CH412932A - Verfahren zur Herstellung von organischen Phosphorverbindungen - Google Patents
Verfahren zur Herstellung von organischen PhosphorverbindungenInfo
- Publication number
- CH412932A CH412932A CH1356961A CH1356961A CH412932A CH 412932 A CH412932 A CH 412932A CH 1356961 A CH1356961 A CH 1356961A CH 1356961 A CH1356961 A CH 1356961A CH 412932 A CH412932 A CH 412932A
- Authority
- CH
- Switzerland
- Prior art keywords
- chlorine
- carbon atoms
- atom
- halogen
- methyl
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 11
- 150000002903 organophosphorus compounds Chemical class 0.000 title claims description 4
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 239000000460 chlorine Substances 0.000 claims description 18
- 229910052801 chlorine Inorganic materials 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 17
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 14
- -1 phosphorus compound Chemical class 0.000 claims description 13
- 229910052698 phosphorus Inorganic materials 0.000 claims description 12
- 239000011574 phosphorus Substances 0.000 claims description 12
- 125000000217 alkyl group Chemical group 0.000 claims description 11
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 claims description 7
- 125000005843 halogen group Chemical group 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 4
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 4
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 4
- ZYGHJZDHTFUPRJ-UHFFFAOYSA-N coumarin Chemical compound C1=CC=C2OC(=O)C=CC2=C1 ZYGHJZDHTFUPRJ-UHFFFAOYSA-N 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 3
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- 125000004429 atom Chemical group 0.000 claims description 2
- 229960000956 coumarin Drugs 0.000 claims description 2
- 235000001671 coumarin Nutrition 0.000 claims description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 2
- 239000007800 oxidant agent Substances 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 125000004434 sulfur atom Chemical group 0.000 claims description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 33
- 125000001340 2-chloroethyl group Chemical group [H]C([H])(Cl)C([H])([H])* 0.000 description 14
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
- 229910019142 PO4 Inorganic materials 0.000 description 9
- 239000010452 phosphate Substances 0.000 description 9
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 8
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000004821 distillation Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-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 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- HSHNITRMYYLLCV-UHFFFAOYSA-N 4-methylumbelliferone Chemical compound C1=C(O)C=CC2=C1OC(=O)C=C2C HSHNITRMYYLLCV-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 241000244206 Nematoda Species 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- ODZHLDRQCZXQFQ-UHFFFAOYSA-N chlorferron Chemical compound C1=C(O)C=CC2=C1OC(=O)C(Cl)=C2C ODZHLDRQCZXQFQ-UHFFFAOYSA-N 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- FMHCTGIUWVNBFI-UHFFFAOYSA-N n,n-diethylethanamine;tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl.CCN(CC)CC FMHCTGIUWVNBFI-UHFFFAOYSA-N 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- XNLICIUVMPYHGG-UHFFFAOYSA-N pentan-2-one Chemical compound CCCC(C)=O XNLICIUVMPYHGG-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000012258 stirred mixture Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- HJUGFYREWKUQJT-UHFFFAOYSA-N tetrabromomethane Chemical compound BrC(Br)(Br)Br HJUGFYREWKUQJT-UHFFFAOYSA-N 0.000 description 2
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 1
- 125000004201 2,4-dichlorophenyl group Chemical group [H]C1=C([H])C(*)=C(Cl)C([H])=C1Cl 0.000 description 1
- KKZUMAMOMRDVKA-UHFFFAOYSA-N 2-chloropropane Chemical group [CH2]C(C)Cl KKZUMAMOMRDVKA-UHFFFAOYSA-N 0.000 description 1
- CQNKKMJFPVWPKS-UHFFFAOYSA-N 4-(2,4-dichlorophenyl)-7-hydroxychromen-2-one Chemical compound ClC1=C(C=CC(=C1)Cl)C1=CC(OC2=CC(=CC=C12)O)=O CQNKKMJFPVWPKS-UHFFFAOYSA-N 0.000 description 1
