KR100546495B1 - 벤조니트릴 합성 방법 - Google Patents
벤조니트릴 합성 방법 Download PDFInfo
- Publication number
- KR100546495B1 KR100546495B1 KR1019970048513A KR19970048513A KR100546495B1 KR 100546495 B1 KR100546495 B1 KR 100546495B1 KR 1019970048513 A KR1019970048513 A KR 1019970048513A KR 19970048513 A KR19970048513 A KR 19970048513A KR 100546495 B1 KR100546495 B1 KR 100546495B1
- Authority
- KR
- South Korea
- Prior art keywords
- alkyl
- aryl
- heteroaryl
- compound
- formula
- 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.)
- Expired - Fee Related
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- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical compound N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 title description 12
- 238000001308 synthesis method Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 claims abstract description 24
- 150000001875 compounds Chemical class 0.000 claims description 41
- 239000000203 mixture Substances 0.000 claims description 38
- 125000003118 aryl group Chemical group 0.000 claims description 36
- 239000003513 alkali Substances 0.000 claims description 24
- 125000001072 heteroaryl group Chemical group 0.000 claims description 24
- -1 alkali metal cyanide Chemical class 0.000 claims description 22
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 20
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims description 20
- 125000003545 alkoxy group Chemical group 0.000 claims description 16
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 14
- DOBRDRYODQBAMW-UHFFFAOYSA-N copper(i) cyanide Chemical compound [Cu+].N#[C-] DOBRDRYODQBAMW-UHFFFAOYSA-N 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 claims description 13
- 125000000217 alkyl group Chemical group 0.000 claims description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 150000004703 alkoxides Chemical class 0.000 claims description 12
- 125000001424 substituent group Chemical group 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 239000000460 chlorine Substances 0.000 claims description 7
- 229910052801 chlorine Inorganic materials 0.000 claims description 7
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 7
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 6
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052794 bromium Inorganic materials 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- 239000011701 zinc Substances 0.000 claims description 6
- MWFMGBPGAXYFAR-UHFFFAOYSA-N 2-hydroxy-2-methylpropanenitrile Chemical compound CC(C)(O)C#N MWFMGBPGAXYFAR-UHFFFAOYSA-N 0.000 claims description 5
- QEKXARSPUFVXIX-UHFFFAOYSA-L nickel(2+);triphenylphosphane;dibromide Chemical compound [Ni+2].[Br-].[Br-].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 QEKXARSPUFVXIX-UHFFFAOYSA-L 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 4
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical group II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 4
- 125000006526 (C1-C2) alkyl group Chemical group 0.000 claims description 3
- 229910021585 Nickel(II) bromide Inorganic materials 0.000 claims description 3
- IPLJNQFXJUCRNH-UHFFFAOYSA-L nickel(2+);dibromide Chemical compound [Ni+2].[Br-].[Br-] IPLJNQFXJUCRNH-UHFFFAOYSA-L 0.000 claims description 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 2
- 239000005751 Copper oxide Substances 0.000 claims description 2
