JP6150347B2 - アミノ基および/または水酸基を有する化合物の製造方法 - Google Patents
アミノ基および/または水酸基を有する化合物の製造方法 Download PDFInfo
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- JP6150347B2 JP6150347B2 JP2014502426A JP2014502426A JP6150347B2 JP 6150347 B2 JP6150347 B2 JP 6150347B2 JP 2014502426 A JP2014502426 A JP 2014502426A JP 2014502426 A JP2014502426 A JP 2014502426A JP 6150347 B2 JP6150347 B2 JP 6150347B2
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- 150000001875 compounds Chemical class 0.000 title claims description 66
- 125000003277 amino group Chemical group 0.000 title claims description 22
- 125000002887 hydroxy group Chemical group [H]O* 0.000 title claims description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 52
- 239000002904 solvent Substances 0.000 claims description 33
- 239000000758 substrate Substances 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 24
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 21
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 20
- 150000003863 ammonium salts Chemical class 0.000 claims description 18
- 150000003973 alkyl amines Chemical class 0.000 claims description 17
- 125000004122 cyclic group Chemical group 0.000 claims description 15
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 14
- 150000001408 amides Chemical class 0.000 claims description 14
- 125000002252 acyl group Chemical group 0.000 claims description 13
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 12
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 12
- -1 ammonium halide Chemical class 0.000 claims description 10
- 125000002813 thiocarbonyl group Chemical group *C(*)=S 0.000 claims description 10
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- GNVMUORYQLCPJZ-UHFFFAOYSA-M Thiocarbamate Chemical compound NC([S-])=O GNVMUORYQLCPJZ-UHFFFAOYSA-M 0.000 claims description 5
- 150000005678 chain carbonates Chemical class 0.000 claims description 5
- 239000004202 carbamide Substances 0.000 claims description 4
- 150000005676 cyclic carbonates Chemical class 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 3
- ZMGMDXCADSRNCX-UHFFFAOYSA-N 5,6-dihydroxy-1,3-diazepan-2-one Chemical compound OC1CNC(=O)NCC1O ZMGMDXCADSRNCX-UHFFFAOYSA-N 0.000 claims description 2
- 125000003916 ethylene diamine group Chemical group 0.000 claims description 2
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 125000004434 sulfur atom Chemical group 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 111
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 72
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 69
- 238000005481 NMR spectroscopy Methods 0.000 description 66
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 64
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 60
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 33
- 239000011541 reaction mixture Substances 0.000 description 31
- 239000007788 liquid Substances 0.000 description 30
- 239000007787 solid Substances 0.000 description 26
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- 235000019439 ethyl acetate Nutrition 0.000 description 19
- 239000012044 organic layer Substances 0.000 description 17
- 239000010410 layer Substances 0.000 description 16
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 15
- 229910052938 sodium sulfate Inorganic materials 0.000 description 15
- 235000011152 sodium sulphate Nutrition 0.000 description 15
- 238000000746 purification Methods 0.000 description 14
- 238000010898 silica gel chromatography Methods 0.000 description 13
- 150000001412 amines Chemical class 0.000 description 12
- 239000000047 product Substances 0.000 description 10
- 230000009257 reactivity Effects 0.000 description 9
- 238000005160 1H NMR spectroscopy Methods 0.000 description 7
- 238000005947 deacylation reaction Methods 0.000 description 7
