CN1217910C - 用酰基氯制备酰基氟的方法 - Google Patents
用酰基氯制备酰基氟的方法 Download PDFInfo
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- CN1217910C CN1217910C CN998135968A CN99813596A CN1217910C CN 1217910 C CN1217910 C CN 1217910C CN 998135968 A CN998135968 A CN 998135968A CN 99813596 A CN99813596 A CN 99813596A CN 1217910 C CN1217910 C CN 1217910C
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- Prior art keywords
- affixture
- hydrofluoride
- amine
- mole
- acid
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- Expired - Fee Related
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- 238000000034 method Methods 0.000 title claims description 27
- 150000001263 acyl chlorides Chemical class 0.000 title description 3
- 150000001265 acyl fluorides Chemical class 0.000 title description 3
- 239000002253 acid Substances 0.000 claims abstract description 33
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical class F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims abstract description 28
- -1 carboxylic acid fluorides Chemical class 0.000 claims abstract description 11
- 239000003054 catalyst Substances 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 9
- 238000003682 fluorination reaction Methods 0.000 claims abstract description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 50
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 49
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 43
- 239000000460 chlorine Substances 0.000 claims description 42
- 238000006243 chemical reaction Methods 0.000 claims description 30
- 229910052801 chlorine Inorganic materials 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 22
- 238000002360 preparation method Methods 0.000 claims description 18
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 16
- 150000001412 amines Chemical class 0.000 claims description 16
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 14
- 239000002585 base Substances 0.000 claims description 14
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 10
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 10
- 125000001477 organic nitrogen group Chemical group 0.000 claims description 10
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 claims description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims description 9
- 239000011541 reaction mixture Substances 0.000 claims description 9
- CNRIFWVXNQDPOX-UHFFFAOYSA-N S(=O)(=O)(Cl)Cl.[F] Chemical compound S(=O)(=O)(Cl)Cl.[F] CNRIFWVXNQDPOX-UHFFFAOYSA-N 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000003153 chemical reaction reagent Substances 0.000 claims description 5
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 4
- 230000008929 regeneration Effects 0.000 claims description 4
- 238000011069 regeneration method Methods 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- LDDQLRUQCUTJBB-UHFFFAOYSA-N ammonium fluoride Chemical compound [NH4+].[F-] LDDQLRUQCUTJBB-UHFFFAOYSA-N 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- 238000005796 dehydrofluorination reaction Methods 0.000 claims description 2
- LVKUAMRYYGCOLC-UHFFFAOYSA-N n-methylmethanamine;hydrofluoride Chemical compound [F-].C[NH2+]C LVKUAMRYYGCOLC-UHFFFAOYSA-N 0.000 claims description 2
- GRJJQCWNZGRKAU-UHFFFAOYSA-N pyridin-1-ium;fluoride Chemical compound F.C1=CC=NC=C1 GRJJQCWNZGRKAU-UHFFFAOYSA-N 0.000 claims description 2
- 150000001735 carboxylic acids Chemical class 0.000 claims 2
- NTJBWZHVSJNKAD-UHFFFAOYSA-N triethylazanium;fluoride Chemical group [F-].CC[NH+](CC)CC NTJBWZHVSJNKAD-UHFFFAOYSA-N 0.000 claims 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract description 4
- 150000002222 fluorine compounds Chemical class 0.000 abstract description 4