- ODWXUNBKCRECNW-UHFFFAOYSA-M bromocopper(1+) Chemical compound Br[Cu+] ODWXUNBKCRECNW-UHFFFAOYSA-M 0.000 claims description 2
- 229910000431 copper oxide Inorganic materials 0.000 claims description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 2
- GBRBMTNGQBKBQE-UHFFFAOYSA-L copper;diiodide Chemical compound I[Cu]I GBRBMTNGQBKBQE-UHFFFAOYSA-L 0.000 claims description 2
- QCYXGORGJYUYMT-UHFFFAOYSA-N nickel;triphenylphosphane Chemical compound [Ni].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 QCYXGORGJYUYMT-UHFFFAOYSA-N 0.000 claims description 2
- VGZIOHINNQGTOU-UHFFFAOYSA-N nickel;triphenylphosphane Chemical compound [Ni].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 VGZIOHINNQGTOU-UHFFFAOYSA-N 0.000 claims description 2
- 229910021592 Copper(II) chloride Inorganic materials 0.000 claims 1
- VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical group [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 claims 1
- 229910000366 copper(II) sulfate Inorganic materials 0.000 claims 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims 1
- 239000002253 acid Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 150000007513 acids Chemical class 0.000 abstract description 2
- CHZCERSEMVWNHL-UHFFFAOYSA-N 2-hydroxybenzonitrile Chemical class OC1=CC=CC=C1C#N CHZCERSEMVWNHL-UHFFFAOYSA-N 0.000 abstract 1
- 150000005171 halobenzenes Chemical class 0.000 abstract 1
- 238000010534 nucleophilic substitution reaction Methods 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 24
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 24
- 238000004817 gas chromatography Methods 0.000 description 22
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 16
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 13
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 12
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 10
- 238000004458 analytical method Methods 0.000 description 9
- JPKBIODDVOUHAD-UHFFFAOYSA-N 3-methoxy-2-methylbenzonitrile Chemical compound COC1=CC=CC(C#N)=C1C JPKBIODDVOUHAD-UHFFFAOYSA-N 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 238000007333 cyanation reaction Methods 0.000 description 8
- LTVRGAWOEOKGJZ-UHFFFAOYSA-N 1-chloro-3-methoxy-2-methylbenzene Chemical compound COC1=CC=CC(Cl)=C1C LTVRGAWOEOKGJZ-UHFFFAOYSA-N 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- JPCISVSOTKMFPG-UHFFFAOYSA-N 3-methoxy-2-methylbenzoic acid Chemical compound COC1=CC=CC(C(O)=O)=C1C JPCISVSOTKMFPG-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 6
- 238000010992 reflux Methods 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 235000010233 benzoic acid Nutrition 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 238000006198 methoxylation reaction Methods 0.000 description 5
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 0 *c1cccc(C#N)c1* Chemical compound *c1cccc(C#N)c1* 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 3
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 3
- 239000005711 Benzoic acid Substances 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000001491 aromatic compounds Chemical group 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical group 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 125000006274 (C1-C3)alkoxy group Chemical group 0.000 description 2
