ES454036A2 - Procedimiento para la preparacion de acidos n-acil-n-alcohi-laminometanodifosfonicos. - Google Patents
Procedimiento para la preparacion de acidos n-acil-n-alcohi-laminometanodifosfonicos.Info
- Publication number
- ES454036A2 ES454036A2 ES454036A ES454036A ES454036A2 ES 454036 A2 ES454036 A2 ES 454036A2 ES 454036 A ES454036 A ES 454036A ES 454036 A ES454036 A ES 454036A ES 454036 A2 ES454036 A2 ES 454036A2
- Authority
- ES
- Spain
- Prior art keywords
- acids
- alcohilaminometanodifosfonic
- acil
- translation
- procedure
- 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
- 239000002253 acid Substances 0.000 title abstract 3
- 150000007513 acids Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- 150000008064 anhydrides Chemical class 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- 239000003599 detergent Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-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
- C07F9/3839—Polyphosphonic acids
- C07F9/3873—Polyphosphonic acids containing nitrogen substituent, e.g. N.....H or N-hydrocarbon group which can be substituted by halogen or nitro(so), N.....O, N.....S, N.....C(=X)- (X =O, S), N.....N, N...C(=X)...N (X =O, S)
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)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762603702 DE2603702C3 (de) | 1976-01-31 | 1976-01-31 | Verfahren zur Herstellung von N-Acyl-N-alkylaminomethandiphosphonsäure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES454036A2 true ES454036A2 (es) | 1977-12-16 |
Family
ID=5968725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES454036A Expired ES454036A2 (es) | 1976-01-31 | 1976-12-07 | Procedimiento para la preparacion de acidos n-acil-n-alcohi-laminometanodifosfonicos. |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT348543B (es) |
| CH (1) | CH610590A5 (es) |
| DE (1) | DE2603702C3 (es) |
| ES (1) | ES454036A2 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2838437A1 (de) * | 1978-09-02 | 1980-03-20 | Benckiser Gmbh Joh A | N,n'-dialkyl-ureidomethan-diphosphonsaeure, deren herstellung und verwendung |
| US4279758A (en) * | 1979-07-19 | 1981-07-21 | Joh. A. Benckiser Gmbh | Process for inhibiting the formation of mineral deposits from a water using N-N-dialkylureidomethane diphosphonic acids |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1958123C3 (de) * | 1969-11-19 | 1978-09-28 | Henkel Kgaa, 4000 Duesseldorf | Verfahren zur Herstellung von 1 -Aminoalkan-1,1 -diphosphonsäuren oder deren Salzen |
-
1976
- 1976-01-31 DE DE19762603702 patent/DE2603702C3/de not_active Expired
- 1976-12-07 ES ES454036A patent/ES454036A2/es not_active Expired
- 1976-12-30 AT AT984976A patent/AT348543B/de not_active IP Right Cessation
-
1977
- 1977-01-27 CH CH99877A patent/CH610590A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2603702C3 (de) | 1981-04-30 |
| CH610590A5 (en) | 1979-04-30 |
| ATA984976A (de) | 1978-07-15 |
| DE2603702B2 (de) | 1980-09-18 |
| DE2603702A1 (de) | 1977-08-11 |
| AT348543B (de) | 1979-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170706 |