JP6526990B2 - 4,6−ジフルオロジベンゾフラン誘導体 - Google Patents
4,6−ジフルオロジベンゾフラン誘導体 Download PDFInfo
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- JP6526990B2 JP6526990B2 JP2015051831A JP2015051831A JP6526990B2 JP 6526990 B2 JP6526990 B2 JP 6526990B2 JP 2015051831 A JP2015051831 A JP 2015051831A JP 2015051831 A JP2015051831 A JP 2015051831A JP 6526990 B2 JP6526990 B2 JP 6526990B2
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- OCCXSCMDIKCVAV-UHFFFAOYSA-N 4,6-difluorodibenzofuran Chemical class O1C2=C(F)C=CC=C2C2=C1C(F)=CC=C2 OCCXSCMDIKCVAV-UHFFFAOYSA-N 0.000 title description 2
- 150000001875 compounds Chemical class 0.000 claims description 99
- 239000004973 liquid crystal related substance Substances 0.000 claims description 38
- 125000004432 carbon atom Chemical group C* 0.000 claims description 32
- 125000000217 alkyl group Chemical group 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 18
- 125000003342 alkenyl group Chemical group 0.000 claims description 10
- 125000003545 alkoxy group Chemical group 0.000 claims description 9
- 239000003153 chemical reaction reagent Substances 0.000 claims description 2
- 125000000304 alkynyl group Chemical group 0.000 claims 1
- 230000005595 deprotonation Effects 0.000 claims 1
- 238000010537 deprotonation reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 30
- 239000000203 mixture Substances 0.000 description 25
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 15
- 239000000243 solution Substances 0.000 description 11
- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Substances C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000012071 phase Substances 0.000 description 10
- 238000010626 work up procedure Methods 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- 238000004587 chromatography analysis Methods 0.000 description 9
- 238000000605 extraction Methods 0.000 description 9
- -1 prop-2-enyl Chemical group 0.000 description 9
- 239000012043 crude product Substances 0.000 description 8
- 239000003480 eluent Substances 0.000 description 8
- MZRVEZGGRBJDDB-UHFFFAOYSA-N n-Butyllithium Substances [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 8
- 238000003786 synthesis reaction Methods 0.000 description 8
- 239000013078 crystal Substances 0.000 description 7
- 239000011541 reaction mixture Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- KQIADDMXRMTWHZ-UHFFFAOYSA-N chloro-tri(propan-2-yl)silane Chemical compound CC(C)[Si](Cl)(C(C)C)C(C)C KQIADDMXRMTWHZ-UHFFFAOYSA-N 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 6
