GB1077928A - Amino alicylene phosphonic acids - Google Patents
Amino alicylene phosphonic acidsInfo
- Publication number
- GB1077928A GB1077928A GB1728265A GB1728265A GB1077928A GB 1077928 A GB1077928 A GB 1077928A GB 1728265 A GB1728265 A GB 1728265A GB 1728265 A GB1728265 A GB 1728265A GB 1077928 A GB1077928 A GB 1077928A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reaction
- salt
- compounds
- phosphonic acids
- classes
- 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
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 title abstract 2
- 150000003009 phosphonic acids Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 abstract 2
- -1 Aminoalkylene phosphonic acids Chemical class 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 150000001299 aldehydes Chemical class 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 125000000467 secondary amino group Chemical class [H]N([*:1])[*:2] 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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
- C07F9/28—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)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Aminoalkylene phosphonic acids or salts thereof are prepared by reacting together in any order (a) ammonia or a primary or secondary amine, hydroxylamine or hydrazine or a salt of any of them, (b) an aldehyde or ketone, and (c) orthophosphorous acid or a salt thereof, the orthophosphorous acid or salt thereof being present in a proportion of at least 10% and preferably at least 20% by wt. greater than the stoichiometric requirement of the reaction. Suitable reactants and products are as disclosed in the parent Specification. The process also includes the reaction of a compound of any one of the foregoing three classes of compounds with the reaction product of compounds taken from each of the other two classes of compounds. The reaction may be effected in an acidic aqueous medium, preferably having a pH below 2 and containing from about 30% to about 60% by wt. of water, at an elevated temperature, generally from about 85 DEG C. to reflux temperatures, and preferably in the presence of from about 0.3 to about 20 wt. per cent of an ionic chloride catalyst.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36245164A | 1964-04-24 | 1964-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1077928A true GB1077928A (en) | 1967-08-02 |
Family
ID=23426172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1728265A Expired GB1077928A (en) | 1964-04-24 | 1965-04-23 | Amino alicylene phosphonic acids |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE663043A (en) |
| DE (1) | DE1259337B (en) |
| GB (1) | GB1077928A (en) |
| LU (1) | LU48457A1 (en) |
| NL (1) | NL6505237A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4405531A (en) * | 1975-11-10 | 1983-09-20 | Monsanto Company | Salts of N-phosphonomethylglycine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL285361A (en) * | 1961-11-13 | 1900-01-01 |
-
1965
- 1965-04-23 LU LU48457A patent/LU48457A1/xx unknown
- 1965-04-23 NL NL6505237A patent/NL6505237A/xx unknown
- 1965-04-23 DE DEM64969A patent/DE1259337B/en active Pending
- 1965-04-23 GB GB1728265A patent/GB1077928A/en not_active Expired
- 1965-04-26 BE BE663043A patent/BE663043A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4405531A (en) * | 1975-11-10 | 1983-09-20 | Monsanto Company | Salts of N-phosphonomethylglycine |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6505237A (en) | 1965-10-25 |
| BE663043A (en) | 1965-10-26 |
| DE1259337B (en) | 1968-01-25 |
| LU48457A1 (en) | 1965-10-25 |
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