- CJIJXIFQYOPWTF-UHFFFAOYSA-N 7-hydroxycoumarin Natural products O1C(=O)C=CC2=CC(O)=CC=C21 CJIJXIFQYOPWTF-UHFFFAOYSA-N 0.000 description 1
- 241000760148 Aspiculuris tetraptera Species 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- MXGWQGWKYHZONR-UHFFFAOYSA-N ClCC[P]CCCl Chemical compound ClCC[P]CCCl MXGWQGWKYHZONR-UHFFFAOYSA-N 0.000 description 1
- 241001126268 Cooperia Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000243976 Haemonchus Species 0.000 description 1
- 241000243780 Heligmosomoides polygyrus Species 0.000 description 1
- 206010061217 Infestation Diseases 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 241001137882 Nematodirus Species 0.000 description 1
- 241000510960 Oesophagostomum Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 241000244174 Strongyloides Species 0.000 description 1
- 241000975692 Syphacia obvelata Species 0.000 description 1
- 241000243797 Trichostrongylus Species 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- KBQSWIIIUHXWKG-UHFFFAOYSA-N chloro-bis(2-chloroethyl)-sulfanylidene-lambda5-phosphane Chemical compound ClCCP(Cl)(=S)CCCl KBQSWIIIUHXWKG-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011874 heated mixture Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 229950000688 phenothiazine Drugs 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- LUMVCLJFHCTMCV-UHFFFAOYSA-M potassium;hydroxide;hydrate Chemical compound O.[OH-].[K+] LUMVCLJFHCTMCV-UHFFFAOYSA-M 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000001665 trituration Methods 0.000 description 1
- ORHBXUUXSCNDEV-UHFFFAOYSA-N umbelliferone Chemical compound C1=CC(=O)OC2=CC(O)=CC=C21 ORHBXUUXSCNDEV-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/66—Phosphorus compounds
- A61K31/665—Phosphorus compounds having oxygen as a ring hetero atom, e.g. fosfomycin
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
- C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
- C07D311/16—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 7
-
- 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
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
- C07F9/6552—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a six-membered ring
- C07F9/65522—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a six-membered ring condensed with carbocyclic rings or carbocyclic ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB42557/60A GB1007332A (en) | 1960-12-09 | 1960-12-09 | New halogen-containing phosphoric and thiophosphoric acid esters and formulations containing them |
GB2553261 | 1961-07-14 | ||
US276219A US3257416A (en) | 1960-12-09 | 1963-04-29 | Coumarin phosphates |
Publications (1)
Publication Number | Publication Date |
---|---|
CH412932A true CH412932A (de) | 1966-05-15 |
Family
ID=40886947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1356961A CH412932A (de) | 1960-12-09 | 1961-11-22 | Verfahren zur Herstellung von organischen Phosphorverbindungen |
Country Status (9)
Country | Link |
---|---|
US (1) | US3257416A (en, 2012) |
BE (1) | BE610896A (en, 2012) |
CH (1) | CH412932A (en, 2012) |
DE (1) | DE1291746B (en, 2012) |
DK (1) | DK106282C (en, 2012) |
FR (1) | FR1369328A (en, 2012) |
GB (1) | GB1007332A (en, 2012) |
NL (1) | NL129651C (en, 2012) |
SE (1) | SE309247B (en, 2012) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1137082A (en) * | 1979-05-23 | 1982-12-07 | Isao Umeda | Substituted acetophenones and process therefor |
CN119371457A (zh) * | 2022-03-03 | 2025-01-28 | 西北工业大学 | 新型可光催化剪切的羧酸保护基2-硝基-磷酰氧基苄基类化合物及其氨基酸衍生物的制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2536647A (en) * | 1948-03-06 | 1951-01-02 | Monsanto Chemicals | Process of preparing bis (beta-chlorethyl)-para-nitrophenyl thiophosphate |
NL71420C (en, 2012) * | 1948-04-05 | |||
US2657229A (en) * | 1950-12-08 | 1953-10-27 | Pittsburgh Coke & Chemical Co | Manufacture of thiophosphate esters |
ZA15258B (en, 2012) * | 1951-04-20 | 1900-01-01 | ||
DE881194C (de) * | 1951-07-31 | 1953-06-29 | Bayer Ag | Verfahren zur Herstellung von Thiophosphorsaeureestern der 3-Halogenoxycumarine |
