RO72840A - Procedeu de preparare a unor difosforati ciclici - Google Patents
Procedeu de preparare a unor difosforati cicliciInfo
- Publication number
- RO72840A RO72840A RO7581691A RO8169175A RO72840A RO 72840 A RO72840 A RO 72840A RO 7581691 A RO7581691 A RO 7581691A RO 8169175 A RO8169175 A RO 8169175A RO 72840 A RO72840 A RO 72840A
- Authority
- RO
- Romania
- Prior art keywords
- diphosphores
- preparing cyclic
- cyclic
- preparing
- cyclic diphosphores
- Prior art date
Links
- 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
- C07F9/547—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
- C07F9/6571—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 oxygen atoms as the only ring hetero atoms
- C07F9/6574—Esters of oxyacids of phosphorus
- C07F9/65746—Esters of oxyacids of phosphorus the molecule containing more than one cyclic phosphorus atom
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/36—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus as a ring member
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Molecular Biology (AREA)
- Agronomy & Crop Science (AREA)
- Biochemistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7410988A FR2264805B1 (ro) | 1974-03-22 | 1974-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO72840A true RO72840A (ro) | 1982-09-09 |
Family
ID=9137010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7581691A RO72840A (ro) | 1974-03-22 | 1975-03-18 | Procedeu de preparare a unor difosforati ciclici |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4041109A (ro) |
| JP (2) | JPS5837282B2 (ro) |
| AR (1) | AR224220A1 (ro) |
| BR (1) | BR7501692A (ro) |
| CH (1) | CH600775A5 (ro) |
| DE (1) | DE2512556C2 (ro) |
| ES (1) | ES435877A1 (ro) |
| FR (1) | FR2264805B1 (ro) |
| GB (1) | GB1494367A (ro) |
| HU (1) | HU172704B (ro) |
| IL (1) | IL46711A (ro) |
| IT (1) | IT1050284B (ro) |
| OA (1) | OA04864A (ro) |
| PH (1) | PH11510A (ro) |
| RO (1) | RO72840A (ro) |
| SU (1) | SU1055314A3 (ro) |
| YU (1) | YU37351B (ro) |
| ZA (1) | ZA751265B (ro) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4532057A (en) * | 1983-08-31 | 1985-07-30 | Mobil Oil Corporation | Lubricant composition comprising the reaction product of a vicinal diol and a dihydrocarbyl phosphite |
| JPS6184985A (ja) * | 1984-10-02 | 1986-04-30 | Victor Co Of Japan Ltd | 搬送色信号の記録再生装置 |
| JPS6425611A (en) * | 1987-07-22 | 1989-01-27 | Matsushita Electric Ind Co Ltd | Feedback type comb line filter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3152164A (en) * | 1959-04-29 | 1964-10-06 | Exxon Research Engineering Co | Novel cyclic phosphite esters and process involving transesterification of a phosphite diester with a glycol |
| US3626039A (en) * | 1968-05-08 | 1971-12-07 | Bayer Ag | Process for the preparation of chloroalkyl-s-alkyl-and aryl- (d1) thiol-phosphoric acid diester and ester amide chlorides |
| US3702878A (en) * | 1969-12-31 | 1972-11-14 | Sanko Chemical Co Ltd | Cyclic organophosphorus compounds and process for making same |
-
1974
- 1974-03-22 FR FR7410988A patent/FR2264805B1/fr not_active Expired
-
1975
- 1975-02-26 IL IL46711A patent/IL46711A/en unknown
- 1975-02-28 ZA ZA00751265A patent/ZA751265B/xx unknown
- 1975-03-10 PH PH16893A patent/PH11510A/en unknown
- 1975-03-17 CH CH338275A patent/CH600775A5/xx not_active IP Right Cessation
- 1975-03-17 AR AR257988A patent/AR224220A1/es active
- 1975-03-18 RO RO7581691A patent/RO72840A/ro unknown
- 1975-03-19 HU HU75PI00000454A patent/HU172704B/hu unknown
- 1975-03-20 YU YU0692/75A patent/YU37351B/xx unknown
- 1975-03-20 GB GB11637/75A patent/GB1494367A/en not_active Expired
- 1975-03-20 OA OA55444A patent/OA04864A/xx unknown
- 1975-03-20 JP JP50034241A patent/JPS5837282B2/ja not_active Expired
- 1975-03-21 SU SU752114710A patent/SU1055314A3/ru active
- 1975-03-21 IT IT420/75A patent/IT1050284B/it active
- 1975-03-21 DE DE2512556A patent/DE2512556C2/de not_active Expired
- 1975-03-21 ES ES435877A patent/ES435877A1/es not_active Expired
- 1975-03-21 BR BR1692/75A patent/BR7501692A/pt unknown
- 1975-03-24 US US05/561,220 patent/US4041109A/en not_active Expired - Lifetime
-
1982
- 1982-12-20 JP JP57223642A patent/JPS58113194A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6132318B2 (ro) | 1986-07-25 |
| AR224220A1 (es) | 1981-11-13 |
| JPS50129748A (ro) | 1975-10-14 |
| HU172704B (hu) | 1978-11-28 |
| JPS5837282B2 (ja) | 1983-08-15 |
| CH600775A5 (ro) | 1978-06-30 |
| YU37351B (en) | 1984-08-31 |
| FR2264805B1 (ro) | 1976-12-17 |
| PH11510A (en) | 1978-02-01 |
| OA04864A (fr) | 1980-10-31 |
| SU1055314A3 (ru) | 1983-11-15 |
| ZA751265B (en) | 1976-04-28 |
| DE2512556C2 (de) | 1983-07-28 |
| US4041109A (en) | 1977-08-09 |
| FR2264805A1 (ro) | 1975-10-17 |
| BR7501692A (pt) | 1975-12-23 |
| DE2512556A1 (de) | 1975-10-09 |
| ES435877A1 (es) | 1976-12-16 |
| IL46711A0 (en) | 1975-04-25 |
| JPS58113194A (ja) | 1983-07-05 |
| YU69275A (en) | 1983-04-27 |
| IT1050284B (it) | 1981-03-10 |
| IL46711A (en) | 1977-12-30 |
| GB1494367A (en) | 1977-12-07 |
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