DE1155431B - Verfahren zur Herstellung von Phosphorverbindungen - Google Patents
Verfahren zur Herstellung von PhosphorverbindungenInfo
- Publication number
- DE1155431B DE1155431B DEF33599A DEF0033599A DE1155431B DE 1155431 B DE1155431 B DE 1155431B DE F33599 A DEF33599 A DE F33599A DE F0033599 A DEF0033599 A DE F0033599A DE 1155431 B DE1155431 B DE 1155431B
- Authority
- DE
- Germany
- Prior art keywords
- phosphorus compounds
- phosphorus
- reaction
- parts
- stand
- 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.)
- Pending
Links
- 150000003018 phosphorus compounds Chemical class 0.000 title claims description 13
- 238000000034 method Methods 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title description 4
- 125000006414 CCl Chemical group ClC* 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 2
- 125000004437 phosphorous atom Chemical group 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 125000004434 sulfur atom Chemical group 0.000 claims description 2
- YIIMEMSDCNDGTB-UHFFFAOYSA-N Dimethylcarbamoyl chloride Chemical class CN(C)C(Cl)=O YIIMEMSDCNDGTB-UHFFFAOYSA-N 0.000 claims 1
- 229910001413 alkali metal ion Inorganic materials 0.000 claims 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 18
- 239000000460 chlorine Substances 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- 239000003921 oil Substances 0.000 description 8
- CKDWPUIZGOQOOM-UHFFFAOYSA-N Carbamyl chloride Chemical class NC(Cl)=O CKDWPUIZGOQOOM-UHFFFAOYSA-N 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 5
- 125000005843 halogen group Chemical group 0.000 description 5
- KGXGPHUJJBHGDL-UHFFFAOYSA-N n,n-bis(chloromethyl)carbamoyl chloride Chemical compound ClCN(CCl)C(Cl)=O KGXGPHUJJBHGDL-UHFFFAOYSA-N 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 241001124076 Aphididae Species 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
- 241001454295 Tetranychidae Species 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 229910052700 potassium Inorganic materials 0.000 description 4
- 239000011591 potassium Substances 0.000 description 4
- 241000607479 Yersinia pestis Species 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 3
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003151 ovacidal effect Effects 0.000 description 3
- BDZBKCUKTQZUTL-UHFFFAOYSA-N triethyl phosphite Chemical compound CCOP(OCC)OCC BDZBKCUKTQZUTL-UHFFFAOYSA-N 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 241000255581 Drosophila <fruit fly, genus> Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000005654 Michaelis-Arbuzov synthesis reaction Methods 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241001454293 Tetranychus urticae Species 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical group 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 229960003750 ethyl chloride Drugs 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000003701 inert diluent Substances 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229940050176 methyl chloride Drugs 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- CYTQBVOFDCPGCX-UHFFFAOYSA-N trimethyl phosphite Chemical compound COP(OC)OC CYTQBVOFDCPGCX-UHFFFAOYSA-N 0.000 description 1
- LUVCTYHBTXSAMX-UHFFFAOYSA-N tris(2-chloroethyl) phosphite Chemical compound ClCCOP(OCCCl)OCCCl LUVCTYHBTXSAMX-UHFFFAOYSA-N 0.000 description 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
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/32—Esters thereof
- C07F9/3258—Esters thereof the ester moiety containing a substituent or a structure which is considered as characteristic
- C07F9/3294—Compounds containing the structure R2P(=X)-X-acyl, R2P(=X)-X-heteroatom, R2P(=X)-X-CN (X = O, S, 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
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/095—Compounds containing the structure P(=O)-O-acyl, P(=O)-O-heteroatom, P(=O)-O-CN
- C07F9/096—Compounds containing the structure P(=O)-O-C(=X)- (X = O, S, 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
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
- C07F9/165—Esters of thiophosphoric acids
- C07F9/1654—Compounds containing the structure P(=X)n-X-acyl, P(=X)n-X-heteroatom, P(=X)n-X-CN (X = O, S, Se; n = 0, 1)
- C07F9/1656—Compounds containing the structure P(=X)n-X-C(=X)- (X = O, S, Se; n = 0, 1)
-
- 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
- C07F9/22—Amides of acids of phosphorus
- C07F9/24—Esteramides
- C07F9/2404—Esteramides the ester moiety containing a substituent or a structure which is considered as characteristic
- C07F9/2433—Compounds containing the structure N-P(=X)n-X-acyl, N-P(=X)n-X-heteroatom, N-P(=X)n-X-CN (X = O, S, Se; n = 0, 1)
-
- 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
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/307—Acids containing the structure -C(=X)-P(=X)(R)(XH) or NC-P(=X)(R)(XH), (X = O, S, 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
- C07F9/28—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)]
- C07F9/40—Esters thereof
- C07F9/4003—Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
- C07F9/4062—Esters of acids containing the structure -C(=X)-P(=X)(XR)2 or NC-P(=X)(XR)2, (X = O, S, Se)
- C07F9/4065—Esters of acids containing the structure -C(=X)-P(=X)(XR)2, (X = O, S, 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
- C07F9/28—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)]
- C07F9/40—Esters thereof
- C07F9/4071—Esters thereof the ester moiety containing a substituent or a structure which is considered as characteristic
- C07F9/409—Compounds containing the structure P(=X)-X-acyl, P(=X) -X-heteroatom, P(=X)-X-CN (X = O, S, Se)
- C07F9/4093—Compounds containing the structure P(=X)-X-C(=X)- (X = O, S, 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
- C07F9/28—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)]
- C07F9/44—Amides thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural 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)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE613266D BE613266A (US07122603-20061017-C00294.png) | 1961-04-05 | ||
NL274266D NL274266A (US07122603-20061017-C00294.png) | 1961-04-05 | ||
DEF33106A DE1132118B (de) | 1961-02-01 | 1961-02-01 | Verfahren zur Herstellung von Bis-(chlormethyl)-carbamidsaeurechlorid |
DEF33599A DE1155431B (de) | 1961-04-05 | 1961-04-05 | Verfahren zur Herstellung von Phosphorverbindungen |
US168252A US3234305A (en) | 1961-02-01 | 1962-01-23 | Thiophosphorus acid esters |
FR886554A FR1316042A (fr) | 1961-04-05 | 1962-01-31 | Nouveaux composés phosphorés et leur procédé de préparation |
DK45662A DK103001C (da) | 1961-04-05 | 1962-01-31 | Middel til bekæmpelse af skadelige organismer og fremgangsmåde til fremstilling af de deri indgående phosphorforbindelser. |
GB364762A GB948581A (en) | 1961-04-05 | 1962-01-31 | New nitrogen-containing organo-phosphorus compounds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF33599A DE1155431B (de) | 1961-04-05 | 1961-04-05 | Verfahren zur Herstellung von Phosphorverbindungen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1155431B true DE1155431B (de) | 1963-10-10 |
Family
ID=7095163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEF33599A Pending DE1155431B (de) | 1961-02-01 | 1961-04-05 | Verfahren zur Herstellung von Phosphorverbindungen |