- TXCDCPKCNAJMEE-UHFFFAOYSA-N dibenzofuran Chemical group C1=CC=C2C3=CC=CC=C3OC2=C1 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 125000004183 alkoxy alkyl group Chemical group 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 125000001424 substituent group Chemical group 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- VFWCMGCRMGJXDK-UHFFFAOYSA-N 1-chlorobutane Chemical compound CCCCCl VFWCMGCRMGJXDK-UHFFFAOYSA-N 0.000 description 3
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- GCFAUZGWPDYAJN-UHFFFAOYSA-N cyclohexyl 3-phenylprop-2-enoate Chemical compound C=1C=CC=CC=1C=CC(=O)OC1CCCCC1 GCFAUZGWPDYAJN-UHFFFAOYSA-N 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- RLKHFSNWQCZBDC-UHFFFAOYSA-N n-(benzenesulfonyl)-n-fluorobenzenesulfonamide Chemical compound C=1C=CC=CC=1S(=O)(=O)N(F)S(=O)(=O)C1=CC=CC=C1 RLKHFSNWQCZBDC-UHFFFAOYSA-N 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 description 2
- 125000005714 2,5- (1,3-dioxanylene) group Chemical group [H]C1([H])OC([H])([*:1])OC([H])([H])C1([H])[*:2] 0.000 description 2
- ZKTFZNPTAJIXMK-UHFFFAOYSA-N 2-cyclohexylbenzoic acid Chemical compound OC(=O)C1=CC=CC=C1C1CCCCC1 ZKTFZNPTAJIXMK-UHFFFAOYSA-N 0.000 description 2
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- 229960000583 acetic acid Drugs 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000012362 glacial acetic acid Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- WRECIMRULFAWHA-UHFFFAOYSA-N trimethyl borate Chemical compound COB(OC)OC WRECIMRULFAWHA-UHFFFAOYSA-N 0.000 description 2
- IWIOHRVOBOYWQE-UHFFFAOYSA-N (1-cyclohexylcyclohexyl)benzene Chemical compound C1CCCCC1C1(C=2C=CC=CC=2)CCCCC1 IWIOHRVOBOYWQE-UHFFFAOYSA-N 0.000 description 1
- XKIYOGTWHYYZAU-UHFFFAOYSA-N (4-fluorodibenzofuran-3-yl)oxy-tri(propan-2-yl)silane Chemical compound FC1=C(C=CC2=C1OC1=C2C=CC=C1)O[Si](C(C)C)(C(C)C)C(C)C XKIYOGTWHYYZAU-UHFFFAOYSA-N 0.000 description 1
- DYLIWHYUXAJDOJ-OWOJBTEDSA-N (e)-4-(6-aminopurin-9-yl)but-2-en-1-ol Chemical compound NC1=NC=NC2=C1N=CN2C\C=C\CO DYLIWHYUXAJDOJ-OWOJBTEDSA-N 0.000 description 1
- SJSRFXJWBKOROD-UHFFFAOYSA-N 1,1'-bi(cyclohexyl)-1-carboxylic acid Chemical compound C1CCCCC1C1(C(=O)O)CCCCC1 SJSRFXJWBKOROD-UHFFFAOYSA-N 0.000 description 1
- RIXHJRZKAYIFJX-UHFFFAOYSA-N 1,1-dicyclohexylcyclohexane Chemical compound C1CCCCC1C1(C2CCCCC2)CCCCC1 RIXHJRZKAYIFJX-UHFFFAOYSA-N 0.000 description 1
- QWUWMCYKGHVNAV-UHFFFAOYSA-N 1,2-dihydrostilbene Chemical compound C=1C=CC=CC=1CCC1=CC=CC=C1 QWUWMCYKGHVNAV-UHFFFAOYSA-N 0.000 description 1
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
- VDFVNEFVBPFDSB-UHFFFAOYSA-N 1,3-dioxane Chemical compound C1COCOC1 VDFVNEFVBPFDSB-UHFFFAOYSA-N 0.000 description 1
- QQFSIGWYINAJOB-UHFFFAOYSA-N 1,4-dicyclohexylbenzene Chemical compound C1CCCCC1C1=CC=C(C2CCCCC2)C=C1 QQFSIGWYINAJOB-UHFFFAOYSA-N 0.000 description 1
