BE792107A - Procede de preparation d'halogenures d'acides alkyl ou aryl phosphono et phosphino thioiques - Google Patents
Procede de preparation d'halogenures d'acides alkyl ou aryl phosphono et phosphino thioiquesInfo
- Publication number
- BE792107A BE792107A BE792107DA BE792107A BE 792107 A BE792107 A BE 792107A BE 792107D A BE792107D A BE 792107DA BE 792107 A BE792107 A BE 792107A
- Authority
- BE
- Belgium
- Prior art keywords
- halogenides
- phosphino
- alkyl
- preparing
- thioic acids
- Prior art date
Links
- -1 PHOSPHONO Chemical class 0.000 title 1
- 239000002253 acid Substances 0.000 title 1
- 150000007513 acids Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- FVZVCSNXTFCBQU-UHFFFAOYSA-N phosphanyl Chemical class [PH2] FVZVCSNXTFCBQU-UHFFFAOYSA-N 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
-
- 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)]
- C07F9/34—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 |
|---|---|---|---|
| US20390571A | 1971-12-01 | 1971-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE792107A true BE792107A (fr) | 1973-05-30 |
Family
ID=22755788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE792107D BE792107A (fr) | 1971-12-01 | 1972-11-30 | Procede de preparation d'halogenures d'acides alkyl ou aryl phosphono et phosphino thioiques |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3726918A (xx) |
| JP (1) | JPS5314539B2 (xx) |
| AR (1) | AR196638A1 (xx) |
| AU (1) | AU468834B2 (xx) |
| BE (1) | BE792107A (xx) |
| BR (1) | BR7208449D0 (xx) |
| CA (1) | CA986951A (xx) |
| CH (1) | CH599231A5 (xx) |
| CS (1) | CS176212B2 (xx) |
| DE (1) | DE2257974A1 (xx) |
| FR (1) | FR2162090B1 (xx) |
| GB (1) | GB1357466A (xx) |
| IL (1) | IL40756A (xx) |
| IT (1) | IT973789B (xx) |
| NL (1) | NL7215739A (xx) |
| ZA (1) | ZA727953B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4133830A (en) * | 1977-02-04 | 1979-01-09 | Stauffer Chemical Company | Process for preparing alkyl or aryl thiophosphorus halides and mixed isomers thereof |
| US20050250737A1 (en) * | 2003-11-12 | 2005-11-10 | Allergan, Inc. | Therapeutic ophthalmic compositions containing retinal friendly excipients and related methods |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB747661A (en) * | 1951-11-24 | 1956-04-11 | Continental Oil Co | Production of thionophosphorus compounds |
| CH500232A (de) * | 1967-11-21 | 1970-12-15 | Bayer Ag | Verfahren zur Herstellung von Alkylthionophosphonsäuredichloriden |
-
1971
- 1971-12-01 US US00203905A patent/US3726918A/en not_active Expired - Lifetime
-
1972
- 1972-11-07 IL IL40756A patent/IL40756A/en unknown
- 1972-11-08 CA CA155,960A patent/CA986951A/en not_active Expired
- 1972-11-09 AU AU48696/72A patent/AU468834B2/en not_active Expired
- 1972-11-10 ZA ZA727953A patent/ZA727953B/xx unknown
- 1972-11-21 AR AR245229A patent/AR196638A1/es active
- 1972-11-21 NL NL7215739A patent/NL7215739A/xx not_active Application Discontinuation
- 1972-11-22 GB GB5401072A patent/GB1357466A/en not_active Expired
- 1972-11-23 CH CH1711172A patent/CH599231A5/xx not_active IP Right Cessation
- 1972-11-24 JP JP11790872A patent/JPS5314539B2/ja not_active Expired
- 1972-11-27 DE DE2257974A patent/DE2257974A1/de active Pending
- 1972-11-29 IT IT54356/72A patent/IT973789B/it active
- 1972-11-29 CS CS8138A patent/CS176212B2/cs unknown
- 1972-11-30 BR BR008449/72A patent/BR7208449D0/pt unknown
- 1972-11-30 FR FR7242555A patent/FR2162090B1/fr not_active Expired
- 1972-11-30 BE BE792107D patent/BE792107A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2257974A1 (de) | 1973-06-07 |
| AR196638A1 (es) | 1974-02-12 |
| FR2162090B1 (xx) | 1976-06-04 |
| IL40756A (en) | 1976-10-31 |
| US3726918A (en) | 1973-04-10 |
| AU4869672A (en) | 1974-05-09 |
| FR2162090A1 (xx) | 1973-07-13 |
| AU468834B2 (en) | 1976-01-22 |
| JPS4862724A (xx) | 1973-09-01 |
| JPS5314539B2 (xx) | 1978-05-18 |
| CH599231A5 (xx) | 1978-05-31 |
| NL7215739A (xx) | 1973-06-05 |
| ZA727953B (en) | 1973-07-25 |
| BR7208449D0 (pt) | 1973-08-30 |
| IT973789B (it) | 1974-06-10 |
| IL40756A0 (en) | 1973-01-30 |
| CA986951A (en) | 1976-04-06 |
| GB1357466A (en) | 1974-06-19 |
| CS176212B2 (xx) | 1977-06-30 |
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