- DMEDNTFWIHCBRK-UHFFFAOYSA-N 1,3-dichloro-2-methylbenzene Chemical compound CC1=C(Cl)C=CC=C1Cl DMEDNTFWIHCBRK-UHFFFAOYSA-N 0.000 description 2
- RYMMNSVHOKXTNN-UHFFFAOYSA-N 1,3-dichloro-5-methyl-benzene Natural products CC1=CC(Cl)=CC(Cl)=C1 RYMMNSVHOKXTNN-UHFFFAOYSA-N 0.000 description 2
- FPEUDBGJAVKAEE-UHFFFAOYSA-N 1,3-dimethoxy-2-methylbenzene Chemical compound COC1=CC=CC(OC)=C1C FPEUDBGJAVKAEE-UHFFFAOYSA-N 0.000 description 2
- RIERSGULWXEJKL-UHFFFAOYSA-N 3-hydroxy-2-methylbenzoic acid Chemical compound CC1=C(O)C=CC=C1C(O)=O RIERSGULWXEJKL-UHFFFAOYSA-N 0.000 description 2
- BQAMEYNBQIHQPO-UHFFFAOYSA-N 3-hydroxy-2-methylbenzonitrile Chemical compound CC1=C(O)C=CC=C1C#N BQAMEYNBQIHQPO-UHFFFAOYSA-N 0.000 description 2
- KZMGYPLQYOPHEL-UHFFFAOYSA-N Boron trifluoride etherate Chemical compound FB(F)F.CCOCC KZMGYPLQYOPHEL-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229910021589 Copper(I) bromide Inorganic materials 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 125000002102 aryl alkyloxo group Chemical group 0.000 description 2
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 125000005114 heteroarylalkoxy group Chemical group 0.000 description 2
- 125000004446 heteroarylalkyl group Chemical group 0.000 description 2
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- BDAWXSQJJCIFIK-UHFFFAOYSA-N potassium methoxide Chemical compound [K+].[O-]C BDAWXSQJJCIFIK-UHFFFAOYSA-N 0.000 description 2
- AOJFQRQNPXYVLM-UHFFFAOYSA-N pyridin-1-ium;chloride Chemical compound [Cl-].C1=CC=[NH+]C=C1 AOJFQRQNPXYVLM-UHFFFAOYSA-N 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 125000000335 thiazolyl group Chemical group 0.000 description 2
- MGAXYKDBRBNWKT-UHFFFAOYSA-N (5-oxooxolan-2-yl)methyl 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)OCC1OC(=O)CC1 MGAXYKDBRBNWKT-UHFFFAOYSA-N 0.000 description 1
- XQUOYBYNFNGFCJ-UHFFFAOYSA-N 1-methoxy-3-(3-methoxy-2-methylphenyl)-2-methylbenzene Chemical group COC1=CC=CC(C=2C(=C(OC)C=CC=2)C)=C1C XQUOYBYNFNGFCJ-UHFFFAOYSA-N 0.000 description 1
- 125000001637 1-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C(*)=C([H])C([H])=C([H])C2=C1[H] 0.000 description 1
- DTFKRVXLBCAIOZ-UHFFFAOYSA-N 2-methylanisole Chemical compound COC1=CC=CC=C1C DTFKRVXLBCAIOZ-UHFFFAOYSA-N 0.000 description 1
- 125000001622 2-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C(*)C([H])=C([H])C2=C1[H] 0.000 description 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- ZRXHLJNBNWVNIM-UHFFFAOYSA-N 3-methyl-1-benzofuran Chemical compound C1=CC=C2C(C)=COC2=C1 ZRXHLJNBNWVNIM-UHFFFAOYSA-N 0.000 description 1
- ZBJJDYGJCNTNTH-UHFFFAOYSA-N Betahistine mesilate Chemical group CS(O)(=O)=O.CS(O)(=O)=O.CNCCC1=CC=CC=N1 ZBJJDYGJCNTNTH-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 238000003747 Grignard reaction Methods 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- AHVYPIQETPWLSZ-UHFFFAOYSA-N N-methyl-pyrrolidine Natural products CN1CC=CC1 AHVYPIQETPWLSZ-UHFFFAOYSA-N 0.000 description 1
- 125000000641 acridinyl group Chemical group C1(=CC=CC2=NC3=CC=CC=C3C=C12)* 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000006615 aromatic heterocyclic group Chemical group 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 125000000499 benzofuranyl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 150000001559 benzoic acids Chemical class 0.000 description 1