- MPPPKRYCTPRNTB-UHFFFAOYSA-N 1-bromobutane Chemical compound CCCCBr MPPPKRYCTPRNTB-UHFFFAOYSA-N 0.000 description 1
- CYNYIHKIEHGYOZ-UHFFFAOYSA-N 1-bromopropane Chemical compound CCCBr CYNYIHKIEHGYOZ-UHFFFAOYSA-N 0.000 description 1
- GRZJZRHVJAXMRR-UHFFFAOYSA-N 1-cyclohexyl-2-phenylbenzene Chemical group C1CCCCC1C1=CC=CC=C1C1=CC=CC=C1 GRZJZRHVJAXMRR-UHFFFAOYSA-N 0.000 description 1
- 125000000530 1-propynyl group Chemical group [H]C([H])([H])C#C* 0.000 description 1
- YQSAPDQJFZPHOJ-UHFFFAOYSA-N 2-cyclohexyl-1,3-dithiane Chemical compound C1CCCCC1C1SCCCS1 YQSAPDQJFZPHOJ-UHFFFAOYSA-N 0.000 description 1
- SMHSPYVJAUGNOI-UHFFFAOYSA-N 2-cyclohexyl-1,4-dioxane Chemical compound C1CCCCC1C1OCCOC1 SMHSPYVJAUGNOI-UHFFFAOYSA-N 0.000 description 1
- HYYFAYFMSHAWFA-UHFFFAOYSA-N 2-cyclohexylethylbenzene Chemical compound C1CCCCC1CCC1=CC=CC=C1 HYYFAYFMSHAWFA-UHFFFAOYSA-N 0.000 description 1
- IBLVSWYGUFGDMF-UHFFFAOYSA-N 2-cyclohexylethylcyclohexane Chemical compound C1CCCCC1CCC1CCCCC1 IBLVSWYGUFGDMF-UHFFFAOYSA-N 0.000 description 1
- HUTHUTALXJNNRS-UHFFFAOYSA-N 2-cyclohexylpyridine Chemical compound C1CCCCC1C1=CC=CC=N1 HUTHUTALXJNNRS-UHFFFAOYSA-N 0.000 description 1
- YJDDXMSIMBMMGY-UHFFFAOYSA-N 2-cyclohexylpyrimidine Chemical compound C1CCCCC1C1=NC=CC=N1 YJDDXMSIMBMMGY-UHFFFAOYSA-N 0.000 description 1
- 125000001494 2-propynyl group Chemical group [H]C#CC([H])([H])* 0.000 description 1
- XLMUTJIBIFYYNN-UHFFFAOYSA-N 4-[5-(4-butylphenyl)-1,3,2-dioxaborinan-2-yl]benzonitrile Chemical compound C1=CC(CCCC)=CC=C1C1COB(C=2C=CC(=CC=2)C#N)OC1 XLMUTJIBIFYYNN-UHFFFAOYSA-N 0.000 description 1
- 229960000549 4-dimethylaminophenol Drugs 0.000 description 1
- DTGQSIVGPGVYAQ-UHFFFAOYSA-N 4-fluorodibenzofuran Chemical compound O1C2=CC=CC=C2C2=C1C(F)=CC=C2 DTGQSIVGPGVYAQ-UHFFFAOYSA-N 0.000 description 1
- QNGKGXNZGWIDGS-UHFFFAOYSA-N 6-cyclohexyl-5-ethyl-5-phenylcyclohexa-1,3-diene Chemical compound C=1C=CC=CC=1C1(CC)C=CC=CC1C1CCCCC1 QNGKGXNZGWIDGS-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZBLQYVZGOUSBOG-UHFFFAOYSA-N C(CCC)OC=1C=CC2=C(OC3=C2C=CC(=C3F)OCCC)C1F Chemical compound C(CCC)OC=1C=CC2=C(OC3=C2C=CC(=C3F)OCCC)C1F ZBLQYVZGOUSBOG-UHFFFAOYSA-N 0.000 description 1
- MQQKEOPQSBTCPH-UHFFFAOYSA-N C1CCCCC1C1(C2CCCCC2)C=CC(C=2C=CC=CC=2)=CC1 Chemical group C1CCCCC1C1(C2CCCCC2)C=CC(C=2C=CC=CC=2)=CC1 MQQKEOPQSBTCPH-UHFFFAOYSA-N 0.000 description 1
- QLDZCSOBTPDRAJ-UHFFFAOYSA-N FC1=C(C=CC2=C1OC1=C2C=CC(=C1F)OCCC)O Chemical compound FC1=C(C=CC2=C1OC1=C2C=CC(=C1F)OCCC)O QLDZCSOBTPDRAJ-UHFFFAOYSA-N 0.000 description 1
- QSBYLGOWUWDDBL-UHFFFAOYSA-N FC1=C(C=CC2=C1OC1=C2C=CC=C1)O Chemical compound FC1=C(C=CC2=C1OC1=C2C=CC=C1)O QSBYLGOWUWDDBL-UHFFFAOYSA-N 0.000 description 1
