RO70092B - Procedeu de obtinere a unor esteri ai acidului /-pirazolopirimidin(tiono)fosforic(fosfonic) - Google Patents
Procedeu de obtinere a unor esteri ai acidului /-pirazolopirimidin(tiono)fosforic(fosfonic)Info
- Publication number
- RO70092B RO70092B RO87941A RO8794176A RO70092B RO 70092 B RO70092 B RO 70092B RO 87941 A RO87941 A RO 87941A RO 8794176 A RO8794176 A RO 8794176A RO 70092 B RO70092 B RO 70092B
- Authority
- RO
- Romania
- Prior art keywords
- phosphoric
- acid
- thiono
- pyrazolopyrimidin
- phosphonic
- Prior art date
Links
- 239000002253 acid Substances 0.000 title abstract 2
- 150000002148 esters Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- ZSQZLMGTNQMFAH-UHFFFAOYSA-N 2-hydroxypyrazolo[4,3-d]pyrimidine Chemical class N1=CN=CC2=NN(O)C=C21 ZSQZLMGTNQMFAH-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- -1 phosphoric acid (thiono) phosphonate Chemical compound 0.000 abstract 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
- C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
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)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Conform inventiei procedeul de obtinere a unor esteri ai acidului O-pirazolopirimidin (tiono) fosforic (fosforic), cu formula generala I: (vezi formula) consta în reactia halologenurilor acidului (tiono) fosforic (fosfonic) cu derivatii 2-hidroxipirazolopirimideinei, în dimetilformamida ca solvent organic si carbonat alcalin ca acceptor de acid la temperatura camerei.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2544938A DE2544938C2 (de) | 1975-10-07 | 1975-10-07 | 0-Pyrazolopyrimidin-(thiono)- phosphor(phosphon)-säureester bzw. -esteramide, Verfahren zu ihrer Herstellung sowie ihre Verwendung zur Bekämpfung von Insekten, Milben und Nematoden |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO70092A RO70092A (ro) | 1983-02-15 |
| RO70092B true RO70092B (ro) | 1983-02-28 |
Family
ID=5958559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO87941A RO70092B (ro) | 1975-10-07 | 1976-10-07 | Procedeu de obtinere a unor esteri ai acidului /-pirazolopirimidin(tiono)fosforic(fosfonic) |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS6016440B2 (ro) |
| AT (1) | AT343681B (ro) |
| AU (1) | AU1834776A (ro) |
| BE (1) | BE847026A (ro) |
| BR (1) | BR7606694A (ro) |
| CA (1) | CA1069893A (ro) |
| CH (1) | CH621795A5 (ro) |
| CS (1) | CS189035B2 (ro) |
| DD (1) | DD127844A5 (ro) |
| DE (1) | DE2544938C2 (ro) |
| DK (1) | DK140064B (ro) |
| ES (1) | ES452142A1 (ro) |
| FR (1) | FR2327255A1 (ro) |
| GB (1) | GB1529026A (ro) |
| IL (1) | IL50614A (ro) |
| IT (1) | IT1068444B (ro) |
| NL (1) | NL7611043A (ro) |
| PL (1) | PL192864A1 (ro) |
| PT (1) | PT65662B (ro) |
| RO (1) | RO70092B (ro) |
| SE (1) | SE7611076L (ro) |
| TR (1) | TR18914A (ro) |
