BE794854A - Procede de preparation de dihalogenures d'acides alkyl ou aryl phosphonothioiques - Google Patents
Procede de preparation de dihalogenures d'acides alkyl ou aryl phosphonothioiquesInfo
- Publication number
- BE794854A BE794854A BE794854DA BE794854A BE 794854 A BE794854 A BE 794854A BE 794854D A BE794854D A BE 794854DA BE 794854 A BE794854 A BE 794854A
- Authority
- BE
- Belgium
- Prior art keywords
- dihalogenides
- aryl
- alkyl
- preparing
- phosphonothioic acids
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 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)]
- C07F9/42—Halides thereof
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00223007A US3803226A (en) | 1972-02-02 | 1972-02-02 | Process for preparing alkyl or aryl phosphonothioic dihalides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE794854A true BE794854A (fr) | 1973-08-01 |
Family
ID=22834616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE794854D BE794854A (fr) | 1972-02-02 | 1973-02-01 | Procede de preparation de dihalogenures d'acides alkyl ou aryl phosphonothioiques |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3803226A (fr) |
| JP (1) | JPS5234609B2 (fr) |
| AR (1) | AR196652A1 (fr) |
| AU (1) | AU471194B2 (fr) |
| BE (1) | BE794854A (fr) |
| BR (1) | BR7300828D0 (fr) |
| CA (1) | CA1000735A (fr) |
| CH (1) | CH592106A5 (fr) |
| CS (1) | CS162638B2 (fr) |
| DE (1) | DE2303254A1 (fr) |
| FR (1) | FR2169990B1 (fr) |
| GB (1) | GB1384191A (fr) |
| IL (1) | IL41281A (fr) |
| IT (1) | IT977107B (fr) |
| NL (1) | NL7301229A (fr) |
| ZA (1) | ZA73743B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3962323A (en) * | 1974-11-14 | 1976-06-08 | Stauffer Chemical Company | Process for preparing alkyl- or aryl-phosphonothioic dihalides |
| USRE31300E (en) * | 1974-12-20 | 1983-07-05 | Stauffer Chemical Company | Process for preparing alkyl- or arylphosphonothioic dihalides |
| US3968156A (en) * | 1974-12-20 | 1976-07-06 | Stauffer Chemical Company | Process for preparing alkyl-or arylphosphonothioic dihalides |
| US4133830A (en) * | 1977-02-04 | 1979-01-09 | Stauffer Chemical Company | Process for preparing alkyl or aryl thiophosphorus halides and mixed isomers thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3897491A (en) * | 1971-06-10 | 1975-07-29 | Stauffer Chemical Co | Process for preparing alkyl or aryl phosphorus halides and mixed isomers thereof |
-
1972
- 1972-02-02 US US00223007A patent/US3803226A/en not_active Expired - Lifetime
-
1973
- 1973-01-10 CA CA160,992A patent/CA1000735A/en not_active Expired
- 1973-01-11 IL IL41281A patent/IL41281A/xx unknown
- 1973-01-11 GB GB151773A patent/GB1384191A/en not_active Expired
- 1973-01-15 AU AU51110/73A patent/AU471194B2/en not_active Expired
- 1973-01-24 DE DE2303254A patent/DE2303254A1/de active Pending
- 1973-01-26 CS CS625A patent/CS162638B2/cs unknown
- 1973-01-29 NL NL7301229A patent/NL7301229A/xx not_active Application Discontinuation
- 1973-01-30 JP JP48012371A patent/JPS5234609B2/ja not_active Expired
- 1973-01-30 FR FR7303133A patent/FR2169990B1/fr not_active Expired
- 1973-01-31 IT IT47982/73A patent/IT977107B/it active
- 1973-01-31 AR AR246365A patent/AR196652A1/es active
- 1973-02-01 BE BE794854D patent/BE794854A/fr unknown
- 1973-02-01 ZA ZA730743A patent/ZA73743B/xx unknown
- 1973-02-01 CH CH142873A patent/CH592106A5/xx not_active IP Right Cessation
- 1973-02-02 BR BR73828A patent/BR7300828D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3803226A (en) | 1974-04-09 |
| FR2169990A1 (fr) | 1973-09-14 |
| IT977107B (it) | 1974-09-10 |
| IL41281A (en) | 1975-08-31 |
| IL41281A0 (en) | 1973-03-30 |
| GB1384191A (en) | 1975-02-19 |
| NL7301229A (fr) | 1973-08-06 |
| ZA73743B (en) | 1973-10-31 |
| CA1000735A (en) | 1976-11-30 |
| CH592106A5 (fr) | 1977-10-14 |
| FR2169990B1 (fr) | 1977-07-22 |
| AR196652A1 (es) | 1974-02-12 |
| BR7300828D0 (pt) | 1973-09-20 |
| JPS5234609B2 (fr) | 1977-09-05 |
| DE2303254A1 (de) | 1973-08-09 |
| JPS4885536A (fr) | 1973-11-13 |
| CS162638B2 (fr) | 1975-07-15 |
| AU471194B2 (en) | 1976-04-15 |
| AU5111073A (en) | 1974-07-18 |
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