JP6037568B2 - パーフルオロ有機化合物の製造方法 - Google Patents
パーフルオロ有機化合物の製造方法 Download PDFInfo
- Publication number
- JP6037568B2 JP6037568B2 JP2013539272A JP2013539272A JP6037568B2 JP 6037568 B2 JP6037568 B2 JP 6037568B2 JP 2013539272 A JP2013539272 A JP 2013539272A JP 2013539272 A JP2013539272 A JP 2013539272A JP 6037568 B2 JP6037568 B2 JP 6037568B2
- Authority
- JP
- Japan
- Prior art keywords
- oxy
- group
- partially hydrogenated
- hydrocarbon group
- alcohol
- 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.)
- Active
Links
- -1 perfluoro organic compound Chemical class 0.000 title claims description 37
- 238000004519 manufacturing process Methods 0.000 title description 7
- 229910052731 fluorine Inorganic materials 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 39
- 239000011737 fluorine Substances 0.000 claims description 26
- 150000001298 alcohols Chemical class 0.000 claims description 21
- 150000002148 esters Chemical class 0.000 claims description 21
- 150000002430 hydrocarbons Chemical class 0.000 claims description 18
- 150000001875 compounds Chemical class 0.000 claims description 17
- 229910052801 chlorine Inorganic materials 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 10
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 10
- 229930195733 hydrocarbon Natural products 0.000 claims description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 150000004820 halides Chemical class 0.000 claims description 5
- 229910052794 bromium Inorganic materials 0.000 claims description 4
- 239000000539 dimer Substances 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 229910001512 metal fluoride Inorganic materials 0.000 claims description 2
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 2
- 239000013638 trimer Substances 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 61
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 21
- 238000003682 fluorination reaction Methods 0.000 description 21
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 18
- 239000000460 chlorine Substances 0.000 description 14
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 10
- 239000001257 hydrogen Substances 0.000 description 10
- 238000005481 NMR spectroscopy Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- 239000003153 chemical reaction reagent Substances 0.000 description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- 125000001153 fluoro group Chemical group F* 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 238000003776 cleavage reaction Methods 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 125000000524 functional group Chemical group 0.000 description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 4
- 239000010702 perfluoropolyether Substances 0.000 description 4
- 230000007017 scission Effects 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
- 150000001265 acyl fluorides Chemical class 0.000 description 3
- 150000001266 acyl halides Chemical class 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 125000005842 heteroatom Chemical group 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000012263 liquid product Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 125000004430 oxygen atom Chemical group O* 0.000 description 3
