NL7315752A - - Google Patents
Info
- Publication number
- NL7315752A NL7315752A NL7315752A NL7315752A NL7315752A NL 7315752 A NL7315752 A NL 7315752A NL 7315752 A NL7315752 A NL 7315752A NL 7315752 A NL7315752 A NL 7315752A NL 7315752 A NL7315752 A NL 7315752A
- Authority
- NL
- Netherlands
Links
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)]
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 |
|---|---|---|---|
| DE19722256732 DE2256732A1 (de) | 1972-11-18 | 1972-11-18 | Verfahren zur herstellung einer cyclischen tetraphosphonsaeure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7315752A true NL7315752A (en:Method) | 1974-05-21 |
Family
ID=5862164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7315752A NL7315752A (en:Method) | 1972-11-18 | 1973-11-16 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE807410A (en:Method) |
| DE (1) | DE2256732A1 (en:Method) |
| FR (1) | FR2207141A1 (en:Method) |
| IT (1) | IT995465B (en:Method) |
| NL (1) | NL7315752A (en:Method) |
-
1972
- 1972-11-18 DE DE19722256732 patent/DE2256732A1/de active Pending
-
1973
- 1973-09-21 IT IT2923873A patent/IT995465B/it active
- 1973-11-16 FR FR7340870A patent/FR2207141A1/fr active Granted
- 1973-11-16 NL NL7315752A patent/NL7315752A/xx unknown
- 1973-11-16 BE BE137826A patent/BE807410A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2207141B3 (en:Method) | 1976-10-01 |
| IT995465B (it) | 1975-11-10 |
| FR2207141A1 (en) | 1974-06-14 |
| DE2256732A1 (de) | 1974-06-12 |
| BE807410A (fr) | 1974-03-15 |