DE2165918A1 - Verfahren zur kontinuierlichen herstellung von pofcl tief 2 - Google Patents
Verfahren zur kontinuierlichen herstellung von pofcl tief 2Info
- Publication number
- DE2165918A1 DE2165918A1 DE19712165918 DE2165918A DE2165918A1 DE 2165918 A1 DE2165918 A1 DE 2165918A1 DE 19712165918 DE19712165918 DE 19712165918 DE 2165918 A DE2165918 A DE 2165918A DE 2165918 A1 DE2165918 A1 DE 2165918A1
- Authority
- DE
- Germany
- Prior art keywords
- pofcl
- hydrogen fluoride
- reaction
- pocl
- flow apparatus
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 23
- 238000004519 manufacturing process Methods 0.000 title description 4
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 18
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 14
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 101100520660 Drosophila melanogaster Poc1 gene Proteins 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 5
- 101100520662 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) PBA1 gene Proteins 0.000 claims description 5
- 238000010924 continuous production Methods 0.000 claims description 5
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 5
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 5
- 229910001507 metal halide Inorganic materials 0.000 claims description 4
- 150000005309 metal halides Chemical class 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 229910007926 ZrCl Inorganic materials 0.000 claims description 2
- 239000000047 product Substances 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- 229910052731 fluorine Inorganic materials 0.000 description 5
- 239000011737 fluorine Substances 0.000 description 5
- ODNBVEIAQAZNNM-UHFFFAOYSA-N 1-(6-chloroimidazo[1,2-b]pyridazin-3-yl)ethanone Chemical compound C1=CC(Cl)=NN2C(C(=O)C)=CN=C21 ODNBVEIAQAZNNM-UHFFFAOYSA-N 0.000 description 4
- GUNJVIDCYZYFGV-UHFFFAOYSA-K Antimony trifluoride Inorganic materials F[Sb](F)F GUNJVIDCYZYFGV-UHFFFAOYSA-K 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 238000003682 fluorination reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- VMPVEPPRYRXYNP-UHFFFAOYSA-I antimony(5+);pentachloride Chemical compound Cl[Sb](Cl)(Cl)(Cl)Cl VMPVEPPRYRXYNP-UHFFFAOYSA-I 0.000 description 2
- 239000012025 fluorinating agent Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical group 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 description 1
- -1 TiCl 4 Chemical class 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 235000013024 sodium fluoride Nutrition 0.000 description 1
- 239000011775 sodium fluoride Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/10—Halides or oxyhalides of phosphorus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712165918 DE2165918A1 (de) | 1971-12-31 | 1971-12-31 | Verfahren zur kontinuierlichen herstellung von pofcl tief 2 |
| CH1887872A CH573359A5 (enExample) | 1971-12-31 | 1972-12-27 | |
| GB6004772A GB1407640A (en) | 1971-12-31 | 1972-12-29 | Process for the manufacture of pofc1-2 |
| IT3398472A IT974772B (it) | 1971-12-31 | 1972-12-29 | Procedimento per la preparazione continua di pofc12 |
| FR7300029A FR2167571B1 (enExample) | 1971-12-31 | 1973-01-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712165918 DE2165918A1 (de) | 1971-12-31 | 1971-12-31 | Verfahren zur kontinuierlichen herstellung von pofcl tief 2 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2165918A1 true DE2165918A1 (de) | 1973-07-05 |
Family
ID=5829905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712165918 Pending DE2165918A1 (de) | 1971-12-31 | 1971-12-31 | Verfahren zur kontinuierlichen herstellung von pofcl tief 2 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH573359A5 (enExample) |
| DE (1) | DE2165918A1 (enExample) |
| FR (1) | FR2167571B1 (enExample) |
| GB (1) | GB1407640A (enExample) |
| IT (1) | IT974772B (enExample) |
-
1971
- 1971-12-31 DE DE19712165918 patent/DE2165918A1/de active Pending
-
1972
- 1972-12-27 CH CH1887872A patent/CH573359A5/xx not_active IP Right Cessation
- 1972-12-29 GB GB6004772A patent/GB1407640A/en not_active Expired
- 1972-12-29 IT IT3398472A patent/IT974772B/it active
-
1973
- 1973-01-02 FR FR7300029A patent/FR2167571B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH573359A5 (enExample) | 1976-03-15 |
| GB1407640A (en) | 1975-09-24 |
| IT974772B (it) | 1974-07-10 |
| FR2167571B1 (enExample) | 1977-09-02 |
| FR2167571A1 (enExample) | 1973-08-24 |
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