JP6744669B2 - 水酸基を配向基とするエステルからアミドへの変換触媒 - Google Patents
水酸基を配向基とするエステルからアミドへの変換触媒 Download PDFInfo
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- JP6744669B2 JP6744669B2 JP2018519528A JP2018519528A JP6744669B2 JP 6744669 B2 JP6744669 B2 JP 6744669B2 JP 2018519528 A JP2018519528 A JP 2018519528A JP 2018519528 A JP2018519528 A JP 2018519528A JP 6744669 B2 JP6744669 B2 JP 6744669B2
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- LEDMDNAHWYVAPC-UHFFFAOYSA-N (2-carbamoylphenyl)methyl benzoate Chemical compound NC(=O)C1=CC=CC=C1COC(=O)C1=CC=CC=C1 LEDMDNAHWYVAPC-UHFFFAOYSA-N 0.000 description 1
- SWHAGWLVMRLFKO-UHFFFAOYSA-N (2-nitrophenyl)methyl carbamate Chemical compound NC(=O)OCC1=CC=CC=C1[N+]([O-])=O SWHAGWLVMRLFKO-UHFFFAOYSA-N 0.000 description 1
- HIPYHINICCKLGX-UHFFFAOYSA-N (3,5-dimethoxyphenyl)methyl carbamate Chemical compound COC1=CC(COC(N)=O)=CC(OC)=C1 HIPYHINICCKLGX-UHFFFAOYSA-N 0.000 description 1
- YVOBGLMMNWZYCL-UHFFFAOYSA-N (3-nitrophenyl) carbamate Chemical compound NC(=O)OC1=CC=CC([N+]([O-])=O)=C1 YVOBGLMMNWZYCL-UHFFFAOYSA-N 0.000 description 1
- SDEOSHAQCMPJIJ-UHFFFAOYSA-N (4-methoxyphenyl)methyl carbamate Chemical compound COC1=CC=C(COC(N)=O)C=C1 SDEOSHAQCMPJIJ-UHFFFAOYSA-N 0.000 description 1
- FPBOSUGVPBRYCA-UHFFFAOYSA-N (4-nitrophenyl)methyl carbamate Chemical compound NC(=O)OCC1=CC=C([N+]([O-])=O)C=C1 FPBOSUGVPBRYCA-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- 125000004973 1-butenyl group Chemical group C(=CCC)* 0.000 description 1
- DWKLSWPFGOTZII-UHFFFAOYSA-N 2-(1-adamantyl)propan-2-yl carbamate Chemical compound C1C(C2)CC3CC2CC1(C(C)(OC(N)=O)C)C3 DWKLSWPFGOTZII-UHFFFAOYSA-N 0.000 description 1
- KPJXVLVCTUUFBA-UHFFFAOYSA-N 2-(3,5-ditert-butylphenyl)propan-2-yl carbamate Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC(C(C)(C)OC(N)=O)=C1 KPJXVLVCTUUFBA-UHFFFAOYSA-N 0.000 description 1
- NADMRVHKHHLTPD-UHFFFAOYSA-N 2-[[tert-butyl(diphenyl)silyl]oxymethyl]benzamide Chemical compound C=1C=CC=CC=1[Si](C=1C=CC=CC=1)(C(C)(C)C)OCC1=CC=CC=C1C(N)=O NADMRVHKHHLTPD-UHFFFAOYSA-N 0.000 description 1
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 description 1
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 1
- NEAQRZUHTPSBBM-UHFFFAOYSA-N 2-hydroxy-3,3-dimethyl-7-nitro-4h-isoquinolin-1-one Chemical compound C1=C([N+]([O-])=O)C=C2C(=O)N(O)C(C)(C)CC2=C1 NEAQRZUHTPSBBM-UHFFFAOYSA-N 0.000 description 1
