BE791311A - PROCESS FOR ISOLATING BIS- (DIMETHYLAMIDE) CHLORIDE OF PHOSPHORIC ACID OR TRIS- (DIMETHYLAMIDE) OF PHOSPHORIC ACID FROM THEIR IMPURE SOLUTIONS - Google Patents
PROCESS FOR ISOLATING BIS- (DIMETHYLAMIDE) CHLORIDE OF PHOSPHORIC ACID OR TRIS- (DIMETHYLAMIDE) OF PHOSPHORIC ACID FROM THEIR IMPURE SOLUTIONSInfo
- Publication number
- BE791311A BE791311A BE791311DA BE791311A BE 791311 A BE791311 A BE 791311A BE 791311D A BE791311D A BE 791311DA BE 791311 A BE791311 A BE 791311A
- Authority
- BE
- Belgium
- Prior art keywords
- dimethylamide
- phosphoric acid
- tris
- chloride
- impure solutions
- Prior art date
Links
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 title 2
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 title 1
- IJOQLKXNRSWATI-UHFFFAOYSA-N n-methylmethanamine;hydrochloride Chemical compound Cl.CNC.CNC IJOQLKXNRSWATI-UHFFFAOYSA-N 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
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/22—Amides of acids of phosphorus
- C07F9/224—Phosphorus triamides
-
- 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
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/22—Amides of acids of phosphorus
- C07F9/26—Amides of acids of phosphorus containing P-halide groups
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712156868 DE2156868C3 (en) | 1971-11-16 | 1971-11-16 | Process for the production of phosphoric acid bis (dimethylamide) chloro »or phosphoric acid trls (dlmethylamide) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE791311A true BE791311A (en) | 1973-05-14 |
Family
ID=5825291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE791311D BE791311A (en) | 1971-11-16 | PROCESS FOR ISOLATING BIS- (DIMETHYLAMIDE) CHLORIDE OF PHOSPHORIC ACID OR TRIS- (DIMETHYLAMIDE) OF PHOSPHORIC ACID FROM THEIR IMPURE SOLUTIONS |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4861430A (en) |
| BE (1) | BE791311A (en) |
| CA (1) | CA968371A (en) |
| DD (1) | DD98936A5 (en) |
| DE (1) | DE2156868C3 (en) |
| FR (1) | FR2160480B1 (en) |
| GB (1) | GB1398545A (en) |
| NL (1) | NL7213305A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005053540A1 (en) | 2005-11-08 | 2007-05-10 | Basf Ag | Process for the separation of acids from chemical reaction mixtures using nonpolar amines |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1140878A (en) * | 1955-11-22 | 1957-08-20 | Inst Francais Du Petrole | Acyclic organic triamidothionophosphates and process for their manufacture |
| US3084190A (en) * | 1960-06-16 | 1963-04-02 | Dow Chemical Co | Recovery of hexamethylphosphorictriamide |
-
0
- BE BE791311D patent/BE791311A/en unknown
-
1971
- 1971-11-16 DE DE19712156868 patent/DE2156868C3/en not_active Expired
-
1972
- 1972-08-23 DD DD16521472A patent/DD98936A5/xx unknown
- 1972-10-02 NL NL7213305A patent/NL7213305A/xx not_active Application Discontinuation
- 1972-10-17 GB GB4782172A patent/GB1398545A/en not_active Expired
- 1972-10-27 CA CA155,016A patent/CA968371A/en not_active Expired
- 1972-11-15 FR FR7240501A patent/FR2160480B1/fr not_active Expired
- 1972-11-16 JP JP11518372A patent/JPS4861430A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA968371A (en) | 1975-05-27 |
| DE2156868C3 (en) | 1975-08-07 |
| FR2160480B1 (en) | 1975-03-28 |
| DD98936A5 (en) | 1973-07-12 |
| FR2160480A1 (en) | 1973-06-29 |
| DE2156868B2 (en) | 1974-12-19 |
| NL7213305A (en) | 1973-05-18 |
| GB1398545A (en) | 1975-06-25 |
| JPS4861430A (en) | 1973-08-28 |
| DE2156868A1 (en) | 1973-08-02 |
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