- 238000006606 decarbonylation reaction Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 239000000376 reactant Substances 0.000 description 6
- 235000013877 carbamide Nutrition 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- UZJLYRRDVFWSGA-UHFFFAOYSA-N n-benzylacetamide Chemical compound CC(=O)NCC1=CC=CC=C1 UZJLYRRDVFWSGA-UHFFFAOYSA-N 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 4
- 125000006239 protecting group Chemical group 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 0 CC(Nc1ccc(C*)cc1)=O Chemical compound CC(Nc1ccc(C*)cc1)=O 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 238000000638 solvent extraction Methods 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group 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 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000020176 deacylation Effects 0.000 description 2
- 230000006324 decarbonylation Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 125000003088 (fluoren-9-ylmethoxy)carbonyl group Chemical group 0.000 description 1
- XZXYQEHISUMZAT-UHFFFAOYSA-N 2-[(2-hydroxy-5-methylphenyl)methyl]-4-methylphenol Chemical compound CC1=CC=C(O)C(CC=2C(=CC=C(C)C=2)O)=C1 XZXYQEHISUMZAT-UHFFFAOYSA-N 0.000 description 1
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 1
- XQHUXGZSYIWHLB-LLVKDONJSA-N CO[C@H]1C(OC(Oc(cc2)ccc2OC)=S)=CC1 Chemical compound CO[C@H]1C(OC(Oc(cc2)ccc2OC)=S)=CC1 XQHUXGZSYIWHLB-LLVKDONJSA-N 0.000 description 1
- NWVVVBRKAWDGAB-UHFFFAOYSA-N COc(cc1)ccc1O Chemical compound COc(cc1)ccc1O NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical group NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- STVVMTBJNDTZBF-SECBINFHSA-N N[C@H](Cc1ccccc1)CO Chemical compound N[C@H](Cc1ccccc1)CO STVVMTBJNDTZBF-SECBINFHSA-N 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 150000001371 alpha-amino acids Chemical class 0.000 description 1
- 235000008206 alpha-amino acids Nutrition 0.000 description 1
- 150000001414 amino alcohols Chemical class 0.000 description 1
- 229940107816 ammonium iodide Drugs 0.000 description 1
- 238000009876 asymmetric hydrogenation reaction Methods 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 229910001863 barium hydroxide Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- XONPDZSGENTBNJ-UHFFFAOYSA-N molecular hydrogen;sodium Chemical group [Na].[H][H] XONPDZSGENTBNJ-UHFFFAOYSA-N 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 239000012038 nucleophile Substances 0.000 description 1
- 230000000269 nucleophilic effect Effects 0.000 description 1
- 238000010647 peptide synthesis reaction Methods 0.000 description 1
- SSOLNOMRVKKSON-UHFFFAOYSA-N proguanil Chemical compound CC(C)\N=C(/N)N=C(N)NC1=CC=C(Cl)C=C1 SSOLNOMRVKKSON-UHFFFAOYSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/62—Preparation of compounds containing amino groups bound to a carbon skeleton by cleaving carbon-to-nitrogen, sulfur-to-nitrogen, or phosphorus-to-nitrogen bonds, e.g. hydrolysis of amides, N-dealkylation of amines or quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B41/00—Formation or introduction of functional groups containing oxygen
- C07B41/02—Formation or introduction of functional groups containing oxygen of hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B43/00—Formation or introduction of functional groups containing nitrogen
- C07B43/04—Formation or introduction of functional groups containing nitrogen of amino groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B51/00—Introduction of protecting groups or activating groups, not provided for in the preceding groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/04—Formation of amino groups in compounds containing carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/04—Formation of amino groups in compounds containing carboxyl groups