- YCMLQMDWSXFTIF-UHFFFAOYSA-N 2-methylbenzenesulfonimidic acid Chemical compound CC1=CC=CC=C1S(N)(=O)=O YCMLQMDWSXFTIF-UHFFFAOYSA-N 0.000 description 1
- GNDKYAWHEKZHPJ-UHFFFAOYSA-N 2-nitrobenzenesulfonimidic acid Chemical compound NS(=O)(=O)C1=CC=CC=C1[N+]([O-])=O GNDKYAWHEKZHPJ-UHFFFAOYSA-N 0.000 description 1
- MUAUTBNKPSNTFM-UHFFFAOYSA-N 2-phenylethyl carbamate Chemical compound NC(=O)OCCC1=CC=CC=C1 MUAUTBNKPSNTFM-UHFFFAOYSA-N 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
- MZASHBBAFBWNFL-UHFFFAOYSA-N 2-trimethylsilylethanesulfonamide Chemical compound C[Si](C)(C)CCS(N)(=O)=O MZASHBBAFBWNFL-UHFFFAOYSA-N 0.000 description 1
- QWYTUBPAXJYCTH-UHFFFAOYSA-N 2-trimethylsilylethyl carbamate Chemical compound C[Si](C)(C)CCOC(N)=O QWYTUBPAXJYCTH-UHFFFAOYSA-N 0.000 description 1
- QWKKYJLAUWFPDB-UHFFFAOYSA-N 4-nitrobenzenesulfonamide Chemical compound NS(=O)(=O)C1=CC=C([N+]([O-])=O)C=C1 QWKKYJLAUWFPDB-UHFFFAOYSA-N 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
- 241000282326 Felis catus Species 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000012448 Lithium borohydride Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- IGVPBCZDHMIOJH-UHFFFAOYSA-N Phenyl butyrate Chemical compound CCCC(=O)OC1=CC=CC=C1 IGVPBCZDHMIOJH-UHFFFAOYSA-N 0.000 description 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical group C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 1
- RHQDFWAXVIIEBN-UHFFFAOYSA-N Trifluoroethanol Chemical compound OCC(F)(F)F RHQDFWAXVIIEBN-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000004414 alkyl thio group Chemical group 0.000 description 1
- 238000010640 amide synthesis reaction Methods 0.000 description 1
- 150000003862 amino acid derivatives Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000009876 asymmetric hydrogenation reaction Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 125000004069 aziridinyl group Chemical group 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 125000002619 bicyclic group Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005885 boration reaction Methods 0.000 description 1
- 150000001728 carbonyl compounds Chemical class 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000006880 cross-coupling reaction Methods 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
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- 239000000539 dimer Substances 0.000 description 1
