JP5612296B2 - アルコール類の製造方法 - Google Patents
アルコール類の製造方法 Download PDFInfo
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- JP5612296B2 JP5612296B2 JP2009254606A JP2009254606A JP5612296B2 JP 5612296 B2 JP5612296 B2 JP 5612296B2 JP 2009254606 A JP2009254606 A JP 2009254606A JP 2009254606 A JP2009254606 A JP 2009254606A JP 5612296 B2 JP5612296 B2 JP 5612296B2
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- mmol
- added
- ethyl acetate
- carbon atoms
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title claims description 20
- 150000001298 alcohols Chemical class 0.000 title description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 34
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical class C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 claims description 30
- PENAXHPKEVTBLF-UHFFFAOYSA-L palladium(2+);prop-1-ene;dichloride Chemical class [Pd+]Cl.[Pd+]Cl.[CH2-]C=C.[CH2-]C=C PENAXHPKEVTBLF-UHFFFAOYSA-L 0.000 claims description 30
- 125000004432 carbon atom Chemical group C* 0.000 claims description 26
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 claims description 24
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 claims description 21
- 229910000024 caesium carbonate Inorganic materials 0.000 claims description 21
- 150000001728 carbonyl compounds Chemical class 0.000 claims description 14
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical group [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 14
- 125000000217 alkyl group Chemical group 0.000 claims description 12
- 150000002941 palladium compounds Chemical class 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 125000003545 alkoxy group Chemical group 0.000 claims description 8
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 8
- 125000001153 fluoro group Chemical group F* 0.000 claims description 8
- 125000001072 heteroaryl group Chemical group 0.000 claims description 8
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 8
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 8
- 229910052731 fluorine Inorganic materials 0.000 claims description 7
- 125000005843 halogen group Chemical group 0.000 claims description 7
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 7
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 6
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 6
- 125000001624 naphthyl group Chemical group 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- PBDBXAQKXCXZCJ-UHFFFAOYSA-L palladium(2+);2,2,2-trifluoroacetate Chemical compound [Pd+2].[O-]C(=O)C(F)(F)F.[O-]C(=O)C(F)(F)F PBDBXAQKXCXZCJ-UHFFFAOYSA-L 0.000 claims description 5
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 claims description 5
- 150000001450 anions Chemical class 0.000 claims description 4
- 229910000160 potassium phosphate Inorganic materials 0.000 claims description 4
- 235000011009 potassium phosphates Nutrition 0.000 claims description 4
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 3
- 150000007529 inorganic bases Chemical class 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 225
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical group [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 88
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 78
- -1 2,6-diisopropylphenyl Chemical group 0.000 description 65
- 238000006243 chemical reaction Methods 0.000 description 59
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 44
- 229910052786 argon Inorganic materials 0.000 description 44
- 238000005160 1H NMR spectroscopy Methods 0.000 description 41
