GB802551A - Phosphoric acid derivatives of 1-phenyl-2,3-dimethyl-4-amino-5-pyrazolone - Google Patents
Phosphoric acid derivatives of 1-phenyl-2,3-dimethyl-4-amino-5-pyrazoloneInfo
- Publication number
- GB802551A GB802551A GB34723/56A GB3472356A GB802551A GB 802551 A GB802551 A GB 802551A GB 34723/56 A GB34723/56 A GB 34723/56A GB 3472356 A GB3472356 A GB 3472356A GB 802551 A GB802551 A GB 802551A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dimethyl
- phenyl
- phosphoric acid
- pyrazolone
- amino
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 150000003013 phosphoric acid derivatives Chemical class 0.000 title 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229930194542 Keto Natural products 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000000033 alkoxyamino group Chemical group 0.000 abstract 1
- 125000005907 alkyl ester group Chemical group 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 125000004494 ethyl ester group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 1
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 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
- C07F9/645—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having two nitrogen atoms as the only ring hetero atoms
- C07F9/6503—Five-membered rings
- C07F9/65031—Five-membered rings having the nitrogen atoms in the positions 1 and 2
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The invention comprises compounds of the formula <FORM:0802551/IV (b)/1> wherein R is an alkoxy- or dialkylamino radical and R1 is a dialkylamino radical and the process for the preparation of these compounds by reacting 1 - phenyl - 2:3 - dimethyl - 4 - amino pyrazolone-(5) with a bis-(dialkylamido) phosphoric acid chloride or an alkyl ester of a dialkylamido-phosphoric acid chloride, in the presence of an acid binding agent such as triethylamine and in an inert organic solvent. Examples describe the preparation of N-(1-phenyl - 2:3 - dimethyl - 5 - keto - pyrazolinyl-(4))-amido phosphoric bis-dimethylamide and the ethyl ester of N-(1-phenyl-2:3-dimethyl-5-keto - pyrazolinyl - (4)) - amido - phosphoric acid dimethylamide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB34723/56A GB802551A (en) | 1956-11-13 | 1956-11-13 | Phosphoric acid derivatives of 1-phenyl-2,3-dimethyl-4-amino-5-pyrazolone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB34723/56A GB802551A (en) | 1956-11-13 | 1956-11-13 | Phosphoric acid derivatives of 1-phenyl-2,3-dimethyl-4-amino-5-pyrazolone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB802551A true GB802551A (en) | 1958-10-08 |
Family
ID=10369180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34723/56A Expired GB802551A (en) | 1956-11-13 | 1956-11-13 | Phosphoric acid derivatives of 1-phenyl-2,3-dimethyl-4-amino-5-pyrazolone |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB802551A (en) |
-
1956
- 1956-11-13 GB GB34723/56A patent/GB802551A/en not_active Expired
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