FR2044355A5 - Organic disulphide stabilizers for organo - phosphorus compounds - Google Patents
Organic disulphide stabilizers for organo - phosphorus compoundsInfo
- Publication number
- FR2044355A5 FR2044355A5 FR6916056A FR6916056A FR2044355A5 FR 2044355 A5 FR2044355 A5 FR 2044355A5 FR 6916056 A FR6916056 A FR 6916056A FR 6916056 A FR6916056 A FR 6916056A FR 2044355 A5 FR2044355 A5 FR 2044355A5
- Authority
- FR
- France
- Prior art keywords
- organo
- stabilizers
- phosphorus compounds
- organic
- prefd
- 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
- 239000003381 stabilizer Substances 0.000 title abstract 2
- 150000002903 organophosphorus compounds Chemical class 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 125000000068 chlorophenyl group Chemical group 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical class [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 125000006501 nitrophenyl group Chemical group 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000000575 pesticide Substances 0.000 abstract 1
- 235000021317 phosphate Nutrition 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 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
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
-
- 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
- C07F9/025—Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds
-
- 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
- C07F9/09—Esters of phosphoric acids
- C07F9/113—Esters of phosphoric acids with unsaturated acyclic alcohols
-
- 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
- C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
- C07F9/165—Esters of thiophosphoric acids
- C07F9/173—Esters of thiophosphoric acids with unsaturated acyclic alcohols
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)
Abstract
Organic disulphides are added to organophosphorus cpds. as stabilisers. Prefd. phosphorus cpds. are organic phosphates and their sulphur analogues, esp. if they contain a vinyl gp. and are of formula (RX)2-P(X)-X-Y (where X is O or S; R is alkyl, alkenyl, aryl, aralkyl, alkylaryl, chlorophenyl, nitrophenyl; Y is a gp. -C(R')=C(Z)(Z') or -C(R')=C(O)-O-R where R' is H, alkyl, aryl, aralkyl, or chlorophenyl; Z is halogen; Z' is H or halogen). The additives slow down decomposition by water-vapour during storage and use of the pesticides; bisulphides of molecular weight >200 are prefd.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6916056A FR2044355A5 (en) | 1969-05-19 | 1969-05-19 | Organic disulphide stabilizers for organo - phosphorus compounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6916056A FR2044355A5 (en) | 1969-05-19 | 1969-05-19 | Organic disulphide stabilizers for organo - phosphorus compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2044355A5 true FR2044355A5 (en) | 1971-02-19 |
Family
ID=9034213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6916056A Expired FR2044355A5 (en) | 1969-05-19 | 1969-05-19 | Organic disulphide stabilizers for organo - phosphorus compounds |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2044355A5 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2190831A1 (en) * | 1972-06-27 | 1974-02-01 | Ciba Geigy Ag |
-
1969
- 1969-05-19 FR FR6916056A patent/FR2044355A5/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2190831A1 (en) * | 1972-06-27 | 1974-02-01 | Ciba Geigy Ag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |