JPH10502924A - ベンゾイル誘導体及びその合成 - Google Patents
ベンゾイル誘導体及びその合成Info
- Publication number
- JPH10502924A JPH10502924A JP8505112A JP50511296A JPH10502924A JP H10502924 A JPH10502924 A JP H10502924A JP 8505112 A JP8505112 A JP 8505112A JP 50511296 A JP50511296 A JP 50511296A JP H10502924 A JPH10502924 A JP H10502924A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound
- chloro
- alkyl
- haloalkyl
- 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.)
- Granted
Links
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 title description 9
- 230000015572 biosynthetic process Effects 0.000 title description 2
- 238000003786 synthesis reaction Methods 0.000 title description 2
- 150000001875 compounds Chemical class 0.000 claims abstract description 63
- 238000000034 method Methods 0.000 claims description 32
- 229910052736 halogen Inorganic materials 0.000 claims description 17
- -1 acetyl halide Chemical class 0.000 claims description 15
- 150000002367 halogens Chemical class 0.000 claims description 14
- 239000003054 catalyst Substances 0.000 claims description 13
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 12
- 125000000171 (C1-C6) haloalkyl group Chemical group 0.000 claims description 9
- 239000002841 Lewis acid Substances 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 239000002168 alkylating agent Substances 0.000 claims description 9
- 229940100198 alkylating agent Drugs 0.000 claims description 9
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 9
- 150000008064 anhydrides Chemical class 0.000 claims description 8
- 239000012442 inert solvent Substances 0.000 claims description 7
- 125000003545 alkoxy group Chemical group 0.000 claims description 6
- CCGKOQOJPYTBIH-UHFFFAOYSA-N ethenone Chemical compound C=C=O CCGKOQOJPYTBIH-UHFFFAOYSA-N 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 150000007517 lewis acids Chemical group 0.000 claims description 6
- 239000007800 oxidant agent Substances 0.000 claims description 6
- 239000007848 Bronsted acid Substances 0.000 claims description 5
- 230000029936 alkylation Effects 0.000 claims description 5
- 238000005804 alkylation reaction Methods 0.000 claims description 5
- 239000002585 base Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 230000010933 acylation Effects 0.000 claims description 4
- 238000005917 acylation reaction Methods 0.000 claims description 4
- 229910001507 metal halide Inorganic materials 0.000 claims description 4
- 150000005309 metal halides Chemical class 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- ARXCVPPNQBQFTP-UHFFFAOYSA-N 4-chloro-2-fluoro-5-methylbenzoic acid Chemical compound CC1=CC(C(O)=O)=C(F)C=C1Cl ARXCVPPNQBQFTP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003810 Jones reagent Substances 0.000 claims description 2
- 125000004183 alkoxy alkyl group Chemical group 0.000 claims description 2
- 125000004185 ester group Chemical group 0.000 claims description 2
- 238000010626 work up procedure Methods 0.000 claims description 2
- MKHDLSGGKWVJRI-UHFFFAOYSA-N 1-(4-chloro-2-fluoro-5-methylphenyl)-4,4,4-trifluorobutane-1,3-dione Chemical compound CC1=CC(C(=O)CC(=O)C(F)(F)F)=C(F)C=C1Cl MKHDLSGGKWVJRI-UHFFFAOYSA-N 0.000 claims 1
- GRTGGSXWHGKRSB-UHFFFAOYSA-N dichloromethyl methyl ether Chemical group COC(Cl)Cl GRTGGSXWHGKRSB-UHFFFAOYSA-N 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000000543 intermediate Substances 0.000 abstract description 10
- 239000004009 herbicide Substances 0.000 abstract description 6
- 239000003814 drug Substances 0.000 abstract description 4
- 239000000575 pesticide Substances 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 20
- 125000005843 halogen group Chemical group 0.000 description 12
- 239000000243 solution Substances 0.000 description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 9
- 239000002904 solvent Substances 0.000 description 8
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzenecarboxaldehyde Natural products O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 6
- 239000005711 Benzoic acid Substances 0.000 description 5
- 235000010233 benzoic acid Nutrition 0.000 description 5
- 125000001188 haloalkyl group Chemical group 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000005160 1H NMR spectroscopy Methods 0.000 description 4
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- WURBFLDFSFBTLW-UHFFFAOYSA-N benzil Chemical compound C=1C=CC=CC=1C(=O)C(=O)C1=CC=CC=C1 WURBFLDFSFBTLW-UHFFFAOYSA-N 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N carbon disulphide Natural products S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 150000008062 acetophenones Chemical class 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000000921 elemental analysis Methods 0.000 description 3
- 230000026030 halogenation Effects 0.000 description 3
- 238000005658 halogenation reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 125000003226 pyrazolyl group Chemical group 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- 125000000547 substituted alkyl group Chemical group 0.000 description 3
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 2
- QMDIZIDCORWBJK-UHFFFAOYSA-N 1,3-dichloro-2-(1,3-dichloropropan-2-yloxy)propane Chemical compound ClCC(CCl)OC(CCl)CCl QMDIZIDCORWBJK-UHFFFAOYSA-N 0.000 description 2
- NOYPJFRXHUSDQL-UHFFFAOYSA-N 1-(4-chloro-2-fluoro-5-methylphenyl)ethanone Chemical compound CC(=O)C1=CC(C)=C(Cl)C=C1F NOYPJFRXHUSDQL-UHFFFAOYSA-N 0.000 description 2
- MMZYCBHLNZVROM-UHFFFAOYSA-N 1-fluoro-2-methylbenzene Chemical compound CC1=CC=CC=C1F MMZYCBHLNZVROM-UHFFFAOYSA-N 0.000 description 2
- CSARJIQZOSVYHA-UHFFFAOYSA-N 2-chloro-4-fluoro-1-methylbenzene Chemical compound CC1=CC=C(F)C=C1Cl CSARJIQZOSVYHA-UHFFFAOYSA-N 0.000 description 2
- NRYMNJWMQFXIAC-UHFFFAOYSA-N 4-chloro-2-fluoro-5-methylbenzaldehyde Chemical compound CC1=CC(C=O)=C(F)C=C1Cl NRYMNJWMQFXIAC-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 150000004703 alkoxides Chemical class 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 2
- 229910000423 chromium oxide Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000002363 herbicidal effect Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- 150000008048 phenylpyrazoles Chemical class 0.000 description 2
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- HJUGFYREWKUQJT-UHFFFAOYSA-N tetrabromomethane Chemical compound BrC(Br)(Br)Br HJUGFYREWKUQJT-UHFFFAOYSA-N 0.000 description 2
- XJRIDJAGAYGJCK-UHFFFAOYSA-N (1-acetyl-5-bromoindol-3-yl) acetate Chemical compound C1=C(Br)C=C2C(OC(=O)C)=CN(C(C)=O)C2=C1 XJRIDJAGAYGJCK-UHFFFAOYSA-N 0.000 description 1
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 description 1
- DNDPUIGGUBKRQB-UHFFFAOYSA-N 1-(2-fluoro-5-methylphenyl)ethanone Chemical compound CC(=O)C1=CC(C)=CC=C1F DNDPUIGGUBKRQB-UHFFFAOYSA-N 0.000 description 1
- KCNFQEFWFYTFAA-UHFFFAOYSA-N 1-(5-fluoro-2-methylphenyl)ethanone Chemical compound CC(=O)C1=CC(F)=CC=C1C KCNFQEFWFYTFAA-UHFFFAOYSA-N 0.000 description 1
- WRWPPGUCZBJXKX-UHFFFAOYSA-N 1-fluoro-4-methylbenzene Chemical compound CC1=CC=C(F)C=C1 WRWPPGUCZBJXKX-UHFFFAOYSA-N 0.000 description 1
- 238000004293 19F NMR spectroscopy Methods 0.000 description 1
- XYEBHXHJHAPEGR-UHFFFAOYSA-N 2-(1h-pyrazol-5-yl)benzoic acid Chemical compound OC(=O)C1=CC=CC=C1C1=NNC=C1 XYEBHXHJHAPEGR-UHFFFAOYSA-N 0.000 description 1
- CBGKIYWUZLDCIC-UHFFFAOYSA-N 2-(1h-pyrrol-2-yl)benzoic acid Chemical compound OC(=O)C1=CC=CC=C1C1=CC=CN1 CBGKIYWUZLDCIC-UHFFFAOYSA-N 0.000 description 1
- UREMNBHWTNQTMS-UHFFFAOYSA-N 2-fluoro-5-methylbenzoic acid Chemical compound CC1=CC=C(F)C(C(O)=O)=C1 UREMNBHWTNQTMS-UHFFFAOYSA-N 0.000 description 1
- LMTSJYHSYLMGDK-UHFFFAOYSA-N 2-phenylpropan-2-yl hydrogen sulfate Chemical compound OS(=O)(=O)OC(C)(C)C1=CC=CC=C1 LMTSJYHSYLMGDK-UHFFFAOYSA-N 0.000 description 1
- QEAPUVLBCOSYOH-UHFFFAOYSA-N 3-oxobutanoyl fluoride Chemical compound CC(=O)CC(F)=O QEAPUVLBCOSYOH-UHFFFAOYSA-N 0.000 description 1
- UVGYSEIWAOOIJR-UHFFFAOYSA-N 4-chloro-2-fluorobenzaldehyde Chemical compound FC1=CC(Cl)=CC=C1C=O UVGYSEIWAOOIJR-UHFFFAOYSA-N 0.000 description 1
- OEDUIFSDODUDRK-UHFFFAOYSA-N 5-phenyl-1h-pyrazole Chemical compound N1N=CC=C1C1=CC=CC=C1 OEDUIFSDODUDRK-UHFFFAOYSA-N 0.000 description 1
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Natural products CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001263 acyl chlorides Chemical class 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 230000002152 alkylating effect Effects 0.000 description 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 150000003935 benzaldehydes Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 150000001767 cationic compounds Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 125000005594 diketone group Chemical group 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 150000002085 enols Chemical class 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 229910001411 inorganic cation Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- NBTOZLQBSIZIKS-UHFFFAOYSA-N methoxide Chemical compound [O-]C NBTOZLQBSIZIKS-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- PYLWMHQQBFSUBP-UHFFFAOYSA-N monofluorobenzene Chemical compound FC1=CC=CC=C1 PYLWMHQQBFSUBP-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000002892 organic cations Chemical class 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000137 polyphosphoric acid Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 150000003217 pyrazoles Chemical class 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- 150000003613 toluenes Chemical class 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 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
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/21—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing ether groups, groups, groups, or groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/455—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation with carboxylic acids or their derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
- C07C45/513—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an etherified hydroxyl group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
- C07C47/55—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
- C07C49/807—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen all halogen atoms bound to the ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
- C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
- C07C63/68—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings containing halogen
- C07C63/70—Monocarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Saccharide Compounds (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.式I: (式中、XはH又はハロゲンであり、R1は場合によりハロゲン又は炭素原子数 6個までのアルコキシもしくはアルコキシアルキルで置換されたC1-6アルキル であり、R2はH、OH、C2-6アルキル、C1-6ハロアルキル又は−CH2COR3 であり、R3はC1-6ハロアルキルである)の化合物。 2.Xがクロロであり、R1がメチルである請求項1に記載の化合物。 3.R2が水素である請求項2に記載の化合物。 4.R2がOHである請求項2に記載の化合物。 5.R2がC2-6アルキル又はC1-6ハロアルキルである請求 項2に記載の化合物。 6.R2が−CH2COR3であり、R3がC1-6ハロアルキルである請求項2に記 載の化合物。 7.R3が−CF3である請求項6に記載の化合物。 8.式ID: の化合物の製造方法であって、式IB: (式中、XはH又はハロゲンであり、R1はC1-6アルキルで あり、R3はC1-6ハロアルキルである)の化合物を不活性溶剤中で強塩基の共存 下にエステル、ケテン又はアセチルハロゲン化物又は無水物でアシル化し、後処 理後に式IDの前記化合物を回収することを含む前記方法。 9.Xがクロロであり、R1がメチルであり、R3が−CF3である請求項8に記 載の方法。 10.式IDの前記化合物が1−(4−クロロ−2−フルオロ−5−メチルフェ ニル)−4,4,4−トリフルオロ−1,3−ブタンジオンである請求項9に記 載の方法。 11.式IBの前記化合物が式II: (式中、X及びR1は上記と同義である)の化合物を不活性溶剤中でアシル化触 媒の共存下にアシル化剤と反応させることにより製造される請求項8に記載の方 法。 12.前記アシル化剤がエステル、アセチルハロゲン化物又は無水物又はケテン であり、前記アシル化触媒がルイス酸又はブレンステッド酸である請求項11に 記載の方法。 13.前記ルイス酸が金属ハロゲン化物である請求項12に記載の方法。 14.式IA: の化合物の製造方法であって、式II: (式中、X及びR1は上記と同義である)の化合物をアルキル化触媒の共存下に アルキル化剤と反応させることを含む前記方法。 15.前記アルキル化剤がハロC1-4アルキルC1-4アルキルエーテルであり、前 記触媒がルイス酸又はブレンステッド酸である請求項14に記載の方法。 16.Xがクロロであり、R1がメチルであり、前記アルキル化剤がジクロロメ チルメチルエーテルであり、前記触媒が金属ハロゲン化物である請求項14に記 載の方法。 17.式IC: (式中、X及びR1は上記と同義である)の化合物の製造方法であって、上記で 定義された式IAの化合物を不活性溶剤中で酸化剤と反応させることを含む前記 方法。 18.Xがクロロであり、R1がメチルであり、前記酸化剤がジョーンズ試薬で ある請求項17に記載の方法。 19.式ICの前記化合物が4−クロロ−2−フルオロ−5−メチル安息香酸で ある請求項18に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/277,725 US5532416A (en) | 1994-07-20 | 1994-07-20 | Benzoyl derivatives and synthesis thereof |
US08/277,725 | 1994-07-20 | ||
PCT/US1995/008720 WO1996002486A1 (en) | 1994-07-20 | 1995-07-14 | Benzoyl derivatives and synthesis thereof |
Publications (2)
Publication Number | Publication Date |
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JPH10502924A true JPH10502924A (ja) | 1998-03-17 |
JP3921238B2 JP3921238B2 (ja) | 2007-05-30 |
Family
ID=23062105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP50511296A Expired - Fee Related JP3921238B2 (ja) | 1994-07-20 | 1995-07-14 | ベンゾイル誘導体及びその合成 |
Country Status (14)
Country | Link |
---|---|
US (3) | US5532416A (ja) |
EP (1) | EP0772580B1 (ja) |
JP (1) | JP3921238B2 (ja) |
CN (1) | CN1159180A (ja) |
AT (1) | ATE205466T1 (ja) |
AU (1) | AU681976B2 (ja) |
BR (1) | BR9508308A (ja) |
CA (1) | CA2194770A1 (ja) |
CZ (1) | CZ11897A3 (ja) |
DE (1) | DE69522692T2 (ja) |
HU (1) | HU217299B (ja) |
MX (1) | MX9700564A (ja) |
PL (1) | PL181047B1 (ja) |
WO (1) | WO1996002486A1 (ja) |
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- 1995-05-01 US US08/432,355 patent/US5654490A/en not_active Expired - Fee Related
- 1995-07-14 JP JP50511296A patent/JP3921238B2/ja not_active Expired - Fee Related
- 1995-07-14 CA CA002194770A patent/CA2194770A1/en not_active Abandoned
- 1995-07-14 AT AT95925626T patent/ATE205466T1/de not_active IP Right Cessation
- 1995-07-14 CN CN95195114A patent/CN1159180A/zh active Pending
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- 1995-07-14 CZ CZ97118A patent/CZ11897A3/cs unknown
- 1995-07-14 DE DE69522692T patent/DE69522692T2/de not_active Expired - Fee Related
- 1995-07-14 AU AU29695/95A patent/AU681976B2/en not_active Ceased
- 1995-07-14 PL PL95318282A patent/PL181047B1/pl unknown
- 1995-07-14 BR BR9508308A patent/BR9508308A/pt not_active Application Discontinuation
- 1995-07-14 EP EP95925626A patent/EP0772580B1/en not_active Revoked
- 1995-07-14 WO PCT/US1995/008720 patent/WO1996002486A1/en not_active Application Discontinuation
- 1995-07-14 HU HU9700165A patent/HU217299B/hu not_active IP Right Cessation
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Publication number | Priority date | Publication date | Assignee | Title |
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WO2016043189A1 (ja) * | 2014-09-16 | 2016-03-24 | 塩野義製薬株式会社 | トリフェニルブテン誘導体の製造方法 |
US10472312B2 (en) | 2016-03-15 | 2019-11-12 | Shionogi & Co., Ltd. | Method for producing phenoxyethanol derivative |
Also Published As
Publication number | Publication date |
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US5654490A (en) | 1997-08-05 |
AU2969595A (en) | 1996-02-16 |
US5866723A (en) | 1999-02-02 |
PL181047B1 (pl) | 2001-05-31 |
ATE205466T1 (de) | 2001-09-15 |
AU681976B2 (en) | 1997-09-11 |
US5532416A (en) | 1996-07-02 |
HU217299B (hu) | 1999-12-28 |
CN1159180A (zh) | 1997-09-10 |
CA2194770A1 (en) | 1996-02-01 |
HUT76511A (en) | 1997-09-29 |
BR9508308A (pt) | 1997-12-23 |
EP0772580A1 (en) | 1997-05-14 |
JP3921238B2 (ja) | 2007-05-30 |
EP0772580B1 (en) | 2001-09-12 |
MX9700564A (es) | 1997-05-31 |
DE69522692T2 (de) | 2002-06-20 |
DE69522692D1 (de) | 2001-10-18 |
PL318282A1 (en) | 1997-06-09 |
WO1996002486A1 (en) | 1996-02-01 |
CZ11897A3 (en) | 1997-07-16 |
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