- 150000002118 epoxides Chemical group 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000013376 functional food Nutrition 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229920001002 functional polymer Polymers 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 125000002795 guanidino group Chemical group C(N)(=N)N* 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 125000006038 hexenyl group Chemical group 0.000 description 1
- 150000003840 hydrochlorides Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000002636 imidazolinyl group Chemical group 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 125000000555 isopropenyl group Chemical group [H]\C([H])=C(\*)C([H])([H])[H] 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012280 lithium aluminium hydride Substances 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- CINAUOAOVQPWIB-JTQLQIEISA-N methyl (2s)-3-hydroxy-2-(phenylmethoxycarbonylamino)propanoate Chemical compound COC(=O)[C@H](CO)NC(=O)OCC1=CC=CC=C1 CINAUOAOVQPWIB-JTQLQIEISA-N 0.000 description 1
- TVHCXXXXQNWQLP-DMTCNVIQSA-N methyl (2s,3r)-2-amino-3-hydroxybutanoate Chemical compound COC(=O)[C@@H](N)[C@@H](C)O TVHCXXXXQNWQLP-DMTCNVIQSA-N 0.000 description 1
- 238000003541 multi-stage reaction Methods 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 125000002872 norbornadienyl group Chemical group C12=C(C=C(CC1)C2)* 0.000 description 1
- 125000002868 norbornyl group Chemical group C12(CCC(CC1)C2)* 0.000 description 1
- XYEOALKITRFCJJ-UHFFFAOYSA-N o-benzylhydroxylamine Chemical compound NOCC1=CC=CC=C1 XYEOALKITRFCJJ-UHFFFAOYSA-N 0.000 description 1
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- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 125000000466 oxiranyl group Chemical group 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005897 peptide coupling reaction Methods 0.000 description 1
- 125000003884 phenylalkyl group Chemical group 0.000 description 1
- ABOYDMHGKWRPFD-UHFFFAOYSA-N phenylmethanesulfonamide Chemical compound NS(=O)(=O)CC1=CC=CC=C1 ABOYDMHGKWRPFD-UHFFFAOYSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 125000004193 piperazinyl group Chemical group 0.000 description 1
- 125000003386 piperidinyl group Chemical group 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 150000003140 primary amides Chemical class 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- OCAAZRFBJBEVPS-UHFFFAOYSA-N prop-2-enyl carbamate Chemical compound NC(=O)OCC=C OCAAZRFBJBEVPS-UHFFFAOYSA-N 0.000 description 1
- WBRYNAUZEPZJKF-YFKPBYRVSA-N prop-2-ynyl (2S)-2-amino-3-hydroxypropanoate Chemical compound OC[C@H](N)C(=O)OCC#C WBRYNAUZEPZJKF-YFKPBYRVSA-N 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000001422 pyrrolinyl group Chemical group 0.000 description 1
- 230000006340 racemization Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 230000000707 stereoselective effect Effects 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- CESUXLKAADQNTB-UHFFFAOYSA-N tert-butanesulfinamide Chemical compound CC(C)(C)S(N)=O CESUXLKAADQNTB-UHFFFAOYSA-N 0.000 description 1
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LVLANIHJQRZTPY-UHFFFAOYSA-N vinyl carbamate Chemical compound NC(=O)OC=C LVLANIHJQRZTPY-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/10—Chlorides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C259/00—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups
- C07C259/04—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups without replacement of the other oxygen atom of the carboxyl group, e.g. hydroxamic acids
- C07C259/06—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups without replacement of the other oxygen atom of the carboxyl group, e.g. hydroxamic acids having carbon atoms of hydroxamic groups bound to hydrogen atoms or to acyclic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/12—Fluorides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2213—At least two complexing oxygen atoms present in an at least bidentate or bridging ligand
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
- C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C235/08—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by singly-bound oxygen atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
- C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C235/12—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by carboxyl groups
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
- C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C235/16—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
- C07C235/42—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/44—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton with carbon atoms of carboxamide groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring
- C07C235/46—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings and singly-bound oxygen atoms bound to the same carbon skeleton with carbon atoms of carboxamide groups and singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C269/06—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups by reactions not involving the formation of carbamate groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/22—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
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- 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
- C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
- C07D209/40—Nitrogen atoms, not forming part of a nitro radical, e.g. isatin semicarbazone
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/36—Radicals substituted by singly-bound nitrogen atoms
- C07D213/40—Acylated substituent nitrogen atom
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
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Description
項1. 元素周期律表の第4族または第5族の遷移金属化合物を含む触媒の存在下に、α−ヒドロキシエステル化合物、β−ヒドロキシエステル化合物、γ−ヒドロキシエステル化合物、及びδ−ヒドロキシエステル化合物からなる群より選択される少なくとも1種のヒドロキシエステル化合物と、アミノ化合物とを反応させて、前記ヒドロキシエステル化合物のα位、β位、γ位、またはδ位にヒドロキシル基を有するエステル基をアミド化する、ヒドロキシエステル化合物のアミド化反応法。
項2. 前記ヒドロキシエステル化合物が、下記一般式(1a)〜(1d)で表されるヒドロキシエステル化合物である、項1に記載のヒドロキシエステル化合物のアミド化反応法。
項3. 前記アミノ化合物が、下記一般式(3)で表されるアミノ化合物である、項1または2に記載のヒドロキシエステル化合物のアミド化反応法。
項4. 前記遷移金属化合物が、チタン化合物、ジルコニウム化合物、ハフニウム化合物、バナジウム化合物、ニオブ化合物、及びタンタル化合物からなる群より選択される少なくとも1種である、項1〜3のいずれかに記載のヒドロキシエステル化合物のアミド化反応法。
項5. 前記ヒドロキシエステル化合物を100mol%とした場合に、前記触媒の使用量が、100mol%以下である、項1〜4のいずれかに記載のヒドロキシエステル化合物のアミド化反応法。
項6. アミド化反応は、有機溶媒中、反応温度0℃〜150℃、反応時間10分〜72時間の条件で行われる、項1〜5のいずれかに記載のヒドロキシエステル化合物のアミド化反応法。
項7. 前記ヒドロキシエステル化合物が、α−ヒドロキシエステル、β−ヒドロキシエステル、γ−ヒドロキシエステル、またはδ−ヒドロキシエステルとは異なるエステル基をさらに有している、項1〜6のいずれかに記載のヒドロキシエステル化合物のアミド化反応法。
項8. 前記アミノ化合物が、アミノ酸もしくはその塩、又はアミノ酸エステルもしくはその塩である、項1〜7のいずれかに記載のヒドロキシエステル化合物のアミド化反応法。
項9. 前記ヒドロキシエステル化合物が、アミノ基を有している、項1〜8のいずれかに記載のヒドロキシエステル化合物のアミド化反応法。
項10. 前記ヒドロキシエステル化合物及び前記アミノ化合物の少なくとも一方が、アミノ酸残基を2以上有するオリゴペプチドである、項1〜9のいずれかに記載のヒドロキシエステル化合物のアミド化反応法。
項11. アミド化反応で得られるアミド化合物が、下記一般式(4a)〜(4d)からなる群より選択される少なくとも1種である、項1〜10のいずれかに記載のアミド化合物の製造方法。
項12. 元素周期律表の第4族または第5族の遷移金属化合物を含む触媒であって、
α−ヒドロキシエステル化合物、β−ヒドロキシエステル化合物、γ−ヒドロキシエステル化合物、及びδ−ヒドロキシエステル化合物からなる群より選択される少なくとも1種のヒドロキシエステル化合物と、アミノ化合物とを反応させて、前記ヒドロキシエステル化合物のα位、β位、γ位、またはδ位にヒドロキシル基を有するエステル基をアミド化する、ヒドロキシエステル化合物のアミド化反応法に用いるための触媒。
下記式に示すように、室温(約23℃)下、トルエン溶媒中において、24時間、表1に示す遷移金属化合物(10 mol%)の存在下、β−ヒドロキシプロピオン酸フェニル(1a)1モル当量とパラトルイジン(3a)3モル当量とを共存させて、これらのアミド化反応を行った。その際、水酸基を有しないプロピオン酸フェニル(2a)1モル当量を反応系中に共存させることで、アミド化反応の化学選択性を評価した。結果を表1に示す。
次に、下記式に示すように、室温(約23℃)または100℃下、トルエン溶媒1 mL中において、24時間、Ta(OEt)5触媒(10mol%)の存在下、β−ヒドロキシエステル(1)0.25mmolと各種アミノ化合物(3) 0.75mmolとを共存させて、これらのアミド化反応を行った。表2に、得られた生成物の化学式と収率を示す。表2の収率(yield)は、単離収率である。なお、実施例1と同様、β位の水酸基が水素原子であること以外はβ−ヒドロキシエステル(1)と同じ構造を有するカルボン酸エステル(2)0.25mmolを反応系中に共存させることで、アミド化反応の化学選択性を評価した。式中のβ−ヒドロキシエステル(1)の基R1は、表2に記載のとおりである。また、各種アミノ化合物(3)の基R2及びR3は、それぞれ、表2に記載の生成物のアミノ化合物に結合している基(カルボニル基とは異なる基)に対応している。
下記式に示すように、室温(23℃)または100℃下、トルエン溶媒(1mL)中において、Ta(OEt)5触媒(10 mol%)の存在下、24時間、β位に置換基を有する各種のβ−ヒドロキシエステル(1)0.25mmolと、各種アミノ化合物(3)0.75mmolとを共存させて、これらのアミド化反応を行った。表3に、得られた生成物の化学式と収率を示す。表3の収率(yield)は、単離収率である。なお、実施例1と同様、水酸基を含まないこと以外はβ−ヒドロキシエステル(1)と同じ構造を有するカルボン酸エステル(2)0.25mmolを反応系中に共存させることで、アミド化反応の化学選択性を評価した。また、式中のβ−ヒドロキシエステル(1)の基R1、R2は、それぞれ、表3に記載の生成物の前記β位に結合している基に対応している。また、式中のβ−ヒドロキシエステル(1)の基R3は、表3に記載のとおりである。各種アミノ化合物(3)の基R4は、それぞれ、表3に記載の生成物のアミノ化合物に結合している基(水酸基及びカルボニル基とは異なる基)に対応している。
下記式に示すように、それぞれ、100℃下または60℃下、トルエン溶媒(1mL)中において、24時間、Ta(OEt)5触媒(10mol%)の存在下、分子内にエステル基を2つ有する化合物(6a、6b)0.25mmolと、ベンジルアミン(3n)0.75mmolとを共存させて、これらのアミド化反応を行った。下記式中に、得られた生成物の化学式と収率を示す。
下記式に示すように、60〜100℃下、トルエン溶媒(1mL)中において、Ta(OEt)5触媒(10mol%)の存在下、24時間、各種アミノ酸エステル(8)0.25mmolとアミノ化合物(9)0.75mmolとを共存させ、これらのアミド化反応を行った。表4に、得られた生成物の化学式、収率、及びジアステレオ選択率(dr)を示す。式中の各種アミノ酸エステル(8)の基R1は、表4に記載の生成物のβ位に結合している基に対応している。アミノ化合物(9)の基R2についても、それぞれ、表4に記載の生成物に結合している基に対応している。
下記式(6−1)〜(6−7)に示すように、室温(23℃)または100℃下、トルエン溶媒(1mL)中において、Ta(OEt)5触媒(10mol%)の存在下、エステル基のα位、β位、γ位、またはδ位に水酸基を有する各種のヒドロキシエステル(1当量)と、各種アミノ化合物(3.0当量)とを共存させて、これらのアミド化反応を行った。なお、下記式示すように、実施例1と同様、水酸基を含まないエステル化合物を反応系中に共存させて、アミド化反応の化学選択性を評価した反応(式(6−1)、(6−2)、(6−4)、(6−5))、さらに、β−ヒドロキシエステル化合物とδ−ヒドロキシエステル化合物とを共存させた反応(式(6−6))も行った。なお、式(6−7)には、ヒドロキシエステルの式中のnが0、3、4である場合をまとめて記載している。各式中に、得られた生成物の化学式と収率を示す。
下記式に示すように、室温(23℃)下、トルエン溶媒(1mL)中において、Ta(OEt)5触媒(10mol%)の存在下、ベンジルオキシカルボニル基(Cbz)でアミノ基が保護されたL−セリンメチルエステル(Cbz−L−Ser−OMe)(すなわち、β−ヒドロキシエステル)1.0当量と、L−セリンとL−アラニンとのジペプチドのt−ブチルエステル(すなわち、アミノ化合物)1.1当量とを共存させて、100℃で18時間、アミド化反応を行った。その結果、下記式で示されるトリペプチドが得られた(収率50%)
下記式に示すように、室温(23℃)下、トルエン溶媒(1mL)中において、Ta(OEt)5触媒(10mol%)の存在下、ベンジルオキシカルボニル基(Cbz)でアミノ基が保護されたL−セリンプロパルギルエステル(Cbz−L−Ser−OCH2CCH)(すなわち、β−ヒドロキシエステル)1.0当量と、L−セリンとL−アラニンとのジペプチドのt−ブチルエステル(すなわち、アミノ化合物)1.1当量とを共存させて、60℃で42時間、アミド化反応を行った。その結果、下記式で示されるトリペプチドが得られた(収率72%)
下記式に示すように、室温(23℃)下、溶媒(1−3mL)中において、Ta(OEt)5触媒(10mol%)の存在下、β−ヒドロキシエステルとしてのベンジルオキシカルボニル基(Cbz)でアミノ基が保護されたトリペプチドメチルエステル11(すなわち、β−ヒドロキシエステル)1.0当量と、アミノ化合物としてのL−アラニンとL−フェニルアラニンとのジペプチドのt−ブチルエステル12(すなわち、アミノ化合物)2−3当量とを共存させて、60℃で24時間、アミド化反応を行った。その結果、下記式で示されるオリゴペプチド13(アミノ酸5量体の誘導体)が得られた。収率を表5に示す。