- C07C227/06—Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/14—Radicals substituted by nitrogen atoms, not forming part of a nitro radical
- C07D209/16—Tryptamines
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
- C07D217/02—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ring; Alkylene-bis-isoquinolines
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members 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
- C07D309/10—Oxygen atoms
- C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
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- 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
- C07D317/28—Radicals substituted by nitrogen atoms
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- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
- C07F7/1872—Preparation; Treatments not provided for in C07F7/20
- C07F7/1892—Preparation; Treatments not provided for in C07F7/20 by reactions not provided for in C07F7/1876 - C07F7/1888
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- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
Description
H2N−A−NH2 (I)
式(I)中、Aは存在しない場合もあり、Aが存在しない場合には、式(I)はヒドラジンであり、Aが存在する場合には、Aは炭素原子数1〜6のアルキル基を表し式(I)は該アルキル基を有するアルキルアミンであり、該炭素原子の1つまたは2つは窒素原子で置換されていてもよい。
本発明の方法における上記反応は、好ましくは、アンモニウム塩の存在下に行う。
式(I)で表される化合物のうち、Aが存在しない場合、すなわち、ヒドラジンは、基質化合物がアミドであり、CXを含む原子団がN−アシル基(すなわちCXがCO)であり、該アシル基を除去して基質化合物からアミノ基を有する化合物を生成するのに特に適している。例えば、後述するようにマイクロウェーブを照射しなくても、当該反応が効率的に進行する。ヒドラジンは、通常、一水和物として使用する。
一方、ヒドラジンを用いて、脱カルボニル反応または脱チオカルボニル反応を行うと、一般に、目的とする化合物の収率は低くなる。
アミドの脱アシル化反応を例に、最適反応条件を検討した。
1.1 反応剤の検討
下記の反応式で示されるように、アミドとして74.6 mg(0.50 mmol)のN−ベンジルアセトアミドと1.0 equiv.(等量)の塩化アンモニウムに4.0
equiv.の反応剤として下記の表1に示すアミンを加え、80℃でoil bath(油浴)を用い加熱、撹拌した。
下記の反応式で示されるように、74.6 mg(0.50 mmol)のN−ベンジルアセトアミドと1.0 equiv.の塩化アンモニウムに133μLのエチレンジアミン(2.0 mmol)を下記表2のように等量を変えて加え、80℃でoil bathを用い加熱、撹拌した。
1.3 溶媒の検討
下記の反応式で示されるように、74.6 mg(0.50 mmol)のN−ベンジルアセトアミドと1.0 equiv.の塩化アンモニウムに500μLの下記の表に示す溶媒と133μL(2.0 mmol)のエチレンジアミンを加え、oil bathを用いて加熱、撹拌した。
下記の反応式で示されるように、74.6 mg(0.50 mmol)のN−ベンジルアセトアミドと下記の表に示されるアンモニウム塩に133μL(2.0 mmol)のエチレンジアミンを加え、oil bathを用いて加熱、撹拌した。
下記の反応式で示されるように、149.2 mg(1.0 mmol)のN−ベンジルアセトアミドと下記の表5に示されるアンモニウム塩に266μL(4.0 mmol)のエチレンジアミンを加え、マイクロウェーブを照射した。
下記の表6−1および表6−2に示す各種のアミドに対して、下記の反応式で示されるように、脱アシル化反応を実施した。反応条件は、1.0 mmolの各アミドと1.0equiv.の臭化アンモニウムに266μL(4.0 equiv.)のエチレンジアミンを加え、microwaveを照射した。反応終了後は後処理により目的物を単離した。それぞれの反応条件の詳細および生成物の同定データ(1H NMRデータおよび13C NMRデータ)は、それぞれの反応式とともに、後記している。
1H NMR(400 MHz, CDCl3)δ7.38-7.22 (m, 5H), 3.87 (s, 2H), 1.56 (br, 2H); 13C NMR(100 MHz, CDCl3)δ143.14, 128.51, 127.02, 126.77, 46.41.
1H NMR(400 MHz, CDCl3)δ7.42-7.22 (m, 5H), 4.12 (q, J = 6.4 Hz, 2H), 1.39 (d, J = 6.4 Hz, 2H), 1.56 (br, 2H); 13C NMR(100 MHz, CDCl3)δ147.96, 128.70, 127.02, 125.88, 51.55, 25.87.
1H NMR(400 MHz, CDCl3)δ7.54-7.48 (m, 2H), 7.34 (t, J = 7.6 Hz, 2H), 7.22 (t, J = 7.6 Hz, 1H), 1.60 (br, 2H), 1.50 (s, 6H); 13C NMR(100 MHz, CDCl3)δ150.18, 128.16, 126.14, 124.57, 52.35,
32.69.
1H NMR(400 MHz, CDCl3)δ7.27-7.15 (m, 5H), 2.71 (t, J = 7.2 Hz, 2H), 2.63 (t, J = 7.2 Hz, 2H), 1.71-1.40 (m, 6H); 13CNMR(100 MHz, CDCl3)δ142.24, 128.33, 128.16, 125.71, 41.34,35.62, 32.01, 28.59.
1H NMR(400 MHz, DMSO-d6)δ10.8 (br, 1H), 7.65 (brd, J=7.6 Hz, 1H), 7.32 (brd,J=8.0 Hz, 1H), 6.62-6.50 (d, J=2.4 Hz, 1H), 7.05 (ddd,J=1.2 Hz, 8.0 Hz, 1H), 6.95 (ddd, J=1.2, 7.6Hz, 1H), 2.82-2.71 (m, 4H), 2.52 (br, 2H); 13CNMR(100 MHz, CDCl3)δ136.31, 127.38, 122.63, 120.86, 118.38,118.26, 112.60, 111.37, 42.73, 29.48.
1H NMR(400 MHz, DMSO-d6)δ7.02 (d, J=8.4 Hz, 2H), 6.70 (d, J=8.4 Hz, 2H), 3.34 (br, 3H), 2.89 (t, J=7.6
Hz, 2H), 2.67 (br, 3H), 2.67 (t, J=7.6 Hz, 2H); 13C NMR (100 MHz, CDCl3) δ155.95, 129.52, 128.01, 115.27, 41.23, 33.97.
1H NMR(400 MHz, CDCl3)δ6.75 (d, J=8.8
Hz, 2H), 6.65 (d, J=8.8 Hz, 2H), 3.74
(s, 2H), 3.34 (br, 2H); 13C NMR(100 MHz, CDCl3)δ152.78, 139.93, 116.36, 114.80, 55.70.
1H NMR(400 MHz, DMSO-d6)δ8.23 (s, 1H),
6.50-6.78 (m, 4H), 4.34 (s,2H); 13C NMR (100 MHz, DMSO-d6)δ148.21, 140.62, 115.53, 115.22.
1H NMR(400 MHz, DMSO-d6)δ7.60 (d, J=8.8 Hz, 2H), 6.53 (d, J=8.8 Hz, 2H), 5.84 (s, 1H); 13C
NMR(100 MHz, DMSO-d6)δ167.48, 153.12, 131.12, 116.91, 112.56.
1H NMR(400 MHz, CDCl3)δ6.89-6.81(m, 2H), 6.65-6.57 (m, 2H), 3.52 (br, 2H); 13C NMR(100 MHz, CDCl3)δ157.78, 155.41, 142.52, 116.04.
1H NMR(400 MHz, CDCl3)δ7.12-7.08 (m, 2H), 6.63-6.57 (m, 2H), 3.64 (br, 2H); 13C NMR(100 MHz, CDCl3)δ145.07, 129.24, 123.29, 116.34.
Carbonate水溶液とエーテルで分液し、有機層をsodium
sulfate で乾燥後、溶媒を留去した。次に、シリカゲルカラムクロマトグフィーで精製し(エーテル:ヘキサン=1:1)、白色の固体を得た(収量166 mg, 収率96%)。
1H NMR(400 MHz, CDCl3)δ7.30-7.12 (m, 2H), 6.62-6.50 (m, 2H), 3.66 (br, 2H); 13C NMR(100 MHz, CDCl3)δ145.41, 132.00, 116.67, 110.18.
1H NMR(400 MHz, CDCl3)δ6.90-6.84 (m, 2H), 6.66-6.60 (m, 2H), 5.08
(s, 2H),3.48 (s, 3H), 3.47 (br, 2H); 13C NMR(100 MHz, CDCl3)δ150.15, 141.18, 117.89, 116.15, 95.46,
55.74.
1H NMR(400 MHz, CDCl3)δ7.14 (d, J = 8.4 Hz, 2H), 6.66 (d, J=8.4 Hz, 2H), 4.77 (s, 2H), 4.50 (s,
2H), 3.73 (m, 2H), 3.68 (br, 2H), 3.58 (m, 2H), 3.41
(s, 3H); 13C NMR(100 MHz, CDCl3)δ146.10, 129.58, 127.47, 114.83, 94.29,
71.70, 69.16, 66.69, 58.86.
1H NMR(400 MHz, CDCl3)δ7.15 (d, J=8.4
Hz, 2H), 6.64 (d, J=8.4 Hz, 2H), 4.70-4.65
(m, 1H), 4.66 (d, J=11.2 Hz, 2H),
4.38 (d, J=11.2 Hz, 2H), 3.96 (m,1H),
3.65 (br, 2H), 3.56-3.48 (m, 1H), 1.90-1.43 (m, 6H); 13C
NMR(100 MHz,CDCl3)δ146.26, 129.86, 128.29, 115.18, 97.52,
69.01, 62.36, 30.90, 25.78, 19.73.
sulfate で乾燥後、溶媒を留去した。次に、シリカゲルカラムクロマトグフィーで精製し(酢酸エチル:ヘキサン=1:5→3:5)、溶媒を留去して薄い黄色の液体を得た(収量185
mg, 収率83%)。原料は10%回収。(0.80mmolスケールで反応)
1H NMR(400 MHz, CDCl3)δ7.14 (d,
J=1.2, 8.8 Hz, 2H), 6.66 (d, J=8.8
Hz, 2H), 4.71 (s, 2H), 3.61 (br, 2H), 1.14(m, 3H),
1.08 (d, J=1.2, 6.0 Hz, 18H); 13C
NMR(100 MHz, CDCl3)δ145.17, 131.86, 127.24, 114.95, 64.97,
18.01, 12.09.
1H NMR(400 MHz, CDCl3)δ7.16-6.94 (m, 4H), 4.02 (s, 2H), 3.14 (t, J=6.0 Hz, 2H), 2.80 (t, J=6.0 Hz, 2H), 1.66 (br,
1H); 13C NMR(400 MHz, CDCl3)δ135.83, 134.68, 129.27, 126.16, 125.98,
125.68, 48.21, 43.81, 29.09.
