IT955615B - Processo per la preparazione di esa alcossifosfazene - Google Patents
Processo per la preparazione di esa alcossifosfazeneInfo
- Publication number
- IT955615B IT955615B IT24496/72A IT2449672A IT955615B IT 955615 B IT955615 B IT 955615B IT 24496/72 A IT24496/72 A IT 24496/72A IT 2449672 A IT2449672 A IT 2449672A IT 955615 B IT955615 B IT 955615B
- Authority
- IT
- Italy
- Prior art keywords
- alcossiposfazene
- esa
- preparation
- esa alcossiposfazene
- Prior art date
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 System
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6581—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and nitrogen atoms with or without oxygen or sulfur atoms, as ring hetero atoms
- C07F9/65812—Cyclic phosphazenes [P=N-]n, n>=3
- C07F9/65815—Cyclic phosphazenes [P=N-]n, n>=3 n = 3
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7106772A NL7106772A (it) | 1971-05-17 | 1971-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT955615B true IT955615B (it) | 1973-09-29 |
Family
ID=19813188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT24496/72A IT955615B (it) | 1971-05-17 | 1972-05-17 | Processo per la preparazione di esa alcossifosfazene |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3794701A (it) |
| GB (1) | GB1364332A (it) |
| IT (1) | IT955615B (it) |
| NL (1) | NL7106772A (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4141937A (en) * | 1972-07-26 | 1979-02-27 | Ethyl Corporation | Solvent recovery process |
| US3927147A (en) * | 1974-01-25 | 1975-12-16 | Us Navy | Haloalkoxy derivatives of the cyclophosphonitrilic chloride-hexamethylphosphoramide adduct |
| US4656018A (en) * | 1985-11-18 | 1987-04-07 | Ethyl Corporation | Cyclic phosphonitrilic halide process |
| JP4184158B2 (ja) * | 2003-06-05 | 2008-11-19 | 旭化成ケミカルズ株式会社 | ホスホニトリル酸エステルの製造法 |
-
1971
- 1971-05-17 NL NL7106772A patent/NL7106772A/xx unknown
-
1972
- 1972-05-03 GB GB2053372A patent/GB1364332A/en not_active Expired
- 1972-05-15 US US00253608A patent/US3794701A/en not_active Expired - Lifetime
- 1972-05-17 IT IT24496/72A patent/IT955615B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| US3794701A (en) | 1974-02-26 |
| NL7106772A (it) | 1971-08-25 |
| GB1364332A (en) | 1974-08-21 |
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