| ZA (1) | ZA765991B (ro) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61217439A (ja) * | 1985-02-21 | 1986-09-27 | Fujitsu Ltd | 紙葉類繰出し方式 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2131298C3 (de) * | 1971-06-24 | 1980-02-14 | Bayer Ag, 5090 Leverkusen | O-Pyrazolopyrimidin-(thiono)-phosphor-(phosphon, phosphln)-saureester bzw. -esteramide, Verfahren zu ihrer Herstellung sowie diese als Insektizide und Alkarizide enthaltende Mittel |
| DE2241395C3 (de) * | 1972-08-23 | 1980-06-19 | Bayer Ag, 5090 Leverkusen | 0-Pyrazolopyrimidin-(thiono)-phosphor (phosphon)-säureester, Verfahren zu ihrer Herstellung sowie ihre Verwendung als Insektizide und Akarizide |
-
1975
- 1975-10-07 DE DE2544938A patent/DE2544938C2/de not_active Expired
-
1976
- 1976-09-29 PT PT65662A patent/PT65662B/pt unknown
- 1976-10-04 CH CH1254976A patent/CH621795A5/de not_active IP Right Cessation
- 1976-10-05 JP JP51119043A patent/JPS6016440B2/ja not_active Expired
- 1976-10-05 AU AU18347/76A patent/AU1834776A/en not_active Expired
- 1976-10-05 DD DD7600195169A patent/DD127844A5/xx unknown
- 1976-10-05 GB GB41295/76A patent/GB1529026A/en not_active Expired
- 1976-10-05 IT IT28021/76A patent/IT1068444B/it active
- 1976-10-06 ES ES452142A patent/ES452142A1/es not_active Expired
- 1976-10-06 IL IL7650614A patent/IL50614A/xx unknown
- 1976-10-06 ZA ZA765991A patent/ZA765991B/xx unknown
- 1976-10-06 AT AT743276A patent/AT343681B/de not_active IP Right Cessation
- 1976-10-06 BR BR7606694A patent/BR7606694A/pt unknown
- 1976-10-06 SE SE7611076A patent/SE7611076L/xx unknown
- 1976-10-06 PL PL19286476A patent/PL192864A1/xx unknown
- 1976-10-06 DK DK450876AA patent/DK140064B/da unknown
- 1976-10-06 CA CA262,821A patent/CA1069893A/en not_active Expired
- 1976-10-06 NL NL7611043A patent/NL7611043A/xx not_active Application Discontinuation
- 1976-10-07 FR FR7630178A patent/FR2327255A1/fr active Granted
- 1976-10-07 RO RO87941A patent/RO70092B/ro unknown
- 1976-10-07 BE BE171303A patent/BE847026A/xx not_active IP Right Cessation
- 1976-10-07 CS CS766486A patent/CS189035B2/cs unknown
-
1977
- 1977-10-05 TR TR18914A patent/TR18914A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD127844A5 (de) | 1977-10-19 |
| FR2327255A1 (fr) | 1977-05-06 |
| JPS5246096A (en) | 1977-04-12 |
| DE2544938C2 (de) | 1983-12-29 |
| BE847026A (fr) | 1977-04-07 |
| DE2544938A1 (de) | 1977-04-21 |
| RO70092A (ro) | 1983-02-15 |
| ZA765991B (en) | 1977-09-28 |
| NL7611043A (nl) | 1977-04-13 |
| TR18914A (tr) | 1977-12-09 |
| JPS6016440B2 (ja) | 1985-04-25 |
| GB1529026A (en) | 1978-10-18 |
| AU1834776A (en) | 1978-04-13 |
| IL50614A0 (en) | 1976-12-31 |
| AT343681B (de) | 1978-06-12 |
| CA1069893A (en) | 1980-01-15 |
| FR2327255B1 (ro) | 1980-05-30 |
| ATA743276A (de) | 1977-10-15 |
| IT1068444B (it) | 1985-03-21 |
| CS189035B2 (en) | 1979-03-30 |
| CH621795A5 (en) | 1981-02-27 |
| BR7606694A (pt) | 1977-11-16 |
| PT65662B (de) | 1978-04-11 |
| DK140064B (da) | 1979-06-11 |
| ES452142A1 (es) | 1977-10-01 |
| IL50614A (en) | 1980-01-31 |
| DK450876A (da) | 1977-04-08 |
| SE7611076L (sv) | 1977-04-08 |
| PL192864A1 (pl) | 1979-02-26 |
| PT65662A (de) | 1976-10-01 |
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