- 239000005935 Sulfuryl fluoride Substances 0.000 abstract description 2
- OBTWBSRJZRCYQV-UHFFFAOYSA-N sulfuryl difluoride Chemical compound FS(F)(=O)=O OBTWBSRJZRCYQV-UHFFFAOYSA-N 0.000 abstract 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 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 48
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 40
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 36
- 238000010992 reflux Methods 0.000 description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 12
- 239000012346 acetyl chloride Substances 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- 239000002912 waste gas Substances 0.000 description 12
- 239000003513 alkali Substances 0.000 description 10
- AOMUALOCHQKUCD-UHFFFAOYSA-N dodecyl 4-chloro-3-[[3-(4-methoxyphenyl)-3-oxopropanoyl]amino]benzoate Chemical compound CCCCCCCCCCCCOC(=O)C1=CC=C(Cl)C(NC(=O)CC(=O)C=2C=CC(OC)=CC=2)=C1 AOMUALOCHQKUCD-UHFFFAOYSA-N 0.000 description 9
- 229910052731 fluorine Inorganic materials 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000007795 chemical reaction product Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 5
- 125000001589 carboacyl group Chemical group 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000011737 fluorine Substances 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- PNQBEPDZQUOCNY-UHFFFAOYSA-N trifluoroacetyl chloride Chemical compound FC(F)(F)C(Cl)=O PNQBEPDZQUOCNY-UHFFFAOYSA-N 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 4
- 235000007466 Corylus avellana Nutrition 0.000 description 4
- 240000003211 Corylus maxima Species 0.000 description 4
- 125000001153 fluoro group Chemical group F* 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- DCEPGADSNJKOJK-UHFFFAOYSA-N 2,2,2-trifluoroacetyl fluoride Chemical compound FC(=O)C(F)(F)F DCEPGADSNJKOJK-UHFFFAOYSA-N 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000000881 depressing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 150000003512 tertiary amines Chemical class 0.000 description 3
- ILWRPSCZWQJDMK-UHFFFAOYSA-N triethylazanium;chloride Chemical compound Cl.CCN(CC)CC ILWRPSCZWQJDMK-UHFFFAOYSA-N 0.000 description 3
- PAMIQIKDUOTOBW-UHFFFAOYSA-N 1-methylpiperidine Chemical compound CN1CCCCC1 PAMIQIKDUOTOBW-UHFFFAOYSA-N 0.000 description 2
- 206010013647 Drowning Diseases 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 125000003710 aryl alkyl group Chemical group 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000004334 fluoridation Methods 0.000 description 2
- OMRRUNXAWXNVFW-UHFFFAOYSA-N fluoridochlorine Chemical compound ClF OMRRUNXAWXNVFW-UHFFFAOYSA-N 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012434 nucleophilic reagent Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- RPAJSBKBKSSMLJ-DFWYDOINSA-N (2s)-2-aminopentanedioic acid;hydrochloride Chemical class Cl.OC(=O)[C@@H](N)CCC(O)=O RPAJSBKBKSSMLJ-DFWYDOINSA-N 0.000 description 1
- OAWAZQITIZDJRB-UHFFFAOYSA-N 2-chloro-2,2-difluoroacetic acid Chemical compound OC(=O)C(F)(F)Cl OAWAZQITIZDJRB-UHFFFAOYSA-N 0.000 description 1
- RRKMWVISRMWBAL-UHFFFAOYSA-N 3,4-dihydroxy-5-methoxybenzaldehyde Chemical compound COC1=CC(C=O)=CC(O)=C1O RRKMWVISRMWBAL-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- MHZGKXUYDGKKIU-UHFFFAOYSA-N Decylamine Chemical compound CCCCCCCCCCN MHZGKXUYDGKKIU-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- DTIODQURVIMKJN-UHFFFAOYSA-N FC(C(=O)O)F.[Cl] Chemical compound FC(C(=O)O)F.[Cl] DTIODQURVIMKJN-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- CMEWLCATCRTSGF-UHFFFAOYSA-N N,N-dimethyl-4-nitrosoaniline Chemical compound CN(C)C1=CC=C(N=O)C=C1 CMEWLCATCRTSGF-UHFFFAOYSA-N 0.000 description 1
