977-02-21 |
| ATA619476A (en) | 1978-07-15 |
| AU1704676A (en) | 1978-03-02 |
| BR7605397A (en) | 1977-08-16 |
| IE43527B1 (en) | 1981-03-25 |
| JPS5321128A (en) | 1978-02-27 |
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