1H NMR(400 MHz, CDCl3)δ7.36-7.22 (m, 5H), 3.75 (s, 2H), 2.46 (s,
3H),1.56 (br, 2H); 13C NMR(100 MHz, CDCl3)δ140.05, 128.36, 128.15, 126.95, 56.04,
35.93.
反応終了後、反応混合物を直接1H NMR分光法で解析し、原料と生成物の1H NMRの積分比から収率を計算した(収率85%)。
1H NMR(400 MHz, CDCl3)δ2.05 (br, 3H),
1.69-1.54 (m, 12H) 1.13 (br, 2H); 13C NMR (100 MHz, CDCl3)δ47.19, 46.31, 36.28, 29.90.
1H NMR(400 MHz, (CD3)2SO)δ7.48-7.45 (m, 10H), 3.82 (s, 4H) 1.56 (br, 1H); 13C NMR (100 MHz, (CD3)2SO)δ140.87, 128.87, 128.62, 127.41, 53.67.
1H NMR(400 MHz, CDCl3)δ7.29-7.27 (m, 3H), 7.19-7.15 (m, 2H), 2.71
(t, J=7.2 Hz, 2H), 2.63 (t, J=7.2 Hz, 2H), 1.66 (pent, J=7.2 Hz, 2H), 1.48 (pent, J=7.2 Hz, 2H); 13C NMR (100 MHz, CDCl3)δ142.48, 128.36, 128.35, 125.66, 42.13,
35.76, 33.49, 28.72.
1H NMR(400 MHz, CDCl3)δ7.14-6.95 (m, 3H), 7.02-6.96 (m, 1H), 4.02
(s, 2H), 3.14 (t, J=6.0 Hz, 2H), 2.80
(t, J=6.0 Hz, 2H), 1.60 (br, 1H); 13C NMR(100 MHz, CDCl3)δ135.83, 134.68, 129.27, 126.16, 125.98, 125.68, 48.21, 43.81, 29.09.
(収量121 mg, 収率91%)。
1H NMR(400 MHz, CDCl3)δ7.15-7.05 (m, 3H), 7.03-6.98 (m, 1H), 4.02
(s, 2H),3.14 (t, J=6.0 Hz, 2H), 2.80
(t, J=6.0 Hz, 2H), 1.60 (br, 1H); 13C NMR(100 MHz, CDCl3)δ135.86, 134.71, 129.25, 126.15, 125.96, 125.67, 48.22, 43.81, 29.11.
反応終了後、反応混合物を直接1H NMR分光法で解析し、原料と生成物の1H NMRの積分比から収率を計算した(収率89%)。
反応終了後、反応混合物を直接1H NMR分光法で解析し、原料と生成物の1H NMRの積分比から収率を計算した(収率>99%)。
1H NMR(400 MHz, CDCl3)δ7.38-7.22 (m, 5H), 3.86 (s, 2H), 1.61 (br, 2H); 13C NMR(100 MHz, CDCl3)δ143.24, 128.51, 127.04, 118.37, 46.46.
下記の反応式に示されるように、キラルアミン類の合成に脱アシル化反応を適用した。
1H NMR(400 MHz, CDCl3)δ7.36-7.31 (m, 4H), 7.25-7.22 (m, 1H), 4.11(q, J=7.8Hz, 1H), 1.55 (br, 2H), 1.39 (d, J=7.8Hz,3H); 13C NMR (100MHz, CDCl3)δ147.83, 128.45, 126.75, 125.65, 51.32,25.68.
1H NMR(400 MHz, CDCl3)δ8.13 (d, J=8.4Hz,1H), 7.87 (d, J=7.6Hz, 1H), 7.75 (d, J=8.4Hz, 1H), 7.70 (d, J=7.6 Hz, 1H), 7.53-7.25 (m,3H), 4.95(q, J= 6.4Hz, 1H), 1.60 (br, 2H), 1.56 (d, J=6.4Hz,3H); 13C NMR(100 MHz, CDCl3)δ143.36, 133.88, 130.72, 128.93, 127.19,125.90, 125.59, 125.38, 122.89, 121.35, 46.46, 24.82.
下記の反応式に示されるように、ヒドラジンを用いて各種のアミドの脱アシル化反応を行った。なお、以下の反応においては、いずれもマイクロウェーブの照射を行っていない。
1H NMR (400 MHz, CDCl3)δ 7.11 (d, J=8.4Hz, 2H), 6.65 (d, J=8.4Hz,
2H), 4.62 (s, 2H), 3.56 (br, 2H), 0.92 (s, 9H), 0.07(s, 6H).
1H NMR(400 MHz, CDCl3)δ7.77-7.83 (m, 2H), 6.59-6.65 (m, 2H), 3.82 (br,2H), 1.57 (s, 9H).
1H NMR(400 MHz, CDCl3)δ8.07 (d, J=8.4Hz, 2H), 6.62 (d, J=8.4 Hz, 2H), 4.33(br, 2H).
ヒドラジド 1H NMR (400 MHz, CDCl3)δ7.45-7.15 (m, 5H), 6.53 (br, 1H), 3.85 (br, 2H), 2.98 (t, J=7.6Hz,2H), 2.45 (t, J=7.6Hz, 2H).
下記の反応式に示されるように、アルキルアミンを用いて脱カルボニル化反応(脱チオカルボニル化反応を含む)を行った。表7に結果をまとめて示している。
(400MHz, CDCl3) δ7.38-7.24(m, 5H), 4.05(dd,J=4.4, 8.4Hz, 1H), 3.74(dd, J=4.4, 10.8Hz,1H), 3.56(dd, J=8.4,10.8Hz, 1H).
(400MHz, CDCl3) δ 7.35-7.20(m, 4H), 4.40-4.35(m, 1H), 4.33(d, J=5.6Hz, 1H), 3.10(d, J=5.6, 16.6Hz, 1H), 2.95(d, J=3.0, 16.6Hz, 1H), 2.02(br, 3H).
下記の反応式に示されるように、アルキルアミンを用いて脱カルボニル化反応(脱チオカルボニル化反応を含む)を行った。表8に結果をまとめて示している。
1H-NMR(400 MHz, DMSO-d6) δ 8.29(br, 3H), 7.50-7.28(m, 5H), 4.02(dd,
J=5.2, 10.6 Hz, 2H).
1H-NMR(400 MHz, DMSO-d6) δ 8.13(br, 3H),7.49-7.36(m, 5H), 4.02(s, 2H).
Claims (11)
- CX(Xは、酸素原子またはイオウ原子を表す)を含む原子団を有する基質化合物に、アンモニウム塩の存在下に、120℃以下の温度下で、下記の式(I)で表される化合物を反応させることにより、前記基質化合物から前記CXを含む原子団を除去することを特徴とする、前記基質化合物からアミノ基および/または水酸基を有する化合物を製造する方法。
H2N−A−NH2 (I)
〔式(I)中、Aは存在しない場合もあり、Aが存在しない場合には、式(I)はヒドラジンであり、Aが存在する場合には、Aは炭素原子数1〜6のアルキル基を表し、式(I)は該アルキル基を有するアルキルアミンであり、該炭素原子の1つまたは2つは窒素原子で置換されていてもよい。〕 - アンモニウム塩がハロゲン化アンモニウムである請求項1に記載の方法。
- 基質化合物がアミドであり、CXを含む原子団がN−アシル基であり、該アシル基を除去して、前記基質化合物からアミノ基を有する化合物を生成する請求項3に記載の方法。
- 式(I)で表される化合物として、ヒドラジンを反応させる請求項4に記載の方法。
- 式(I)で表される化合物としてアルキルアミンを反応させる請求項4に記載の方法。
- 式(I)で表される化合物として、エチレンジアミンを反応させる請求項6に記載の方法。
- 基質化合物が、環状カーバメート、鎖状カーバメート、環状カーボネート、鎖状カーボネート、環状ウレアまたは鎖状ウレアであり、CXを含む原子団がカルボニル基であり、式(I)で表される化合物としてアルキルアミンを反応させて、該カルボニル基を除去して、前記基質化合物からアミノ基および/または水酸基を有する化合物を生成する請求項1または3に記載の方法。
- 基質化合物が、環状チオカーバメート、鎖状チオカーバメート、環状チオカーボネート、鎖状チオカーボネート、環状チオウレアまたは鎖状チオウレアであり、CXを含む原子団がチオカルボニル基であり、式(I)で表される化合物としてアルキルアミンを反応させて、該チオカルボニル基を除去して、前記基質化合物からアミノ基および/または水酸基を有する化合物を生成する請求項1または3に記載の方法。
- アルキルアミンがエチレンジアミンである請求項8または9に記載の方法。
- 無溶媒下に反応を行う請求項1、3〜10のいずれかに記載の方法。
- マイクロウェーブを照射して反応を行う請求項1、3〜11のいずれかに記載の方法。
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