- MGYDJIUPFUQENV-UHFFFAOYSA-N FC1=C(C=CC2=C1OC1=C2C=CC=C1F)O Chemical compound FC1=C(C=CC2=C1OC1=C2C=CC=C1F)O MGYDJIUPFUQENV-UHFFFAOYSA-N 0.000 description 1
- UQJANNSCLGTOCV-UHFFFAOYSA-N FC1=C(C=CC2=C1OC1=C2C=CC=C1F)OCCC Chemical compound FC1=C(C=CC2=C1OC1=C2C=CC=C1F)OCCC UQJANNSCLGTOCV-UHFFFAOYSA-N 0.000 description 1
- JHJJWYMVLSACIL-UHFFFAOYSA-N FC1=CC(=CC2=C1C(=CO2)O[Si](C(C)C)(C(C)C)C(C)C)F Chemical compound FC1=CC(=CC2=C1C(=CO2)O[Si](C(C)C)(C(C)C)C(C)C)F JHJJWYMVLSACIL-UHFFFAOYSA-N 0.000 description 1
- 239000004990 Smectic liquid crystal Substances 0.000 description 1
- ADIAPCNCEHFEPJ-UHFFFAOYSA-N [4-(2-cyclohexylethyl)cyclohexyl]benzene Chemical compound C1CCCCC1CCC(CC1)CCC1C1=CC=CC=C1 ADIAPCNCEHFEPJ-UHFFFAOYSA-N 0.000 description 1
- 125000004423 acyloxy group Chemical group 0.000 description 1
- 125000003302 alkenyloxy group Chemical group 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- GAUZCKBSTZFWCT-UHFFFAOYSA-N azoxybenzene Chemical compound C=1C=CC=CC=1[N+]([O-])=NC1=CC=CC=C1 GAUZCKBSTZFWCT-UHFFFAOYSA-N 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 125000005620 boronic acid group Chemical group 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000013985 cinnamic acid Nutrition 0.000 description 1
- WBYWAXJHAXSJNI-UHFFFAOYSA-N cinnamic acid group Chemical class C(C=CC1=CC=CC=C1)(=O)O WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 description 1
- 238000002288 cocrystallisation Methods 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000000113 cyclohexyl group Chemical class [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- IGARGHRYKHJQSM-UHFFFAOYSA-N cyclohexylbenzene Chemical compound C1CCCCC1C1=CC=CC=C1 IGARGHRYKHJQSM-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 150000004826 dibenzofurans Chemical class 0.000 description 1
- UXGNZZKBCMGWAZ-UHFFFAOYSA-N dimethylformamide dmf Chemical compound CN(C)C=O.CN(C)C=O UXGNZZKBCMGWAZ-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012039 electrophile Substances 0.000 description 1
- FPIQZBQZKBKLEI-UHFFFAOYSA-N ethyl 1-[[2-chloroethyl(nitroso)carbamoyl]amino]cyclohexane-1-carboxylate Chemical compound ClCCN(N=O)C(=O)NC1(C(=O)OCC)CCCCC1 FPIQZBQZKBKLEI-UHFFFAOYSA-N 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- QHWAQXOSHHKCFK-UHFFFAOYSA-N hexylcyclohexane Chemical compound CCCCCCC1CCCCC1 QHWAQXOSHHKCFK-UHFFFAOYSA-N 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 239000004996 licristal® Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000006263 metalation reaction Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- UVEWQKMPXAHFST-UHFFFAOYSA-N n,1-diphenylmethanimine Chemical compound C=1C=CC=CC=1C=NC1=CC=CC=C1 UVEWQKMPXAHFST-UHFFFAOYSA-N 0.000 description 1
