ES448917A1 - Procedure for preparing fungicide compositions based on cyclic phosphites. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for preparing fungicide compositions based on cyclic phosphites. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES448917A1 ES448917A1 ES448917A ES448917A ES448917A1 ES 448917 A1 ES448917 A1 ES 448917A1 ES 448917 A ES448917 A ES 448917A ES 448917 A ES448917 A ES 448917A ES 448917 A1 ES448917 A1 ES 448917A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- cyclic phosphites
- 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
- -1 cyclic phosphites Chemical class 0.000 title abstract 3
- 230000000855 fungicidal effect Effects 0.000 title abstract 3
- 239000000417 fungicide Substances 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 125000005210 alkyl ammonium group Chemical group 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/141—Esters of phosphorous acids
- C07F9/1411—Esters of phosphorous acids with hydroxyalkyl compounds with further substituents on alkyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Process for preparing fungicidal compositions based on cyclic phosphites, characterized in that it comprises, in a first step, hydrolyzing, preferably in alkaline medium, cyclic phosphites of general formula i ** (see formula) ** Wherein y ', y' ', z' and z '' represent a hydrogen atom or a possibly halogenated alkyl radical containing from 1 to 5 carbon atoms and, in a second step, form a system between the product of hydrolysis preferably alkaline without isolating from formulas i, iia and iib ** (see formula) ** Wherein y ', y' ', z' and z '' have the meanings indicated above and m represents a hydrogen, metal or ammonium atom, or alkylammonium and n is an integer miner equal to the valence of m, and an inert support, at least one surfactant, and a fungicide. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7337994A FR2257227A2 (en) | 1973-10-19 | 1973-10-19 | Fungicides for control of tobacco, vine and hop mildew - comprising 2-hydroxy-1,3,2-dioxaphospholone and 2-hydroxyethyl phosphonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES448917A1 true ES448917A1 (en) | 1977-12-01 |
Family
ID=9126892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES448917A Expired ES448917A1 (en) | 1973-10-19 | 1976-06-16 | Procedure for preparing fungicide compositions based on cyclic phosphites. (Machine-translation by Google Translate, not legally binding) |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS194184B2 (en) |
| CU (1) | CU34043A (en) |
| ES (1) | ES448917A1 (en) |
| FR (1) | FR2257227A2 (en) |
-
1973
- 1973-10-19 FR FR7337994A patent/FR2257227A2/en active Granted
-
1974
- 1974-01-14 CS CS830574A patent/CS194184B2/en unknown
- 1974-03-25 CU CU34043A patent/CU34043A/en unknown
-
1976
- 1976-06-16 ES ES448917A patent/ES448917A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2257227B2 (en) | 1978-02-17 |
| CS194184B2 (en) | 1979-11-30 |
| FR2257227A2 (en) | 1975-08-08 |
| CU34043A (en) | 1980-10-30 |
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