Country Status (5)
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1096671B (de) * | 1957-05-10 | 1961-01-05 | Bayer Ag | Schaedlingsbekaempfungsmittel |
-
0
- BE BE613266D patent/BE613266A/xx unknown
- NL NL274266D patent/NL274266A/xx unknown
-
1961
- 1961-04-05 DE DEF33599A patent/DE1155431B/de active Pending
-
1962
- 1962-01-31 GB GB364762A patent/GB948581A/en not_active Expired
- 1962-01-31 DK DK45662A patent/DK103001C/da active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1096671B (de) * | 1957-05-10 | 1961-01-05 | Bayer Ag | Schaedlingsbekaempfungsmittel |
Also Published As
Publication number | Publication date |
---|---|
NL274266A (US07122603-20061017-C00294.png) | |
BE613266A (US07122603-20061017-C00294.png) | |
DK103001C (da) | 1965-11-01 |
GB948581A (en) | 1964-02-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE917668C (de) | Verfahren zur Herstellung von neutralen Estern der Dithiophosphorsaeure | |
DE1134372B (de) | Verfahren zur Herstellung von Phosphin-bzw. Thionophosphinsaeureestern | |
DE814294C (de) | Verfahren zur Herstellung von insekticiden Phosphorverbindungen | |
DE1160440B (de) | Verfahren zur Herstellung von heterocyclischen Phosphor-, Phosphon-, Phosphin- bzw. Thionophosphor-, -phosphon-, -phosphinsaeureestern | |
DE1155431B (de) | Verfahren zur Herstellung von Phosphorverbindungen | |
DE1768399C3 (de) | O-Alkyl-O-aryl-thiolphosphorsäureester, Verfahren zu deren Herstellung und diese Verbindungen enthaltende insektizide und akarizide Mittel | |
DE1183494B (de) | Verfahren zur Herstellung von Phosphor-, Phosphon- bzw. Thionophosphor-, -phosphonsaeureestern | |
DE1223381B (de) | Verfahren zur Herstellung von Amidido-(thio)-phosphor-(-phosphon-)-saeureestern | |
DE1206425B (de) | Verfahren zur Herstellung von Phosphorsaeureestern | |
DE1150972B (de) | Verfahren zur Herstellung von Thio- bzw. Dithiophosphor-(-on, -in)-saeureestern | |
DE1136328B (de) | Verfahren zur Herstellung von Dithiolphosphorsaeureestern | |
DE2031750C3 (de) | Benzisoxazolo-(thiono)-phosphor-(phosphon)-säureester, Verfahren zu ihrer Herstellung sowie ihre Verwendung | |
DE1153746B (de) | Verfahren zur Herstellung von Thiophosphor-(-phosphon, -phosphin)- bzw. Dithiophosphor-(-phosphon, -phosphin)-saeureestern | |
DE1137012B (de) | Verfahren zur Herstellung von Phosphon- bzw. Thionophosphonsaeureestern | |
DE1126382B (de) | Verfahren zur Herstellung von Thiophosphorsaeureestern | |
DE1106314B (de) | Verfahren zur Herstellung von Sulfoxyl- oder Sulfonylgruppen enthaltenden ungesaettigten Phosphor-saeure- oder Thiophosphorsaeureestern | |
DE1793188C3 (de) | O-Alkyl-0-phenyl-thiolphosphorsäureester, Verfahren zu Ihrer Herstellung und diese enthaltende Mittel | |
DE1518060C (de) | 0.0-Dialkyl-S- eckige Klammer auf 2-(acetamido)-äthyl eckige Klammer zu -dithiophosphate und Verfahren zur Herstellung dieser Verbindungen | |
DE1192202B (de) | Verfahren zur Herstellung von (Thiono) Phosphor-(on, in)-saeureestern | |
DE1643706C (de) | Thinonophosphon(or)saureester | |
DE818046C (de) | Verfahren zur Herstellung von Acylverbindungen der Dialkylselenophosphorsaeuren | |
DE1106317B (de) | Verfahren zur Herstellung von Estern der Thiosaeuren des Phosphors | |
DE1443264C (de) | Thiol- bzw. Thionothiolphosphor- bzw. -phosphonsäureester und Verfahren zu ihrer Herstellung | |
DE1156070B (de) | Verfahren zur Herstellung von Phosphor-, Phosphon-, Phosphin- bzw. Thiophosphor-, -phosphon-, -phosphinsaeureestern | |
DE1198350B (de) | Verfahren zur Herstellung von als Schaedlings-bekaempfungsmittel wirksamen Dialkylenol-phosphaten von alpha-Alkoxalyllaktonen |