- PEECTLLHENGOKU-UHFFFAOYSA-N n,n-dimethylpyridin-4-amine Chemical compound CN(C)C1=CC=NC=C1.CN(C)C1=CC=NC=C1 PEECTLLHENGOKU-UHFFFAOYSA-N 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- BOTNYLSAWDQNEX-UHFFFAOYSA-N phenoxymethylbenzene Chemical compound C=1C=CC=CC=1COC1=CC=CC=C1 BOTNYLSAWDQNEX-UHFFFAOYSA-N 0.000 description 1
- FCJSHPDYVMKCHI-UHFFFAOYSA-N phenyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OC1=CC=CC=C1 FCJSHPDYVMKCHI-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical class C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- DZLFLBLQUQXARW-UHFFFAOYSA-N tetrabutylammonium Chemical class CCCC[N+](CCCC)(CCCC)CCCC DZLFLBLQUQXARW-UHFFFAOYSA-N 0.000 description 1
- WHRNULOCNSKMGB-UHFFFAOYSA-N tetrahydrofuran thf Chemical compound C1CCOC1.C1CCOC1 WHRNULOCNSKMGB-UHFFFAOYSA-N 0.000 description 1
- 150000001608 tolans Chemical class 0.000 description 1
- 125000005407 trans-1,4-cyclohexylene group Chemical group [H]C1([H])C([H])([H])[C@]([H])([*:2])C([H])([H])C([H])([H])[C@@]1([H])[*:1] 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
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Description
mおよびnはそれぞれ、互いに独立して、0または1、好ましくは1であり、
R1およびR2は、互いに独立して、1〜15個の炭素原子を有する非置換のアルキルラジカルまたは2〜15個のC原子を有するアルケニルまたはアルキニルラジカルを示し、これらのそれぞれは任意に一ハロゲン化または多ハロゲン化されている、
で表される化合物による本発明により達成される。
以下のスキームにおける置換基R1およびR2および添え字mおよびnは、式Iに対する意味を有する。
で表される化合物を脱プロトン化試薬により3位で脱プロトン化し、および式(C)
m、R1は式Iにおけるように定義され、
XはB(OR)2、−C(OH)RまたはOHを示し、および
Rは1〜14個のC原子を有するアルキルラジカルを示す、
で表される化合物へと変換し、および1または2以上のさらなる方法ステップにおいて式Iで表される化合物へと変換する方法ステップを含むことを特徴とする前記方法を包含する。
R’−L−E−R’’ (II)
R’−L−COO−E−R’’ (III)
R’−L−OOC−E−R’’ (IV)
R’−L−CH2CH2−E−R’’ (V)
R’−L−CF2O−E−R’’ (VI)
群A:
0〜90%、好ましくは20〜90%、特に30〜90%。
群B:
0〜80%、好ましくは10〜80%、特に10〜70%。
群C:
0〜80%、好ましくは5〜80%、特に5〜50%
である。
C:液晶相;N:ネマチック相;Sm:スメクチック相;I:等方相。これらの符号の間の数字は、関連する物質の転移温度を示す。
温度データは、別段示されない限り、℃である。
MTBE メチルtert−ブチルエーテル
THF テトラヒドロフラン
DMF ジメチルホルムアミド
DMAP 4−(ジメチルアミノ)ピリジン
NSFI N−フルオロベンゼンスルホンイミド
sat. soln. 飽和溶液
n−BuLi n−ブチルリチウム、ヘキサン中の溶液
RT 室温、約20℃
TIPSCl 塩化トリイソプロピルシリル
出発物質は、一般的に利用可能な文献的手順により、または商業的に得ることができる。
粗生成物(赤褐色油)をクロマトグラフィにより精製する(溶離剤:n−ヘプタン)。
白色結晶。
粗生成物を、クロマトグラフィにより精製する(溶離剤:n−ヘプタン/MTB 4/1)。
白色結晶。
粗生成物をクロマトグラフィにより精製する(溶離剤:n−ヘプタン/クロロブタン 9/1)。
無色油。
粗生成物(赤褐色油)をクロマトグラフィにより精製し(溶離剤:n−ヘプタン/クロロブタン 4/1)、エタノールから再結晶化する。
白色結晶。
粗生成物をクロマトグラフィにより精製し(溶離剤:n−ヘプタン/MTB 2/1)、ヘプタン/トルエン 1/1.5から再結晶化する。
白色結晶。
粗生成物をクロマトグラフィにより精製し(溶離剤:n−ヘプタン/MTB 4/1)、ヘプタンから再結晶化する。
白色結晶。
粗生成物をクロマトグラフィにより精製する(溶離剤:n−ヘプタン/MTB 3/1)。
収量 9.9g。白色結晶。
収量 7.9g。白色結晶。
相:C 68 I (m.p. 68℃、表もまた参照されたい)。
Claims (11)
- 式I:
式中
mおよびnはそれぞれ、1であり、および
R1およびR2は、互いに独立して、1〜15個のC原子を有するアルキルラジカル、もしくは2〜15個のC原子を有するアルケニルまたはアルキニルラジカルを示し、これらのそれぞれは一ハロゲン化または多ハロゲン化されていてもよい
で表される化合物、