- HXITXNWTGFUOAU-UHFFFAOYSA-N phenylboronic acid Chemical compound OB(O)C1=CC=CC=C1 HXITXNWTGFUOAU-UHFFFAOYSA-N 0.000 description 32
- 239000000243 solution Substances 0.000 description 29
- 125000006276 2-bromophenyl group Chemical group [H]C1=C([H])C(Br)=C(*)C([H])=C1[H] 0.000 description 27
- 238000010898 silica gel chromatography Methods 0.000 description 25
- 239000000706 filtrate Substances 0.000 description 24
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 23
- 238000005406 washing Methods 0.000 description 22
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- 239000007787 solid Substances 0.000 description 19
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 18
- 238000006467 substitution reaction Methods 0.000 description 17
- 239000002904 solvent Substances 0.000 description 16
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 14
- 238000005481 NMR spectroscopy Methods 0.000 description 12
- 0 *c(cccc1)c1N Chemical compound *c(cccc1)c1N 0.000 description 10
- PJKVFARRVXDXAD-UHFFFAOYSA-N 2-naphthaldehyde Chemical compound C1=CC=CC2=CC(C=O)=CC=C21 PJKVFARRVXDXAD-UHFFFAOYSA-N 0.000 description 10
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000011541 reaction mixture Substances 0.000 description 9
- RIXWZJSPMCRTGU-UHFFFAOYSA-N (4-tert-butylphenyl)-phenylmethanol Chemical compound C1=CC(C(C)(C)C)=CC=C1C(O)C1=CC=CC=C1 RIXWZJSPMCRTGU-UHFFFAOYSA-N 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 8
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 6
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 6
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 5
- ZADPBFCGQRWHPN-UHFFFAOYSA-N boronic acid Chemical compound OBO ZADPBFCGQRWHPN-UHFFFAOYSA-N 0.000 description 5
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 5
- 125000001309 chloro group Chemical group Cl* 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- 229910052763 palladium Inorganic materials 0.000 description 5
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 5
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 5
- SQSUDYRMZQRNEX-UHFFFAOYSA-N 2-chloro-n-[2,6-di(propan-2-yl)phenyl]acetamide Chemical compound CC(C)C1=CC=CC(C(C)C)=C1NC(=O)CCl SQSUDYRMZQRNEX-UHFFFAOYSA-N 0.000 description 4
- 229910000085 borane Inorganic materials 0.000 description 4
- 125000005620 boronic acid group Chemical class 0.000 description 4
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 4
- 125000004744 butyloxycarbonyl group Chemical group 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 229910052740 iodine Inorganic materials 0.000 description 4
- 125000005929 isobutyloxycarbonyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])OC(*)=O 0.000 description 4
- 125000005928 isopropyloxycarbonyl group Chemical group [H]C([H])([H])C([H])(OC(*)=O)C([H])([H])[H] 0.000 description 4
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 4
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 4
- FEIOASZZURHTHB-UHFFFAOYSA-N methyl 4-formylbenzoate Chemical compound COC(=O)C1=CC=C(C=O)C=C1 FEIOASZZURHTHB-UHFFFAOYSA-N 0.000 description 4
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 4
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 4
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 4
- 125000004742 propyloxycarbonyl group Chemical group 0.000 description 4
- 125000005930 sec-butyloxycarbonyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(OC(*)=O)C([H])([H])[H] 0.000 description 4
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 4
- 150000003509 tertiary alcohols Chemical class 0.000 description 4