- 150000003138 primary alcohols Chemical class 0.000 description 3
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical group FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 3
- ZVJOQYFQSQJDDX-UHFFFAOYSA-N 1,1,2,3,3,4,4,4-octafluorobut-1-ene Chemical compound FC(F)=C(F)C(F)(F)C(F)(F)F ZVJOQYFQSQJDDX-UHFFFAOYSA-N 0.000 description 2
- LGPPATCNSOSOQH-UHFFFAOYSA-N 1,1,2,3,4,4-hexafluorobuta-1,3-diene Chemical compound FC(F)=C(F)C(F)=C(F)F LGPPATCNSOSOQH-UHFFFAOYSA-N 0.000 description 2
- BLTXWCKMNMYXEA-UHFFFAOYSA-N 1,1,2-trifluoro-2-(trifluoromethoxy)ethene Chemical compound FC(F)=C(F)OC(F)(F)F BLTXWCKMNMYXEA-UHFFFAOYSA-N 0.000 description 2
- WUMVZXWBOFOYAW-UHFFFAOYSA-N 1,2,3,3,4,4,4-heptafluoro-1-(1,2,3,3,4,4,4-heptafluorobut-1-enoxy)but-1-ene Chemical compound FC(F)(F)C(F)(F)C(F)=C(F)OC(F)=C(F)C(F)(F)C(F)(F)F WUMVZXWBOFOYAW-UHFFFAOYSA-N 0.000 description 2
- YLCLKCNTDGWDMD-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanoyl fluoride Chemical compound FC(=O)C(F)(F)C(F)(F)F YLCLKCNTDGWDMD-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- ZQBFAOFFOQMSGJ-UHFFFAOYSA-N hexafluorobenzene Chemical compound FC1=C(F)C(F)=C(F)C(F)=C1F ZQBFAOFFOQMSGJ-UHFFFAOYSA-N 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 238000007342 radical addition reaction Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 150000003333 secondary alcohols Chemical class 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- PBWHQPOHADDEFU-UHFFFAOYSA-N 1,1,2,3,3,4,4,5,5,5-decafluoropent-1-ene Chemical compound FC(F)=C(F)C(F)(F)C(F)(F)C(F)(F)F PBWHQPOHADDEFU-UHFFFAOYSA-N 0.000 description 1
- RMHCWMIZBMGHKV-UHFFFAOYSA-N 1,1,2,3,3,4,4,5,5,6,6,6-dodecafluorohex-1-ene Chemical compound FC(F)=C(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F RMHCWMIZBMGHKV-UHFFFAOYSA-N 0.000 description 1
- CDAVUOSPHHTNBU-UHFFFAOYSA-N 1,1,2,3,3,4,4,5,5,6,6,7,7,7-tetradecafluorohept-1-ene Chemical compound FC(F)=C(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F CDAVUOSPHHTNBU-UHFFFAOYSA-N 0.000 description 1
- YCBPKOZNGFQMPB-UHFFFAOYSA-N 1,1,2,3,3,4,4,5,5,6,6,7,7,8,8,8-hexadecafluorooct-1-ene Chemical compound FC(F)=C(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F YCBPKOZNGFQMPB-UHFFFAOYSA-N 0.000 description 1
- NDMMKOCNFSTXRU-UHFFFAOYSA-N 1,1,2,3,3-pentafluoroprop-1-ene Chemical group FC(F)C(F)=C(F)F NDMMKOCNFSTXRU-UHFFFAOYSA-N 0.000 description 1
- RRZIJNVZMJUGTK-UHFFFAOYSA-N 1,1,2-trifluoro-2-(1,2,2-trifluoroethenoxy)ethene Chemical compound FC(F)=C(F)OC(F)=C(F)F RRZIJNVZMJUGTK-UHFFFAOYSA-N 0.000 description 1
- BZPCMSSQHRAJCC-UHFFFAOYSA-N 1,2,3,3,4,4,5,5,5-nonafluoro-1-(1,2,3,3,4,4,5,5,5-nonafluoropent-1-enoxy)pent-1-ene Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)=C(F)OC(F)=C(F)C(F)(F)C(F)(F)C(F)(F)F BZPCMSSQHRAJCC-UHFFFAOYSA-N 0.000 description 1
- ZFFLXJVVPHACEG-UHFFFAOYSA-N 1,2,3,3,4,4,5,5,6,6-decafluorocyclohexene Chemical compound FC1=C(F)C(F)(F)C(F)(F)C(F)(F)C1(F)F ZFFLXJVVPHACEG-UHFFFAOYSA-N 0.000 description 1
- YBMDPYAEZDJWNY-UHFFFAOYSA-N 1,2,3,3,4,4,5,5-octafluorocyclopentene Chemical compound FC1=C(F)C(F)(F)C(F)(F)C1(F)F YBMDPYAEZDJWNY-UHFFFAOYSA-N 0.000 description 1