ただし、式I−6Bで表される化合物を除く。
L 1 およびL 2 は、Fを表す。) - 式IにおけるR 1 およびR 2 の炭素原子の数の合計が合わせて4、5、6、7、8、9または10であることを特徴とする、請求項1に記載の化合物。
- R1およびR2が、互いに独立して、1〜7個のC原子を有するアルキルラジカルまたは2〜7個のC原子を有するアルケニルラジカルを示す
ことを特徴とする、請求項1または2に記載の化合物。 - 式Iにおいて、R 1 およびR 2 が、互いに独立して、2〜5個のC原子を有するアルキルラジカルであることを特徴とする、請求項1〜3のいずれか一項に記載の化合物。
- 式Iで表される化合物が副次式IA
alkylは、1〜15個の炭素原子を有するアルキルラジカルを示し、および
R2は、式Iに対して定義される意味を有する
から選択されることを特徴とする、請求項1〜4のいずれか一項に記載の化合物。 - 化合物が式
- R1およびR2が、互いに独立して、2〜6個の炭素原子を有するアルキルラジカルまたは3〜6個の炭素原子を有するアルケニルラジカルまたはCF3を示す
ことを特徴とする、請求項1〜5のいずれか一項に記載の化合物。 - 液晶媒体における請求項1〜7のいずれか一項に記載の1種または2種以上の化合物の使用。
- 少なくとも2種の化合物を含む液晶媒体であって、請求項1〜7のいずれか一項に記載の少なくとも1種の化合物を含むことを特徴とする、前記液晶媒体。
- 請求項9に記載の液晶媒体を含有する、電気光学表示素子。
- 請求項1〜7のいずれか一項に記載の式Iで表される化合物の製造方法であって、式(B)
式中m、R1は独立して、請求項1〜7のいずれか一項に記載の式Iにおいて定義されるとおりである、
で表される化合物を、脱プロトン化試薬により3位で脱プロトン化し、式(C)
式中、独立して、
m、R1は式Iにおいて定義されるとおりであり、および
Xは、OHを示す
で表される化合物へと変換するプロセスステップを含み、および1または2以上のさらなるプロセスステップにおいて式Iで表される化合物へと変換することを特徴とする、前記方法。
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DE10101022A1 (de) * | 2001-01-11 | 2002-07-18 | Clariant Internat Ltd Muttenz | Fluorierte Aromaten und ihre Verwendung in Flüssigkristallmischungen |
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DE102004021691A1 (de) * | 2004-04-30 | 2005-11-24 | Clariant International Limited | Fluorierte Heterocyclen und ihre Verwendung in Flüssigkristallmischungen |
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-
2015
- 2015-02-23 EP EP17209266.0A patent/EP3327011B1/de active Active
- 2015-02-23 DE DE102015002298.9A patent/DE102015002298A1/de not_active Withdrawn
- 2015-02-23 EP EP15000515.5A patent/EP2921487B1/de active Active
- 2015-03-16 JP JP2015051831A patent/JP6526990B2/ja active Active
- 2015-03-16 TW TW104108353A patent/TWI663157B/zh active
- 2015-03-16 KR KR1020150035765A patent/KR20150108325A/ko not_active Application Discontinuation
- 2015-03-17 US US14/660,172 patent/US20150259602A1/en not_active Abandoned
- 2015-03-17 CN CN201510115241.5A patent/CN104926765B/zh active Active
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2017
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Also Published As
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EP3327011B1 (de) | 2020-03-25 |
JP2015174864A (ja) | 2015-10-05 |
US20210284911A1 (en) | 2021-09-16 |
CN104926765B (zh) | 2021-11-30 |
TW201542537A (zh) | 2015-11-16 |
KR20150108325A (ko) | 2015-09-25 |
US20180030020A1 (en) | 2018-02-01 |
EP2921487B1 (de) | 2018-01-03 |
US20150259602A1 (en) | 2015-09-17 |
EP2921487A1 (de) | 2015-09-23 |
DE102015002298A1 (de) | 2015-09-17 |
TWI663157B (zh) | 2019-06-21 |
CN104926765A (zh) | 2015-09-23 |
EP3327011A1 (de) | 2018-05-30 |
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