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methylaniline Chemical compound CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 description 1
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 238000005844 autocatalytic reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- IYRWEQXVUNLMAY-UHFFFAOYSA-N carbonyl fluoride Chemical compound FC(F)=O IYRWEQXVUNLMAY-UHFFFAOYSA-N 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- VMKJWLXVLHBJNK-UHFFFAOYSA-N cyanuric fluoride Chemical compound FC1=NC(F)=NC(F)=N1 VMKJWLXVLHBJNK-UHFFFAOYSA-N 0.000 description 1
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- CJXGPJZUDUOZDX-UHFFFAOYSA-N fluoromethanone Chemical group F[C]=O CJXGPJZUDUOZDX-UHFFFAOYSA-N 0.000 description 1
- 239000002316 fumigant Substances 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000004255 ion exchange chromatography Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 150000003053 piperidines Chemical class 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000009719 regenerative response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- QHMQWEPBXSHHLH-UHFFFAOYSA-N sulfur tetrafluoride Chemical compound FS(F)(F)F QHMQWEPBXSHHLH-UHFFFAOYSA-N 0.000 description 1
- WROMPOXWARCANT-UHFFFAOYSA-N tfa trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F.OC(=O)C(F)(F)F WROMPOXWARCANT-UHFFFAOYSA-N 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 238000005406 washing 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
- C01B17/00—Sulfur; Compounds thereof
- C01B17/45—Compounds containing sulfur and halogen, with or without oxygen
- C01B17/4561—Compounds containing sulfur, halogen and oxygen only
- C01B17/4576—Sulfuryl fluoride (SO2F2)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/45—Compounds containing sulfur and halogen, with or without oxygen
- C01B17/4561—Compounds containing sulfur, halogen and oxygen only
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
原料 | 摩尔质量 | 重量(克) | 摩尔 |
三乙胺·2.6HF | 153.22 | 58.2 | 0.38 |
磺酰氯 | 134.97 | 41.6 | 0.31 |
原料 | 摩尔质量 | 重量(克) | 摩尔 |
三丁胺·1.7HCl | 247.34 | 82.17 | 0.33 |
HF | 20.01 | 50 | 2.5 |
原料 | 摩尔质量 | 重量(克) | 摩尔 |
三丁胺·0.62HCl·7.3HF | 354.3 | 116.83 | 0.33 |
HF | 20.01 | 107 | 5.35 |
原料 | 摩尔质量 | 重量(克) | 摩尔 |
三丁胺·HCl | 137.65 | 37.93 | 0.28 |
HF | 20.01 | 107.7 | 5.38 |
原料 | 摩尔质量 | 重量(克) | 摩尔 |
三丁胺·HCl | 137.65 | 10.00 | 0.07 |
HF | 20.01 | 16.5 | 0.82 |
Cl[g/l] | F[g/l] | TEA[g/l] | |
试样1 | 1.80 | 8.49 | 0.07 |
试样2 | 0.02 | 0.80 | 0.74 |
原料 | 摩尔质量 | 重量(克) | 摩尔 |
三丁胺·HCl | 137.65 | 10.44 | 0.08 |
HF | 20.01 | 21.3 | 1.06 |
Cl[g/l] | F[g/l] | TEA[g/l] | |
试样1 | 2.66 | 1.89 | <0.10 |
试样2 | 0.02 | 0.67 | 0.42 |
Claims (11)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19855252.1 | 1998-11-30 | ||
DE19855252 | 1998-11-30 | ||
DE19932554 | 1999-07-13 | ||
DE19932554.5 | 1999-07-13 | ||
DE19942374A DE19942374A1 (de) | 1998-11-30 | 1999-09-04 | Verfahren zur Herstellung von Säurefluoriden aus Säurechloriden |
DE19942374.1 | 1999-09-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1328537A CN1328537A (zh) | 2001-12-26 |
CN1217910C true CN1217910C (zh) | 2005-09-07 |
Family
ID=27218839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN998135968A Expired - Fee Related CN1217910C (zh) | 1998-11-30 | 1999-11-24 | 用酰基氯制备酰基氟的方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6723874B1 (zh) |
EP (2) | EP1135356B1 (zh) |
JP (1) | JP2002531426A (zh) |
KR (1) | KR20010081024A (zh) |
CN (1) | CN1217910C (zh) |
AU (1) | AU760419B2 (zh) |
CA (1) | CA2352869A1 (zh) |
DE (2) | DE19942374A1 (zh) |
HK (1) | HK1040982B (zh) |
TW (1) | TW572889B (zh) |