- QVHWOZCZUNPZPW-UHFFFAOYSA-N 1,2,3,3,4,4-hexafluorocyclobutene Chemical compound FC1=C(F)C(F)(F)C1(F)F QVHWOZCZUNPZPW-UHFFFAOYSA-N 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical group ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- HFNSTEOEZJBXIF-UHFFFAOYSA-N 2,2,4,5-tetrafluoro-1,3-dioxole Chemical compound FC1=C(F)OC(F)(F)O1 HFNSTEOEZJBXIF-UHFFFAOYSA-N 0.000 description 1
- BCLQALQSEBVVAD-UHFFFAOYSA-N 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoyl fluoride Chemical compound FC(=O)C(F)(C(F)(F)F)OC(F)(F)C(F)(F)C(F)(F)F BCLQALQSEBVVAD-UHFFFAOYSA-N 0.000 description 1
- OWNHYDYPDXFYLS-UHFFFAOYSA-N 2,3,3,4,4,5,5,5-octafluoro-2-(trifluoromethyl)pentanoic acid Chemical compound OC(=O)C(F)(C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)F OWNHYDYPDXFYLS-UHFFFAOYSA-N 0.000 description 1
- IJTAKAGEJXIJPQ-UHFFFAOYSA-N 3-chloro-1,1,2,3,3-pentafluoroprop-1-ene Chemical compound FC(F)=C(F)C(F)(F)Cl IJTAKAGEJXIJPQ-UHFFFAOYSA-N 0.000 description 1
- JGZVUTYDEVUNMK-UHFFFAOYSA-N 5-carboxy-2',7'-dichlorofluorescein Chemical compound C12=CC(Cl)=C(O)C=C2OC2=CC(O)=C(Cl)C=C2C21OC(=O)C1=CC(C(=O)O)=CC=C21 JGZVUTYDEVUNMK-UHFFFAOYSA-N 0.000 description 1
- 229910016036 BaF 2 Inorganic materials 0.000 description 1
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- KRUVFKLWACQUEB-UHFFFAOYSA-N FC1(OC(=C(O1)F)F)OC(F)(F)F Chemical compound FC1(OC(=C(O1)F)F)OC(F)(F)F KRUVFKLWACQUEB-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- 229920001774 Perfluoroether Chemical class 0.000 description 1
- 229910021608 Silver(I) fluoride Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Inorganic materials [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- IYRWEQXVUNLMAY-UHFFFAOYSA-N carbonyl fluoride Chemical compound FC(F)=O IYRWEQXVUNLMAY-UHFFFAOYSA-N 0.000 description 1
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical group FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- UJMWVICAENGCRF-UHFFFAOYSA-N oxygen difluoride Chemical class FOF UJMWVICAENGCRF-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- WMFABESKCHGSRC-UHFFFAOYSA-N propanoyl fluoride Chemical compound CCC(F)=O WMFABESKCHGSRC-UHFFFAOYSA-N 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Inorganic materials [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 229950011008 tetrachloroethylene Drugs 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
- C07C67/287—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/14—Preparation of carboxylic acid esters from carboxylic acid halides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/34—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/42—Halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
A.少なくとも部分的に水素化されたアルコールを、対応する少なくとも部分的に水素化されたエステル化合物に変換する工程と、
B.少なくとも1つの炭素−炭素二重結合を有し、前記二重結合の炭素原子のいずれか1つの上に少なくとも1つのフッ素原子又は塩素原子を有する少なくとも1つの(パー)ハロオレフィンの存在下、前記少なくとも部分的に水素化されたエステル化合物をフッ素と反応させてパーフルオロエステル化合物を得る工程と、を含んでいる。
C.前記パーフルオロエステル化合物を開裂する工程
が含まれる。