- 125000004196 benzothienyl group Chemical group S1C(=CC2=C1C=CC=C2)* 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- KXZJHVJKXJLBKO-UHFFFAOYSA-N chembl1408157 Chemical compound N=1C2=CC=CC=C2C(C(=O)O)=CC=1C1=CC=C(O)C=C1 KXZJHVJKXJLBKO-UHFFFAOYSA-N 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 229940071870 hydroiodic acid Drugs 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000001786 isothiazolyl group Chemical group 0.000 description 1
- 125000000842 isoxazolyl group Chemical group 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- XAVQZBGEXVFCJI-UHFFFAOYSA-M lithium;phenoxide Chemical compound [Li+].[O-]C1=CC=CC=C1 XAVQZBGEXVFCJI-UHFFFAOYSA-M 0.000 description 1
- NBTOZLQBSIZIKS-UHFFFAOYSA-N methoxide Chemical compound [O-]C NBTOZLQBSIZIKS-UHFFFAOYSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- SUSQOBVLVYHIEX-UHFFFAOYSA-N phenylacetonitrile Chemical compound N#CCC1=CC=CC=C1 SUSQOBVLVYHIEX-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- ZGJADVGJIVEEGF-UHFFFAOYSA-M potassium;phenoxide Chemical compound [K+].[O-]C1=CC=CC=C1 ZGJADVGJIVEEGF-UHFFFAOYSA-M 0.000 description 1
- 125000000561 purinyl group Chemical group N1=C(N=C2N=CNC2=C1)* 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- 125000002098 pyridazinyl group Chemical group 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 125000002294 quinazolinyl group Chemical group N1=C(N=CC2=CC=CC=C12)* 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 125000004436 sodium atom Chemical group 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 125000004306 triazinyl group Chemical group 0.000 description 1
- 125000001425 triazolyl group Chemical group 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/14—Preparation of carboxylic acid nitriles by reaction of cyanides with halogen-containing compounds with replacement of halogen atoms by cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Cephalosporin Compounds (AREA)
Abstract
Description
Claims (5)
- (i) 화학식 I의 화합물을 알칼리 알콕사이드, 알칼리 아록사이드, 알칼리 아릴알콕사이드 또는 알칼리 헤테로아릴알콕사이드와, 임의로는 구리를 포함하는 촉매의 존재하에 반응시켜 화학식 IIa의 화합물을 생성하는 단계 및(ⅱ) 화학식 IIa의 화합물을 알칼리 금속 시아나이드, 아세톤 시아노하이드린 또는 시안화 제1구리와, 니켈을 포함하는 촉매 존재하에 반응시켜 화학식 III의 방향족 시아노 화합물을 형성하는 단계를 포함하는, 화학식 III의 화합물의 제조 방법.상기식에서,X는 각각 독립적으로 염소, 브롬 또는 요오드이며,R은 수소 원자, (C1-C6)알킬, 아릴, 아릴(C1-C2)알킬, 헤테로아릴 또는 헤테로아릴(C1-C2)알킬; 또는 (C1-C3)알킬 및 (C1-C3)알콕시로부터 독립적으로 선택된 1 내지 3개의 치환기로 치횐된 (C1-C6)알킬, 아릴, 아릴(C1-C2)알킬, 헤테로아릴 또는 헤테로아릴(C1-C2)알킬이고,R1은 CHR2R3, 아릴, 아릴(C1-C2)알킬 또는 헤테로아릴(C1-C2)알킬; 또는 (C1-C3)알킬 및 (C1-C3)알콕시로부터 독립적으로 선택된 1 내지 3개의 치환기로 치횐된 아릴, 아릴(C1-C2)알킬 또는 헤테로아릴(C1-C2)알킬이고,R2와 R3은 각각 독립적으로 수소 원자 또는 (C1-C5)알킬이거나 (C1-C2)알콕시로 치환된 (C1-C3)알킬이다.
- (i) 화학식 I의 화합물을 알칼리 금속 시아나이드, 아세톤 시아노하이드린 또는 시안화 제1구리와, 니켈을 포함하는 촉매 존재하에 반응시켜 화학식 IIb의 방향족 시아노 화합물을 형성하는 단계 및(ⅱ) 화학식 IIb의 화합물을 알칼리 알콕사이드, 알칼리 아록사이드, 알칼리아릴알콕사이드 또는 알칼리 헤테로아릴알콕사이드와, 임의로는 구리를 포함하는 촉매의 존재하에 반응시켜 화학식 III의 화합물을 생성하는 단계를 포함하는, 화학식 III의 화합물의 제조 방법.상기식에서,X는 각각 독립적으로 염소, 브롬 또는 요오드이며,R은 수소 원자, (C1-C6)알킬, 아릴, 아릴(C1-C2)알킬, 헤테로아릴 또는 헤테로아릴(C1-C2)알킬; 또는 (C1-C3)알킬 및 (C1-C3)알콕시로부터 독립적으로 선택된 1 내지 3개의 치환기로 치횐된 (C1-C6)알킬, 아릴, 아릴(C1-C2)알킬, 헤테로아릴 또는 헤테로아릴(C1-C2)알킬이고,R1은 CHR2R3, 아릴, 아릴(C1-C2)알킬 또는 헤테로아릴(C1-C2)알킬; 또는 (C1-C3)알킬 및 (C1-C3)알콕시로부터 독립적으로 선택된 1 내지 3개의 치환기로 치횐된 아릴, 아릴(C1-C2)알킬 또는 헤테로아릴(C1-C2)알킬이고,R2와 R3은 각각 독립적으로 수소 원자 또는 (C1-C5)알킬이거나 (C1-C2)알콕시로 치환된 (C1-C3)알킬이다.