WO (1) | WO2000032549A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100442051C (zh) * | 2005-11-28 | 2008-12-10 | 李寿椿 | 4-(n,n-二甲氨基)偶氮苯-4’-磺酰氟及其合成方法和用途 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003508223A (ja) * | 1999-09-04 | 2003-03-04 | ゾルファイ フルーオル ウント デリヴァーテ ゲゼルシャフト ミット ベシュレンクテル ハフツング | 弗化オニウム−hf−付加生成物の再生 |
ATE241269T1 (de) | 1999-10-07 | 2003-06-15 | Solvay Fluor & Derivate | Carbonsäurefluoride als schädlingsbekämpfungsmittel |
DE10104663A1 (de) | 2001-02-02 | 2002-08-08 | Solvay Fluor & Derivate | Herstellung von Fluorverbindungen |
FR2843743B1 (fr) * | 2002-08-23 | 2006-02-03 | Solvay | PROCEDE DE FABRICATION DE SO2F2 ET DE SO2ClF |
WO2005073182A1 (ja) * | 2004-02-02 | 2005-08-11 | Daikin Industries, Ltd. | 含フッ素不飽和スルホニルフロライドの製造方法 |
JP4940790B2 (ja) * | 2006-06-30 | 2012-05-30 | セントラル硝子株式会社 | 脱ヒドロキシフッ素化剤 |
JP5359252B2 (ja) * | 2008-10-22 | 2013-12-04 | セントラル硝子株式会社 | フルオロ硫酸エステル類の製造方法 |
CN101934239B (zh) * | 2010-07-19 | 2012-07-25 | 浙江大学 | 五氟乙烷生产中含催化剂废液的处理方法 |
CN102134175B (zh) * | 2010-12-31 | 2014-03-26 | 江苏威耳化工有限公司 | 一种苄氟有机化合物的制备方法 |
US10543481B2 (en) * | 2011-08-19 | 2020-01-28 | Trustees Of Princeton Univesity | Targeted, metal-catalyzed fluorination of complex compounds with fluoride ion via decarboxylation |
CN103864022B (zh) * | 2012-12-13 | 2015-10-28 | 中化蓝天集团有限公司 | 一种制备硫酰氟的方法 |
FR3008093B1 (fr) | 2013-07-04 | 2015-12-11 | Rhodia Operations | Procede de fluoration de composes halogenures de sulfonyle |
TWI705055B (zh) * | 2015-04-29 | 2020-09-21 | 德商拜耳作物科學公司 | 製備5-氟-1h-吡唑-4-羰基氟化物之方法 |
CN108689857A (zh) * | 2018-07-16 | 2018-10-23 | 浙江普康化工有限公司 | 一种二异丙基乙胺三氢氟酸盐的制备方法 |
US20220274908A1 (en) | 2019-08-27 | 2022-09-01 | Kanto Denk.A Kogyo Co., Ltd. | Method of producing carboxylic acid fluoride |
CN111039771B (zh) * | 2019-12-25 | 2022-06-03 | 湖南有色郴州氟化学有限公司 | 一种3,3,3-三氟丙酸的制备方法 |
KR20230105385A (ko) | 2022-01-04 | 2023-07-11 | 한국세라믹기술원 | 내플라즈마 산불화물 코팅막의 형성방법 |
WO2023142031A1 (zh) * | 2022-01-29 | 2023-08-03 | 宁德时代新能源科技股份有限公司 | 利用硫酰氯氟化法制备硫酰氟的方法 |
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1999
- 1999-09-04 DE DE19942374A patent/DE19942374A1/de not_active Withdrawn
- 1999-11-18 TW TW88120190A patent/TW572889B/zh not_active IP Right Cessation
- 1999-11-24 EP EP99959316A patent/EP1135356B1/de not_active Expired - Lifetime
- 1999-11-24 WO PCT/EP1999/009060 patent/WO2000032549A1/de not_active Application Discontinuation
- 1999-11-24 JP JP2000585191A patent/JP2002531426A/ja active Pending
- 1999-11-24 DE DE59915056T patent/DE59915056D1/de not_active Expired - Fee Related
- 1999-11-24 AU AU16538/00A patent/AU760419B2/en not_active Ceased
- 1999-11-24 CN CN998135968A patent/CN1217910C/zh not_active Expired - Fee Related
- 1999-11-24 US US09/856,909 patent/US6723874B1/en not_active Expired - Fee Related
- 1999-11-24 KR KR1020017006192A patent/KR20010081024A/ko not_active Application Discontinuation
- 1999-11-24 CA CA002352869A patent/CA2352869A1/en not_active Abandoned
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100442051C (zh) * | 2005-11-28 | 2008-12-10 | 李寿椿 | 4-(n,n-二甲氨基)偶氮苯-4’-磺酰氟及其合成方法和用途 |
Also Published As
Publication number | Publication date |
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DE59915056D1 (de) | 2009-09-03 |
HK1040982A1 (en) | 2002-06-28 |
HK1040982B (zh) | 2006-01-13 |
EP1135356B1 (de) | 2009-07-22 |
US6723874B1 (en) | 2004-04-20 |
CA2352869A1 (en) | 2000-06-08 |
EP1591436A2 (de) | 2005-11-02 |
DE19942374A1 (de) | 2000-05-31 |
EP1591436A3 (de) | 2005-12-28 |
EP1135356A1 (de) | 2001-09-26 |
AU760419B2 (en) | 2003-05-15 |
JP2002531426A (ja) | 2002-09-24 |
CN1328537A (zh) | 2001-12-26 |
AU1653800A (en) | 2000-06-19 |
WO2000032549A1 (de) | 2000-06-08 |
KR20010081024A (ko) | 2001-08-25 |
TW572889B (en) | 2004-01-21 |
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