メカニカルスターラーを備えた150mlのステンレス鋼製反応容器に、一般式FC(O)CF2O(CF2O)h(CF2CF2O)gCF2C(O)F(式中、h及びgは平均当量が285g/molとなるようなものである)で表されるパーフルオロポリーエーテル(PEPE)ジアシルフルオリドを90g投入し、反応容器を0℃にして、激しく撹拌した状態で1時間かけて19gの1−プロパノールを添加した。内部温度を25℃に上げながら、反応容器内に窒素ガスを導入して生成したHFを排出した。IR、19F−NMR及び1H−NMRによる分析により、ジアシルフルオリドの定量的な変換及び対応するエステルの生成(102gのPEPEジエステル)が確認された。
実施例7で得た未精製混合物を−30℃に冷却し、0.3Nl/hのC3F6(He/C3F6=5/1)と共に3.0Nl/hのフッ素(He/F2=2/1)を供給しながら実施例2と同じ反応容器中でフッ素化を行った。20時間後、内部温度は−23℃から−30℃に急激に低下し、それ以上のF2変換は認められなかった。未精製混合物を集め、19F−NMRで分析した。目的とするパーフルオロエステルCF3CF2CF2OC(O)−PEPE−C(O)OCF2CF2CF3が定量的な変換率及び91%の選択性で得られた。
20℃に保持され、−75℃に冷却されているトラップに連結されている、マグネチックスターラー及び還流冷却器を備えた100mlのガラス製反応容器中で、実施例8のパーフルオロジエステル80gと1gの無水KFを、激しく撹拌した状態で70℃で5時間加熱した。液状の試料(25.4g)を冷却トラップから回収した。GC分析及びNMR分析することによって、生成物が純度99%のCF3CF2COFであると同定された(収率94%)。
Claims (8)
- A.少なくとも部分的に水素化されたアルコールを、対応する少なくとも部分的に水素化されたエステル化合物に変換する工程と、
B.テトラフルオロエチレン(TFE)、ヘキサフルオロプロピレン(HFP)並びにその二量体及び三量体からなる群から選択される、少なくとも1つの(パー)ハロオレフィンの存在下、前記少なくとも部分的に水素化されたエステル化合物をフッ素と反応させてパーフルオロエステル化合物を得る工程と、
を含む、パーフルオロ官能性化合物の製造方法。 - 前記少なくとも部分的に水素化されたアルコールが式R1R2CHOH(式中、R1とR2は互いに独立に、H、直鎖状、分枝鎖状、及び環状の(オキシ)炭化水素基、直鎖状、分枝鎖状、及び環状のフルオロ(オキシ)炭化水素基からなる群から選択され、R1とR2は互いに独立に任意選択で1つ以上の−OH基を有していてもよい)を満たす、請求項1に記載の方法。
- R1及びR2は互いに同じまたは異なり、H、C1〜C20の(オキシ)炭化水素基、C1〜C20のフルオロ(オキシ)炭化水素基、C3〜C20のシクロ(オキシ)炭化水素基、及びC3〜C20のフルオロシクロ(オキシ)炭化水素基からなる群から独立して選択される、請求項1又は2に記載の方法。
- 工程Aで、前記少なくとも部分的に水素化されたアルコールが、式RFCOX(式中、RFは、C1〜C20の(オキシ)炭化水素基、C1〜C20のフルオロ(オキシ)炭化水素基、C1〜C20のパーフルオロ(オキシ)炭化水素基、からなる群から選択されるものであり、X=F、Cl、Brである)のハロゲン化アシルと反応する、請求項1〜3のいずれか1項に記載の方法。
- 前記少なくとも部分的に水素化されたアルコールが、式XOC−RF’−COX(式中、RF’は、2価のC1〜C20の(オキシ)炭化水素基、2価のC1〜C20のフルオロ(オキシ)炭化水素基、2価のC1〜C20のパーフルオロ(オキシ)炭化水素基、からなる群から選択されるものであり、X=F、Cl、Brである)のハロゲン化ジアシルと反応する、請求項1〜3のいずれか1項に記載の方法。
- 工程Bの前記(パー)ハロオレフィンの量が、前記少なくとも部分的に水素化されたエステルに対して0.1〜30%モルの範囲である、請求項1〜5のいずれか1項に記載の方法。
- 前記パーフルオロエステル化合物を開裂する工程を含む、請求項1〜6のいずれか1項に記載の方法。
- 前記パーフルオロエステル化合物を開裂する工程が、金属フッ化物存在下の熱分解によって行われる、請求項1〜7のいずれか1項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10192069 | 2010-11-22 | ||
EP10192069.2 | 2010-11-22 | ||
PCT/EP2011/070400 WO2012069364A1 (en) | 2010-11-22 | 2011-11-17 | Process for producing perfluorinated organic compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014502263A JP2014502263A (ja) | 2014-01-30 |
JP6037568B2 true JP6037568B2 (ja) | 2016-12-07 |
Family
ID=43799487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013539272A Active JP6037568B2 (ja) | 2010-11-22 | 2011-11-17 | パーフルオロ有機化合物の製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9051259B2 (ja) |
EP (1) | EP2643289B1 (ja) |
JP (1) | JP6037568B2 (ja) |
WO (1) | WO2012069364A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190053177A (ko) * | 2016-09-06 | 2019-05-17 | 가부시키가이샤 아스토무 | 이온 교환막 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114656338A (zh) * | 2022-04-24 | 2022-06-24 | 四川道宏新材料有限公司 | 一种全氟正丙基乙烯基醚的合成方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3900372A (en) | 1974-09-16 | 1975-08-19 | Phillips Petroleum Co | Recycle of acyl fluoride and electrochemical fluorination of esters |
US5093432A (en) | 1988-09-28 | 1992-03-03 | Exfluor Research Corporation | Liquid phase fluorination |
KR900701694A (ko) * | 1988-09-28 | 1990-12-04 | 티모티 쥴케 | 액상 플루오르화 |
KR100699736B1 (ko) | 1999-03-23 | 2007-03-27 | 아사히 가라스 가부시키가이샤 | 액상 불소화에 의한 불소 함유 화합물의 제조 방법 |