下記式に示すように、室温(23℃)下、メタノール溶媒(0.3mL)中において、触媒(100mol%)の存在下、下記式のβ−ヒドロキシエステル14(AcHN−Ala−Phe−Val−Ala−Thr−COOMe)1.0当量と、アミノ化合物15(H2N−Ala−Phe−COOtBu)2.0当量とを共存させて、60℃で24時間、アミド化反応を行った。その結果、下記式で示されるオリゴペプチド16(アミノ酸7量体の誘導体)が得られた。収率を表6に示す。
下記式に示すように、室温(23℃)下、無溶媒、または溶媒(0.3mL)中において、触媒(100mol%)の存在下、下記式のβ−ヒドロキシエステル14(AcHN−Ala−Phe−Val−Ala−Thr−COOMe)1.0当量と、アミノ化合物17(H2N−Ala−Phe−Ile−COOBn)2.0当量とを共存させて、60℃で24時間、アミド化反応を行った。その結果、下記式で示されるオリゴペプチド18(アミノ酸8量体の誘導体)が得られた。収率を表7に示す。
Claims (8)
- 触媒の存在下に、少なくとも1種のβ−ヒドロキシアミノ酸エステル化合物と、アミノ酸もしくはその塩又はそのエステルとを反応させて、前記β−ヒドロキシアミノ酸エステル化合物のβ位にヒドロキシル基を有するエステル基を、前記アミノ酸もしくはその塩又はそのエステルのアミノ基によりアミド化することを含む、ヒドロキシアミノ酸エステル化合物のアミド化反応法であって、
前記触媒が、
TaX1 5(但し、5つのX1は、それぞれ独立に、アルコキシ基又はハロゲン原子を表す。)で表されるタンタル化合物、
NbX2 5(但し、5つのX2は、それぞれ独立に、アルコキシ基を表す。)で表されるニオブ化合物、
VOX3 3(但し、5つのX3は、それぞれ独立に、アルコキシ基を表す。)で表されるバナジウム化合物、
TiX4 4(但し、4つのX4は、それぞれ独立に、アルコキシ基を表す。)で表されるチタン化合物、
ZrX5 4(但し、4つのX5は、それぞれ独立に、アルコキシ基を表す。)で表されるジルコニウム化合物、及び
HfX6 4(但し、4つのX6は、それぞれ独立に、アルコキシ基を表す。)で表されるハフニウム化合物
から選択される少なくとも1種の遷移金属化合物を含む、ヒドロキシアミノ酸エステル化合物のアミド化反応法。 - 前記β−ヒドロキシアミノ酸エステル化合物が、アラニン、アルギニン、アスパラギン、アスパラギン酸、システイン、グルタミン、グルタミン酸、グリシン、ヒスチジン、イソロイシン、ロイシン、リシン、メチオニン、フェニルアラニン、プロリン、セリン、トレオニン、トリプトファン、チロシン、及びバリン、並びにこれらのうち少なくとも1種を含むアミノ酸多量体から選択されるアミノ酸のエステルがβ−ヒドロキシ化されてなるβ−ヒドロキシアミノ酸エステルである、請求項1に記載のヒドロキシアミノ酸エステル化合物のアミド化反応法。
- 前記アミノ酸もしくはその塩又はそのエステルが、アラニン、アルギニン、アスパラギン、アスパラギン酸、システイン、グルタミン、グルタミン酸、グリシン、ヒスチジン、イソロイシン、ロイシン、リシン、メチオニン、フェニルアラニン、プロリン、セリン、トレオニン、トリプトファン、チロシン、及びバリン、並びにこれらのうち少なくとも1種を含むアミノ酸多量体から選択されるアミノ酸もしくはその塩又はそのエステルである、請求項1または2に記載のヒドロキシアミノ酸エステル化合物のアミド化反応法。
- 前記β−ヒドロキシアミノ酸エステル化合物を100mol%とした場合に、前記触媒の使用量が、100mol%以下である、請求項1〜3のいずれか一項に記載のヒドロキシアミノ酸エステル化合物のアミド化反応法。
- アミド化反応は、有機溶媒中、反応温度0℃〜150℃、反応時間10分〜72時間の条件で行われる、請求項1〜4のいずれか一項に記載のヒドロキシアミノ酸エステル化合物のアミド化反応法。
- 前記β−ヒドロキシアミノ酸エステル化合物が、β−ヒドロキシエステル基とは異なる第2のエステル基をさらに有すると共に、前記第2のエステル基のα位、β位、γ位、及びδ位にはヒドロキシ基が存在しない、請求項1〜5のいずれか一項に記載のヒドロキシアミノ酸エステル化合物のアミド化反応法。
- 前記β−ヒドロキシアミノ酸エステル化合物及び前記アミノ酸もしくはその塩又はそのエステルの少なくとも一方が、アミノ酸残基を2以上有するオリゴペプチドである、請求項1〜6のいずれか一項に記載のヒドロキシアミノ酸エステル化合物のアミド化反応法。
- 少なくとも1種のβ−ヒドロキシアミノ酸エステル化合物と、アミノ酸もしくはその塩又はそのエステルとを反応させて、前記β−ヒドロキシアミノ酸エステル化合物のβ位にヒドロキシル基を有するエステル基を、前記アミノ酸もしくはその塩又はそのエステルのアミノ基によりアミド化することを含む、ヒドロキシアミノ酸エステル化合物のアミド化反応法に用いるための触媒であって、
TaX1 5(但し、5つのX1は、それぞれ独立に、アルコキシ基又はハロゲン原子を表す。)で表されるタンタル化合物、
NbX2 5(但し、5つのX2は、それぞれ独立に、アルコキシ基を表す。)で表されるニオブ化合物、
VOX3 3(但し、5つのX3は、それぞれ独立に、アルコキシ基を表す。)で表されるバナジウム化合物、
TiX4 4(但し、4つのX4は、それぞれ独立に、アルコキシ基を表す。)で表されるチタン化合物、
ZrX5 4(但し、4つのX5は、それぞれ独立に、アルコキシ基を表す。)で表されるジルコニウム化合物、及び
HfX6 4(但し、4つのX6は、それぞれ独立に、アルコキシ基を表す。)で表されるハフニウム化合物
から選択される少なくとも1種の遷移金属化合物を含む、触媒。
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