- VDFVNEFVBPFDSB-UHFFFAOYSA-N 1,3-dioxane Chemical compound C1COCOC1 VDFVNEFVBPFDSB-UHFFFAOYSA-N 0.000 description 3
- JHUUPUMBZGWODW-UHFFFAOYSA-N 3,6-dihydro-1,2-dioxine Chemical compound C1OOCC=C1 JHUUPUMBZGWODW-UHFFFAOYSA-N 0.000 description 3
- OTXINXDGSUFPNU-UHFFFAOYSA-N 4-tert-butylbenzaldehyde Chemical compound CC(C)(C)C1=CC=C(C=O)C=C1 OTXINXDGSUFPNU-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 150000001299 aldehydes Chemical class 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- WXNOJTUTEXAZLD-UHFFFAOYSA-L benzonitrile;dichloropalladium Chemical compound Cl[Pd]Cl.N#CC1=CC=CC=C1.N#CC1=CC=CC=C1 WXNOJTUTEXAZLD-UHFFFAOYSA-L 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000002274 desiccant Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 description 3
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000012044 organic layer Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- QJZUKDFHGGYHMC-UHFFFAOYSA-N pyridine-3-carbaldehyde Chemical compound O=CC1=CC=CN=C1 QJZUKDFHGGYHMC-UHFFFAOYSA-N 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- GKASDNZWUGIAMG-UHFFFAOYSA-N triethyl orthoformate Chemical compound CCOC(OCC)OCC GKASDNZWUGIAMG-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UKSZBOKPHAQOMP-SVLSSHOZSA-N (1e,4e)-1,5-diphenylpenta-1,4-dien-3-one;palladium Chemical compound [Pd].C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 UKSZBOKPHAQOMP-SVLSSHOZSA-N 0.000 description 2
- ROEQGIFOWRQYHD-UHFFFAOYSA-N (2-methoxyphenyl)boronic acid Chemical compound COC1=CC=CC=C1B(O)O ROEQGIFOWRQYHD-UHFFFAOYSA-N 0.000 description 2
- CAYQIZIAYYNFCS-UHFFFAOYSA-N (4-chlorophenyl)boronic acid Chemical compound OB(O)C1=CC=C(Cl)C=C1 CAYQIZIAYYNFCS-UHFFFAOYSA-N 0.000 description 2
- BIWQNIMLAISTBV-UHFFFAOYSA-N (4-methylphenyl)boronic acid Chemical compound CC1=CC=C(B(O)O)C=C1 BIWQNIMLAISTBV-UHFFFAOYSA-N 0.000 description 2
- WKBALTUBRZPIPZ-UHFFFAOYSA-N 2,6-di(propan-2-yl)aniline Chemical compound CC(C)C1=CC=CC(C(C)C)=C1N WKBALTUBRZPIPZ-UHFFFAOYSA-N 0.000 description 2
- PKZJLOCLABXVMC-UHFFFAOYSA-N 2-Methoxybenzaldehyde Chemical compound COC1=CC=CC=C1C=O PKZJLOCLABXVMC-UHFFFAOYSA-N 0.000 description 2
- 125000000175 2-thienyl group Chemical group S1C([*])=C([H])C([H])=C1[H] 0.000 description 2
- RBIGKSZIQCTIJF-UHFFFAOYSA-N 3-formylthiophene Chemical compound O=CC=1C=CSC=1 RBIGKSZIQCTIJF-UHFFFAOYSA-N 0.000 description 2
- 125000001541 3-thienyl group Chemical group S1C([H])=C([*])C([H])=C1[H] 0.000 description 2
- AVPYQKSLYISFPO-UHFFFAOYSA-N 4-chlorobenzaldehyde Chemical compound ClC1=CC=C(C=O)C=C1 AVPYQKSLYISFPO-UHFFFAOYSA-N 0.000 description 2
- WZWIQYMTQZCSKI-UHFFFAOYSA-N 4-cyanobenzaldehyde Chemical compound O=CC1=CC=C(C#N)C=C1 WZWIQYMTQZCSKI-UHFFFAOYSA-N 0.000 description 2
- LBUNNMJLXWQQBY-UHFFFAOYSA-N 4-fluorophenylboronic acid Chemical compound OB(O)C1=CC=C(F)C=C1 LBUNNMJLXWQQBY-UHFFFAOYSA-N 0.000 description 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- ATHHXGZTWNVVOU-UHFFFAOYSA-N N-methylformamide Chemical compound CNC=O ATHHXGZTWNVVOU-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- KVFDZFBHBWTVID-UHFFFAOYSA-N cyclohexanecarbaldehyde Chemical compound O=CC1CCCCC1 KVFDZFBHBWTVID-UHFFFAOYSA-N 0.000 description 2
- QDYKZBKCLHBUHU-UHFFFAOYSA-N cyclohexyl(phenyl)methanol Chemical compound C=1C=CC=CC=1C(O)C1CCCCC1 QDYKZBKCLHBUHU-UHFFFAOYSA-N 0.000 description 2
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 2
- JQVDAXLFBXTEQA-UHFFFAOYSA-N dibutylamine Chemical compound CCCCNCCCC JQVDAXLFBXTEQA-UHFFFAOYSA-N 0.000 description 2
- 239000012776 electronic material Substances 0.000 description 2
- 239000004210 ether based solvent Substances 0.000 description 2
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 2
- CNUDBTRUORMMPA-UHFFFAOYSA-N formylthiophene Chemical compound O=CC1=CC=CS1 CNUDBTRUORMMPA-UHFFFAOYSA-N 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- 229910002094 inorganic tetrachloropalladate Inorganic materials 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- HUMMCEUVDBVXTQ-UHFFFAOYSA-N naphthalen-1-ylboronic acid Chemical compound C1=CC=C2C(B(O)O)=CC=CC2=C1 HUMMCEUVDBVXTQ-UHFFFAOYSA-N 0.000 description 2
- KPTRDYONBVUWPD-UHFFFAOYSA-N naphthalen-2-ylboronic acid Chemical compound C1=CC=CC2=CC(B(O)O)=CC=C21 KPTRDYONBVUWPD-UHFFFAOYSA-N 0.000 description 2
- ZRSNZINYAWTAHE-UHFFFAOYSA-N p-methoxybenzaldehyde Chemical compound COC1=CC=C(C=O)C=C1 ZRSNZINYAWTAHE-UHFFFAOYSA-N 0.000 description 2
- JKDRQYIYVJVOPF-FDGPNNRMSA-L palladium(ii) acetylacetonate Chemical compound [Pd+2].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O JKDRQYIYVJVOPF-FDGPNNRMSA-L 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- NRMUKAFNUZGGDX-UHFFFAOYSA-N phenyl(pyridin-3-yl)methanol Chemical compound C=1C=CN=CC=1C(O)C1=CC=CC=C1 NRMUKAFNUZGGDX-UHFFFAOYSA-N 0.000 description 2
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 2
- 150000003462 sulfoxides Chemical class 0.000 description 2
- ARYHTUPFQTUBBG-UHFFFAOYSA-N thiophen-2-ylboronic acid Chemical compound OB(O)C1=CC=CS1 ARYHTUPFQTUBBG-UHFFFAOYSA-N 0.000 description 2
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- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- ZBANTJRAKSLNTI-UHFFFAOYSA-N dinaphthalen-2-ylmethanol Chemical compound C1=CC=CC2=CC(C(C=3C=C4C=CC=CC4=CC=3)O)=CC=C21 ZBANTJRAKSLNTI-UHFFFAOYSA-N 0.000 description 1
- KCIDZIIHRGYJAE-YGFYJFDDSA-L dipotassium;[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] phosphate Chemical compound [K+].[K+].OC[C@H]1O[C@H](OP([O-])([O-])=O)[C@H](O)[C@@H](O)[C@H]1O KCIDZIIHRGYJAE-YGFYJFDDSA-L 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- OWZFULPEVHKEKS-UHFFFAOYSA-N ethyl 2-chloro-2-oxoacetate Chemical compound CCOC(=O)C(Cl)=O OWZFULPEVHKEKS-UHFFFAOYSA-N 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
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- 229910000043 hydrogen iodide Inorganic materials 0.000 description 1
- 150000004693 imidazolium salts Chemical class 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical compound [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000012280 lithium aluminium hydride Substances 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- SKTCDJAMAYNROS-UHFFFAOYSA-N methoxycyclopentane Chemical compound COC1CCCC1 SKTCDJAMAYNROS-UHFFFAOYSA-N 0.000 description 1
- NLTPREPUVOCOJL-UHFFFAOYSA-N methyl 4-[hydroxy(naphthalen-2-yl)methyl]benzoate Chemical compound C1=CC(C(=O)OC)=CC=C1C(O)C1=CC=C(C=CC=C2)C2=C1 NLTPREPUVOCOJL-UHFFFAOYSA-N 0.000 description 1
- ZNBIZPXNJOMSFQ-UHFFFAOYSA-N methyl 4-[hydroxy(phenyl)methyl]benzoate Chemical compound C1=CC(C(=O)OC)=CC=C1C(O)C1=CC=CC=C1 ZNBIZPXNJOMSFQ-UHFFFAOYSA-N 0.000 description 1
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- BRLNPXQBHXZABQ-UHFFFAOYSA-N n'-(2-propan-2-ylphenyl)acetohydrazide Chemical compound CC(C)C1=CC=CC=C1NNC(C)=O BRLNPXQBHXZABQ-UHFFFAOYSA-N 0.000 description 1
- FTQWRYSLUYAIRQ-UHFFFAOYSA-N n-[(octadecanoylamino)methyl]octadecanamide Chemical class CCCCCCCCCCCCCCCCCC(=O)NCNC(=O)CCCCCCCCCCCCCCCCC FTQWRYSLUYAIRQ-UHFFFAOYSA-N 0.000 description 1
- YBXBWBBVLXZQBJ-UHFFFAOYSA-N n-[2-(5-hydroxy-2-methyl-1h-indol-3-yl)ethyl]-2-methoxyacetamide Chemical compound C1=C(O)C=C2C(CCNC(=O)COC)=C(C)NC2=C1 YBXBWBBVLXZQBJ-UHFFFAOYSA-N 0.000 description 1
- VZUGBLTVBZJZOE-KRWDZBQOSA-N n-[3-[(4s)-2-amino-1,4-dimethyl-6-oxo-5h-pyrimidin-4-yl]phenyl]-5-chloropyrimidine-2-carboxamide Chemical compound N1=C(N)N(C)C(=O)C[C@@]1(C)C1=CC=CC(NC(=O)C=2N=CC(Cl)=CN=2)=C1 VZUGBLTVBZJZOE-KRWDZBQOSA-N 0.000 description 1
- VOVZXURTCKPRDQ-CQSZACIVSA-N n-[4-[chloro(difluoro)methoxy]phenyl]-6-[(3r)-3-hydroxypyrrolidin-1-yl]-5-(1h-pyrazol-5-yl)pyridine-3-carboxamide Chemical compound C1[C@H](O)CCN1C1=NC=C(C(=O)NC=2C=CC(OC(F)(F)Cl)=CC=2)C=C1C1=CC=NN1 VOVZXURTCKPRDQ-CQSZACIVSA-N 0.000 description 1
- CFIRBWBXJDRBGQ-UHFFFAOYSA-N naphthalen-1-yl(naphthalen-2-yl)methanol Chemical compound C1=CC=C2C(C(C=3C=C4C=CC=CC4=CC=3)O)=CC=CC2=C1 CFIRBWBXJDRBGQ-UHFFFAOYSA-N 0.000 description 1
- STUPJDVVIONFLI-UHFFFAOYSA-N naphthalen-1-yl(phenyl)methanol Chemical compound C=1C=CC2=CC=CC=C2C=1C(O)C1=CC=CC=C1 STUPJDVVIONFLI-UHFFFAOYSA-N 0.000 description 1
- XTPWAVDHEIPPJY-UHFFFAOYSA-N naphthalen-2-yl(thiophen-2-yl)methanol Chemical compound C=1C=C2C=CC=CC2=CC=1C(O)C1=CC=CS1 XTPWAVDHEIPPJY-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- XULSCZPZVQIMFM-IPZQJPLYSA-N odevixibat Chemical compound C12=CC(SC)=C(OCC(=O)N[C@@H](C(=O)N[C@@H](CC)C(O)=O)C=3C=CC(O)=CC=3)C=C2S(=O)(=O)NC(CCCC)(CCCC)CN1C1=CC=CC=C1 XULSCZPZVQIMFM-IPZQJPLYSA-N 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- AJYOOHCNOXWTKJ-UHFFFAOYSA-N p-Chlorobenzhydrol Chemical compound C=1C=C(Cl)C=CC=1C(O)C1=CC=CC=C1 AJYOOHCNOXWTKJ-UHFFFAOYSA-N 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- INIOZDBICVTGEO-UHFFFAOYSA-L palladium(ii) bromide Chemical compound Br[Pd]Br INIOZDBICVTGEO-UHFFFAOYSA-L 0.000 description 1
- GPNDARIEYHPYAY-UHFFFAOYSA-N palladium(ii) nitrate Chemical compound [Pd+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O GPNDARIEYHPYAY-UHFFFAOYSA-N 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- AASDNBSTNIJBFZ-UHFFFAOYSA-N phenyl(thiophen-2-yl)methanol Chemical compound C=1C=CC=CC=1C(O)C1=CC=CS1 AASDNBSTNIJBFZ-UHFFFAOYSA-N 0.000 description 1
- JHODTSHRBQFXAJ-UHFFFAOYSA-N phenyl(thiophen-3-yl)methanol Chemical compound C=1C=CC=CC=1C(O)C=1C=CSC=1 JHODTSHRBQFXAJ-UHFFFAOYSA-N 0.000 description 1
- 125000003356 phenylsulfanyl group Chemical group [*]SC1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 239000011698 potassium fluoride Substances 0.000 description 1
- 235000003270 potassium fluoride Nutrition 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- 238000004262 preparative liquid chromatography Methods 0.000 description 1
- 238000012746 preparative thin layer chromatography Methods 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- OEBIHOVSAMBXIB-SJKOYZFVSA-N selitrectinib Chemical compound C[C@@H]1CCC2=NC=C(F)C=C2[C@H]2CCCN2C2=NC3=C(C=NN3C=C2)C(=O)N1 OEBIHOVSAMBXIB-SJKOYZFVSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- PNGLEYLFMHGIQO-UHFFFAOYSA-M sodium;3-(n-ethyl-3-methoxyanilino)-2-hydroxypropane-1-sulfonate;dihydrate Chemical compound O.O.[Na+].[O-]S(=O)(=O)CC(O)CN(CC)C1=CC=CC(OC)=C1 PNGLEYLFMHGIQO-UHFFFAOYSA-M 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 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
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
- KMIOJWCYOHBUJS-HAKPAVFJSA-N vorolanib Chemical compound C1N(C(=O)N(C)C)CC[C@@H]1NC(=O)C1=C(C)NC(\C=C/2C3=CC(F)=CC=C3NC\2=O)=C1C KMIOJWCYOHBUJS-HAKPAVFJSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
また、本発明は、一般式(2)
実施例−1
1H−NMR(CDCl3,400MHz)δ1.30(s,9H),2.16(d,J=3.5Hz,1H),5.83(d,J=3.5Hz,1H),7.29−7.41(m,9H).
実施例−2
1−(2−ブロモフェニル)−3−(2,6−ジイソプロピルフェニル)−4,5−ジヒドロイミダゾリニウムクロリド4.2mg(0.01mmol)に替えて1−(2,6−ジイソプロピルフェニル)−3−フェニル−4,5−ジヒドロイミダゾリニウムクロリド3.4mg(0.01mmol)を用いた以外は全て実施例1と同じ操作を行い、1H−NMRにより、(4−tert−ブチルフェニル)(フェニル)メタノールの生成を確認した(NMR収率94%)。
実施例−3
1−(2−ブロモフェニル)−3−(2,6−ジイソプロピルフェニル)−4,5−ジヒドロイミダゾリニウムクロリド4.2mg(0.01mmol)に替えて1−(2,6−ジイソプロピルフェニル)−3−(2−イソプロピルフェニル)−4,5−ジヒドロイミダゾリニウムクロリド3.8mg(0.01mmol)を用いた以外は全て実施例1と同じ操作を行い、1H−NMRにより、(4−tert−ブチルフェニル)(フェニル)メタノールの生成を確認した(NMR収率89%)。
実施例−4
π−アリルパラジウムクロリドダイマー1.8mg(0.005mmol)に替えて酢酸パラジウム2.2mg(0.01mmol)を用いた以外は全て実施例1と同じ操作を行い、1H−NMRにより、(4−tert−ブチルフェニル)(フェニル)メタノールの生成を確認した(NMR収率94%)。
実施例−5
π−アリルパラジウムクロリドダイマー1.8mg(0.005mmol)に替えてジクロロビス(ベンゾニトリル)パラジウム3.8mg(0.01mmol)を用いた以外は全て実施例1と同じ操作を行い、1H−NMRにより、(4−tert−ブチルフェニル)(フェニル)メタノールの生成を確認した(NMR収率71%)。
実施例−6
π−アリルパラジウムクロリドダイマー1.8mg(0.005mmol)に替えてトリフルオロ酢酸パラジウム3.3mg(0.01mmol)を用いた以外は全て実施例1と同じ操作を行い、1H−NMRにより、(4−tert−ブチルフェニル)(フェニル)メタノールの生成を確認した(NMR収率90%)。
実施例−7
1,4−ジオキサンに替えてN,N−ジメチルホルムアミドを用いた以外は全て実施例1と同じ操作を行い、1H−NMRにより、(4−tert−ブチルフェニル)(フェニル)メタノールの生成を確認した(NMR収率95%)。
実施例−8
1,4−ジオキサンに替えてテトラヒドロフランを用いた以外は全て実施例1と同じ操作を行い、1H−NMRにより、(4−tert−ブチルフェニル)(フェニル)メタノールの生成を確認した(NMR収率94%)。
実施例−9
1,4−ジオキサンに替えてトルエンを用いた以外は全て実施例1と同じ操作を行い、1H−NMRにより、(4−tert−ブチルフェニル)(フェニル)メタノールの生成を確認した(NMR収率69%)。
実施例−10
1,4−ジオキサンに替えてジメチルスルホキシドを用いた以外は全て実施例1と同じ操作を行い、1H−NMRにより、(4−tert−ブチルフェニル)(フェニル)メタノールの生成を確認した(NMR収率86%)。
実施例−11
炭酸セシウム652mg(2.0mmol)に替えてフッ化セシウム304mg(2.0mmol)を用いた以外は全て実施例1と同じ操作を行い、1H−NMRにより、(4−tert−ブチルフェニル)(フェニル)メタノールの生成を確認した(NMR収率96%)。
実施例−12
炭酸セシウム652mg(2.0mmol)に替えて炭酸カリウム276mg(2.0mmol)を用いた以外は全て実施例1と同じ操作を行い、1H−NMRにより、(4−tert−ブチルフェニル)(フェニル)メタノールの生成を確認した(NMR収率94%)。
実施例−13
炭酸セシウム652mg(2.0mmol)に替えてリン酸カリウム424mg(2.0mmol)を用いた以外は全て実施例1と同じ操作を行い、1H−NMRにより、(4−tert−ブチルフェニル)(フェニル)メタノールの生成を確認した(NMR収率95%)。
実施例−14
1H−NMR(CDCl3,400MHz)δ2.38(dd,J= 0.9,4.0Hz,1H),6.33(d,J=4.0Hz,1H,),7.03(ddd,J=1.2,8.2,9.0Hz,1H),7.15(ddd,J = 1.1,7.6,7.6Hz,1H),7.24−7.29(m,2H),7.45−7.49(m,3H),7.53(ddd,J=1.8,7.6,7.6Hz,1H),7.79−7.84(m,3H).
実施例−15
1H−NMR(CDCl3,400MHz)δ2.36(d,J=3.2Hz,1H),5.97(d,J=3.2Hz,1H),6.98−7.04(m,2H),7.34−7.39(m,3H),7.44−7.50(m,2H),7.78−7.85(m,4H).
実施例−16
1H−NMR(CDCl3,400MHz)δ2.51(d,J=5.6Hz,1H),5.89(s,1H),7.22−7.35(m,5H),7.44−7.49(m,2H),7.75−7.80(m,4H).
実施例−17
1H−NMR(CDCl3,400MHz)δ2.59(s,1H),6.59(s,1H), 7.35−7.45(m,6H),7.58(d,J=7.1Hz,1H,),7.72−7.86(m,6H),8.05(d,J=8.3,1H).
実施例−18
1H−NMR(CDCl3,400MHz)δ2.45(d,J=3.2Hz,1H),6.15(d,J=3.2Hz,1H),7.44−7.50(m,6H),7.77−7.85(m,6H),7.93(s,2H)
実施例−19
1H−NMR(CDCl3,400MHz)δ2.45(d,J=2.8Hz,1H),3.8 (s,3H),6.03(d,J=3.2Hz,1H),7.40(d,J=8.3Hz,1H),7.47−7.51(m,4H),7.78−7.85(m,4H),8.00(d,J=8.2Hz,2H).
実施例−20
1H−NMR(CDCl3,400MHz)δ3.11(d,J=5.4Hz,1H),3.82(s,3H),6.23(d,J=5.4Hz,1H),6.90−6.96(m,2H),7.23−7.30(m,3H),7.44−7.59(m,3H),7.78−7.83(m,3H),7.87(d,J=0.8Hz,1H).
実施例−21
1H−NMR(CDCl3,400MHz)δ2.26(d,J=3.5Hz,1H),2.33(s,3H),5.98(d,J=3.5Hz,1H),7.15(d,J=8.0Hz,2H),7.30(d,J=8.0Hz,2H),7.77−7.85(m,3H),7.90(s,1H).
実施例−22
1H−NMR(CDCl3,400MHz)δ2.46(d,J=4.0Hz,1H),6.24(d,J=4.0Hz,1H),6.92−6.96(m,2H),7.28(dd,J=1.4,4.9Hz,1H),7.46−7.54(m,3H),7.82−7.88(m,3H),7.95(d,J=0.7Hz,1H).
実施例−23
1H−NMR(CDCl3,400MHz)δ2.44(d,J=3.9Hz,1H),6.05(d,J=3.9Hz,1H),6.88(ddd,J=1.0,1.0,3.5Hz,1H),6.93(dd,J=3.5,5.0Hz,1H),7.25(m,1H),7.30(m,1H),7.35−7.39(m,2H),7.45−7.46(m,2H).
実施例−24
1H−NMR(CDCl3,400MHz)δ2.19(d,J=4.0Hz,1H),5.90(d,J=4.0Hz,1H),7.00(dd,J=1.2,4.9Hz,1H),7.19(m,1H),7.27−7.31(m,2H),7.34−7.41(m,4H).
実施例−25
1H−NMR(CDCl3,400MHz)δ2.57(s,1H),5.89(d,J=2.9Hz,1H),7.24−7.39(m,5H),7.70(m,1H),8.50(d,J=4.8Hz,1H),8.62(d,J=1.6Hz,1H).
実施例−26
1H−NMR(CDCl3,400MHz)δ2.75(s,1H),6.36(d,J=2.9Hz,1H),7.15−7.26(m,3H),7.29−7.37(m,5H),7.52(d,J=7.0Hz,1H),7.74(d,J=8.2Hz,1H),7.79(m,1H),7.93(d,J=8.2Hz,1H).
実施例−27
1H−NMR(CDCl3,400MHz)δ2.80(d,J=2.7Hz,1H),3.70(s,3H),5.65(d,J=2.7Hz,1H),6.77−6.81(m,2H),7.17−7.22(m,3H),7.25−7.31(m,4H).
実施例−28
1H−NMR(CDCl3,400MHz)δ3.05(d,J=5.3Hz,1H),3.78(s,3H),6.04(d,J=5.3Hz,1H),6.86−7.95(m,2H),7.22−7.39(m,7H).
実施例−29
1H−NMR(CDCl3,400MHz)δ2.19(d,J=3.8Hz,1H),2.23(s,3H),5.98(d,J=3.8Hz,1H),7.12−7.32(m,8H),7.49(m,1H).
実施例−30
1H−NMR(CDCl3,400MHz)δ2.35(d,J=1.9Hz,1H),5.78(d,J=1.9Hz,1H),7.24−7.33(m,9H).
実施例−31
1H−NMR(CDCl3,400MHz)δ2.31(d,J=3.3Hz,1H),5.87(d,J=3.3Hz,1H),7.29−7.39(m,5H),7.25(d,J=8.1Hz,2H),7.62(dd,J=1.8,6.6Hz,2H).
実施例−32
1H−NMR(CDCl3,400MHz)δ2.56(d,J=3.2Hz,1H),3.88(s,3H),5.85(d,J=3.2Hz,1H),7.25−7.34(m,5H),7.45(d,J=8.3Hz,2H),7.98(d,J=8.3Hz,2H).
実施例−33
1H−NMR(CDCl3,400MHz)δ0.87−1.39(m,6H),1.56−2.03(m,6H),4.35(m,1H),7.24−7.35(m,5H).
実施例−34
1H−NMR(CDCl3,400MHz)δ2.85(s,1H),7.34−7.39(m,6H),7.48−7.51(m,4H).
実施例−35
1H−NMR(CDCl3,400MHz)δ1.12(d,J=6.9Hz,12H),2.92(sept,J=6.9Hz,2H),4.08(d,J=5.6Hz,2H),5.08(t,J=5.6Hz,1H),6.72−6.80(m,2H),7.14(d,J=7.7Hz,2H),7.25−7.29(m,2H),7.50(dd,J=1.4,7.9Hz,1H),7.87(s,1H).
1H−NMR(CDCl3,400MHz)δ1.31(d,J=6.8Hz,6H),1.37(d,J=6.8Hz,6H),3.45(sept,J=6.8Hz,2H),4.59−4.65(m,2H),5.07−5.12(m,2H),7.30−7.32(m,2H),7.37(ddd,J=1.4,7.8,7.8Hz,1H),7.49(dd,J=7.8,7.8Hz,1H),7.57(ddd,J=1.4,7.8,7.8Hz,1H),7.68(dd,J=1.4,8.0Hz,1H),8.17(s,1H),8.69(dd,J=1.4,8.0Hz,1H).
実施例−36
1H−NMR(CDCl3,400MHz)δ1.13(d,J=6.9Hz,12H),2.96(hept,J=6.9Hz,2H),4.01(d,J=5.6Hz,2H),4.43(t,J=5.6Hz,1H),6.76−6.78(m,2H),6.87(m,1H),7.14(d,J= 7.7Hz,2H),7.25−7.31(m,3H),8.03(s,1H).
1H−NMR(CDCl3,400MHz)δ1.32(d,J=6.8Hz,6H),1.38(d,J=6.8Hz,6H),3.00(sept,J=6.8Hz,2H),4.43−4.48(m,2H),4.84−4.89(m,2H),7.29(d,J=7.8Hz,2H),7.36(dd,J=7.5,7.5Hz,1H),7.46−7.54(m,3H),7.75−7.76(m,2H),10.6(s,1H).
実施例−37
1H−NMR(CDCl3,400MHz)δ1.12(d,J=6.9Hz,12H),1.31(d,J=6.8,6H),2.90−3.04(m,3H),4.07(s,2H),4.52(s,1H),6.76(dd,J=1.0,8.0Hz,1H), 6.89(ddd,J=1.0,5.6,5.6Hz,1H),7.13−7.28(m, 5H),7.95(s,1H).
1H−NMR(CDCl3,400MHz)δ1.30(d,J=6.8Hz,6H),1.34(d,J=6.8Hz,6H),1.39(d,J=6.8Hz,6H),3.07(hept,J=6.8Hz,1H),3.29(hept,J=6.8Hz,2H),4.68−4.73(m,2H),5.01−5.06(m,2H),7.30(d,J=7.8Hz,2H),7.37−7.50(m,4H),8.04(dd,J=1.2,7.8Hz,1H),8.09(s,1H).
参考例−1
Claims (6)
- X-が、塩化物イオンである請求項1に記載のイミダゾリニウム塩。
- 一般式(2)
- パラジウム化合物が、酢酸パラジウム、π−アリルパラジウムクロリドダイマーまたはトリフルオロ酢酸パラジウムである請求項3に記載のアルコール類の製造方法。
- 塩基が、無機塩基である請求項3または4に記載のアルコール類の製造方法。
- 塩基が、炭酸カリウム、炭酸セシウム、リン酸カリウムまたはフッ化セシウムである請求項3または4に記載のアルコール類の製造方法。
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