- 제1항 또는 제2항에 있어서, 각각의 X가 독립적으로 염소 또는 브롬이고, R이 수소 원자 또는 (C1-C6)알킬이고, R1이 CHR2R3, 아릴 또는 아릴(C1-C2)알킬이고,R2와 R3이 각각 독립적으로 수소 원자 또는 (C1-C2)알킬이거나 메톡시로 치환된(C1-C2)알킬인 방법.
- 제1항 또는 제2항에 있어서, 구리를 포함하는 임의의 촉매가 염화구리(I), 브롬화구리(I), 요오드화구리(I), 시안화구리(I), 염화구리(II), 산화구리(II), 황산구리(II) 및 원소 구리로 이루어진 그룹중에서 선택되는 방법.
- 제1항 또는 제2항에 있어서, 니켈을 포함하는 촉매가 브롬화니켈(II), 아연 및 트리페닐포스핀의 혼합물, 디브로모비스(트리페닐포스핀)니켈, 아연 및 트리페닐포스핀의 혼합물, 디클로로비스(트리페닐포스핀)니켈, 아연 및 트리페닐포스핀의 혼합물 및 트리스(트리페닐포스핀)니켈로 이루어진 그룹중에서 선택되는 방법.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2664296P | 1996-09-24 | 1996-09-24 | |
US60/026642 | 1996-09-24 | ||
US8/884193 | 1997-06-30 | ||
US08/884193 | 1997-06-30 | ||
US08/884,193 US5917079A (en) | 1996-09-24 | 1997-07-01 | Process for synthesizing benzoic acids |
Publications (2)
Publication Number | Publication Date |
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KR19980024916A KR19980024916A (ko) | 1998-07-06 |
KR100546495B1 true KR100546495B1 (ko) | 2006-08-01 |
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KR1019970048513A Expired - Fee Related KR100546495B1 (ko) | 1996-09-24 | 1997-09-24 | 벤조니트릴 합성 방법 |
Country Status (13)
Country | Link |
---|---|
US (1) | US5917079A (ko) |
EP (1) | EP0831083B1 (ko) |
JP (1) | JP3987171B2 (ko) |
KR (1) | KR100546495B1 (ko) |
CN (1) | CN1081627C (ko) |
AT (1) | ATE199708T1 (ko) |
AU (1) | AU717415B2 (ko) |
BR (1) | BR9704790A (ko) |
CA (1) | CA2215007A1 (ko) |
DE (1) | DE69704242T2 (ko) |
HU (1) | HUP9701580A3 (ko) |
IL (1) | IL121737A (ko) |
TW (1) | TW480249B (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2313760A1 (en) * | 1997-12-09 | 1999-06-17 | Yusuke Hamada | Process for preparing toluene derivatives |
US6124500A (en) * | 1998-03-09 | 2000-09-26 | Rohm And Haas Company | Process for synthesizing benzoic acids |
IL133121A (en) * | 1998-12-08 | 2004-06-20 | Dow Agrosciences Llc | Process for making 2-alkyl-3-hydroxybenzoic acids |
US6331628B1 (en) | 1999-03-29 | 2001-12-18 | Nissan Chemical Industries, Ltd. | Process for the preparation of benzonitrile compounds |
DE10222330A1 (de) * | 2002-05-17 | 2003-11-27 | Degussa | Verfahren zur katalysatorfreien Herstellung von Alkoxybenzonitrilen |
CN100351226C (zh) * | 2006-06-09 | 2007-11-28 | 武汉大学 | 一种制备2,6-二烷氧基苯腈的方法 |
CN100386309C (zh) * | 2006-06-09 | 2008-05-07 | 武汉大学 | 一种制备2-氯-6-烷氧基苯腈的方法 |
TWI430980B (zh) * | 2007-06-29 | 2014-03-21 | Du Pont | 製備2-胺基-5-氰基苯甲酸衍生物之方法 |
CN105646120B (zh) * | 2014-12-02 | 2019-03-19 | 浙江省诸暨合力化学对外贸易有限公司 | 一种羧酸的制备方法 |
CN106146263B (zh) * | 2016-07-26 | 2017-06-13 | 郓城县世炬化工有限公司 | 一种间氟苯甲醚的制备方法 |
CN107793308A (zh) * | 2016-08-31 | 2018-03-13 | 江苏万隆科技有限公司 | 一种2‑甲基‑3‑甲氧基苯甲酸的合成方法 |
CN107778167A (zh) * | 2016-08-31 | 2018-03-09 | 江苏万隆科技有限公司 | 2‑甲基‑3‑甲氧基苯甲酸的制备方法 |
Family Cites Families (2)
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EP0093488A3 (en) * | 1982-03-18 | 1984-05-23 | Beecham Group Plc | Nortropyl benzopyrrolinone compounds, process for their preparation and pharmaceutical compositions containing them |
US5530028A (en) * | 1992-11-23 | 1996-06-25 | Rohm And Haas Company | Insecticidal N'-substituted-N,N'-diacylhydrazines |
-
1997
- 1997-07-01 US US08/884,193 patent/US5917079A/en not_active Expired - Lifetime
- 1997-08-27 TW TW086112319A patent/TW480249B/zh not_active IP Right Cessation
- 1997-09-10 CA CA002215007A patent/CA2215007A1/en not_active Abandoned
- 1997-09-10 AU AU37449/97A patent/AU717415B2/en not_active Ceased
- 1997-09-11 DE DE69704242T patent/DE69704242T2/de not_active Expired - Fee Related
- 1997-09-11 AT AT97307060T patent/ATE199708T1/de not_active IP Right Cessation
- 1997-09-11 IL IL12173797A patent/IL121737A/en not_active IP Right Cessation
- 1997-09-11 EP EP97307060A patent/EP0831083B1/en not_active Expired - Lifetime
- 1997-09-19 JP JP27195097A patent/JP3987171B2/ja not_active Expired - Fee Related
- 1997-09-23 BR BR9704790A patent/BR9704790A/pt not_active IP Right Cessation
- 1997-09-24 CN CN97116567A patent/CN1081627C/zh not_active Expired - Lifetime
- 1997-09-24 KR KR1019970048513A patent/KR100546495B1/ko not_active Expired - Fee Related
- 1997-09-24 HU HU9701580A patent/HUP9701580A3/hu unknown
Also Published As
Publication number | Publication date |
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HU9701580D0 (en) | 1997-11-28 |
JPH10195017A (ja) | 1998-07-28 |
AU3744997A (en) | 1998-03-26 |
IL121737A (en) | 2001-08-08 |
DE69704242T2 (de) | 2001-09-20 |
HUP9701580A3 (en) | 1999-04-28 |
EP0831083B1 (en) | 2001-03-14 |
BR9704790A (pt) | 1999-05-11 |
CN1188107A (zh) | 1998-07-22 |
MX9706960A (es) | 1998-07-31 |
CN1081627C (zh) | 2002-03-27 |
IL121737A0 (en) | 1998-02-22 |
AU717415B2 (en) | 2000-03-23 |
CA2215007A1 (en) | 1998-03-24 |
KR19980024916A (ko) | 1998-07-06 |
JP3987171B2 (ja) | 2007-10-03 |
DE69704242D1 (de) | 2001-04-19 |
HUP9701580A2 (hu) | 1998-05-28 |
US5917079A (en) | 1999-06-29 |
ATE199708T1 (de) | 2001-03-15 |
TW480249B (en) | 2002-03-21 |
EP0831083A1 (en) | 1998-03-25 |
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