LU34310A1 (en, 2012) * | 1955-04-14 | 1956-04-13 | ||
US3011943A (en) * | 1955-11-30 | 1961-12-05 | Armour & Co | Control of microorganisms in the gastrointestinal tract |
US2857401A (en) * | 1956-12-20 | 1958-10-21 | Searle & Co | Acetylated coumarin derivatives |
DE1059456B (de) * | 1957-09-28 | 1959-06-18 | Bayer Ag | Verfahren zur Herstellung von Thiophosphonsaeureestern |
US3005753A (en) * | 1958-12-16 | 1961-10-24 | Donald E Vierling | Phenothiazine animal feed composition |
US3061613A (en) * | 1960-01-08 | 1962-10-30 | Monsanto Chemicals | O-(coumarinyl)-dialkylphosphinothioates |
-
1960
- 1960-12-09 GB GB42557/60A patent/GB1007332A/en not_active Expired
-
1961
- 1961-11-22 CH CH1356961A patent/CH412932A/de unknown
- 1961-11-27 DE DEC25606A patent/DE1291746B/de active Pending
- 1961-11-28 BE BE610896A patent/BE610896A/xx unknown
- 1961-12-04 NL NL272146A patent/NL129651C/xx active
- 1961-12-05 FR FR880956A patent/FR1369328A/fr not_active Expired
- 1961-12-08 DK DK491761AA patent/DK106282C/da active
- 1961-12-08 SE SE12283/61A patent/SE309247B/xx unknown
-
1963
- 1963-04-29 US US276219A patent/US3257416A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE309247B (en, 2012) | 1969-03-17 |
BE610896A (en, 2012) | 1962-05-28 |
NL272146A (en, 2012) | 1964-08-25 |
DK106282C (da) | 1967-01-16 |
DE1291746B (de) | 1969-04-03 |
US3257416A (en) | 1966-06-21 |
FR1369328A (fr) | 1964-08-14 |
GB1007332A (en) | 1965-10-13 |
NL129651C (en, 2012) | 1970-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2629657C2 (en, 2012) | ||
DE2101938A1 (de) | Neue Oxadiazolindenvate, ihre Her stellung und herbicide Zusammensetzungen, die sie enthalten | |
CH412932A (de) | Verfahren zur Herstellung von organischen Phosphorverbindungen | |
EP0089517A1 (de) | Verfahren zur Herstellung von Diphenyläthern | |
DE69529975T2 (de) | Verfahren zur herstellung von bis(4-alkylthiophenyl)disulfid | |
DE2007864C3 (de) | Verfahren zur Herstellung von S-2-Alkyl-thioäthylestern von Thiophosphorsäuren, neue S-2-Alkyl-thioäthylester von Thiophosphorsäuren und diese enthaltende Schädlingsbekämpfungsmittel | |
DE847900C (de) | Verfahren zur Herstellung von mindestens eine AEthergruppe enthaltenden tertiaeren und quaternaeren Diaminen | |
EP0097854B1 (de) | Thiolphosphorsäureester, ihre Herstellung und Verwendung | |
DE1163821B (de) | Verfahren zur Herstellung von blutbildend wirkenden Ferrocenderivaten | |
EP0107163B1 (de) | Dihalogenvinylphenyl-phosphorsäureester, Verfahren zu ihrer Herstellung und ihre Verwendung als Schädlingsbekämpfungsmittel | |
EP0022546A2 (de) | Verfahren zur Herstellung von 1-Oxophospholan-chlorhydrinen sowie einige spezielle dieser Verbindungen | |
US3294636A (en) | Coumarinyl phosphate intestingal nematocides and the method for using same | |
CH444182A (de) | Verfahren zur Herstellung von organischen Phosphorverbindungen | |
DE1795350C3 (de) | Pyrimldlnylthiophosphorsäureester, Verfahren zu ihrer Herstellung und diese enthaltende Mittel | |
AT234719B (de) | Verfahren zur Herstellung neuer organischer Phosphorverbindungen | |
DE2326872A1 (de) | Neue phenylhydrazonderivate, deren herstellung und diese enthaltende zusammensetzungen | |
EP0094540B1 (de) | Zusatz von Phosphortrichlorid zu Chlorierungs-Gemischen zur Bildung von Thiophosphoryltrichlorid | |
DE2057170C (de) | Tnazolyl thionophosphorsaure ester und diese enthaltende Schad lingsbekampfungsmittel | |
AT253526B (de) | Verfahren zur Herstellung neuer Phosphorsäureester | |
DE1925113C (de) | Thionophosphor- bzw. Thionophosphonsäureester | |
DE1026323B (de) | Verfahren zur Herstellung von insekticid wirksamen O, O-Dialkyl-S-phenyl-thionothiolphosphorsaeureestern | |
DE1693185C (de) | 1,3 Bis carbamoylthio 2 aminopro pane und diese enthaltende Schadlingsbe kampfungsmittel | |
DE1925113B2 (de) | Thionophosphor bzw thionophosphonsaeureester | |
DE2336949A1 (de) | Akarizide mittel | |
DE3431009A1 (de) | Verfahren zur herstellung von 6-demethyl-6-desoxy-6-methylen-5-oxytetracyclin und dessen 11a-chlorderivat |