AU2398601A (en) | 1999-12-20 | 2001-07-03 | Asahi Glass Company Limited | Process for producing a fluoride compound |
AU2001269507A1 (en) * | 2000-07-11 | 2002-01-21 | Asahi Glass Company, Limited | Method for producing fluorine-containing compound |
AU2001282558A1 (en) | 2000-08-30 | 2002-03-13 | Asahi Glass Company, Limited | Process for preparation of fluorinated ketones |
KR100768026B1 (ko) * | 2000-09-27 | 2007-10-18 | 아사히 가라스 가부시키가이샤 | 불소함유 에스테르 화합물의 제조방법 |
WO2002055471A1 (fr) * | 2001-01-16 | 2002-07-18 | Asahi Glass Company, Limited | Procedes de production d'un ester fluore, de fluorure d'acyle fluore et d'ether vinylique fluore |
JP2006131620A (ja) * | 2004-10-06 | 2006-05-25 | Fuji Photo Film Co Ltd | 含フッ素化合物の製造方法 |
US7683222B2 (en) | 2004-10-06 | 2010-03-23 | Fujifilm Corporation | Method of producing a fluorine-containing compound |
-
2011
- 2011-11-17 WO PCT/EP2011/070400 patent/WO2012069364A1/en active Application Filing
- 2011-11-17 EP EP11793366.3A patent/EP2643289B1/en active Active
- 2011-11-17 JP JP2013539272A patent/JP6037568B2/ja active Active
- 2011-11-17 US US13/885,867 patent/US9051259B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190053177A (ko) * | 2016-09-06 | 2019-05-17 | 가부시키가이샤 아스토무 | 이온 교환막 |
Also Published As
Publication number | Publication date |
---|---|
JP2014502263A (ja) | 2014-01-30 |
EP2643289A1 (en) | 2013-10-02 |
US20130245289A1 (en) | 2013-09-19 |
EP2643289B1 (en) | 2018-01-24 |
WO2012069364A1 (en) | 2012-05-31 |
US9051259B2 (en) | 2015-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6288094B2 (ja) | 含フッ素化合物の製造方法 | |
US8557952B2 (en) | Polyfunctional (per)fluoropolyethers | |
JPS6145972B2 (ja) | ||
JP5411264B2 (ja) | フルオロ界面活性剤の製造方法 | |
JP6169094B2 (ja) | フッ素化ポリマーにおける不安定な末端基を低減するプロセス | |
EP2238123B1 (en) | Addition reaction to fluoroallylfluorosulfate | |
JP5787885B2 (ja) | 過フッ素化有機化合物を製造する方法 | |
JP6037568B2 (ja) | パーフルオロ有機化合物の製造方法 | |
EP2655306B1 (en) | Process for producing fluorinated organic compounds | |
EP3436424B1 (en) | Method for the manufacture of fluorinated compounds | |
JP2006131613A (ja) | 含フッ素ビニルエーテル化合物の製造方法 | |
JP2004231657A (ja) | フルオロハロゲンエーテルの製造方法 | |
JP5264154B2 (ja) | 含フッ素化合物の製造方法 | |
JP2006232704A (ja) | 新規なフルオロスルホニル基含有化合物 | |
WO2004094365A1 (ja) | 含フッ素スルホニルフルオリド化合物の製造方法 | |
JP2004196723A (ja) | ω−ヨウ化含フッ素アルキルビニルエーテルの製造方法 | |
JP2009203172A (ja) | パーフルオロ多官能ビニルエーテル化合物の製造方法 | |
JP2003238461A (ja) | ペルフルオロオレフィン類の製造方法 | |
JP2006063013A (ja) | ペルフルオロ環状エーテルの製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20141015 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150430 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150608 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20150828 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151002 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20160404 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160707 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20160715 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20161003 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161031 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6037568 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |