JPH11500416A - 5−クロロ−2,3−ジヒドロ−1h−インデン−1−オンの製法 - Google Patents
5−クロロ−2,3−ジヒドロ−1h−インデン−1−オンの製法Info
- Publication number
- JPH11500416A JPH11500416A JP8520427A JP52042796A JPH11500416A JP H11500416 A JPH11500416 A JP H11500416A JP 8520427 A JP8520427 A JP 8520427A JP 52042796 A JP52042796 A JP 52042796A JP H11500416 A JPH11500416 A JP H11500416A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- chloro
- propanone
- sulfuric acid
- chlorophenyl
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- MEDSHTHCZIOVPU-UHFFFAOYSA-N 5-chloro-2,3-dihydroinden-1-one Chemical compound ClC1=CC=C2C(=O)CCC2=C1 MEDSHTHCZIOVPU-UHFFFAOYSA-N 0.000 title claims description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 77
- 239000003054 catalyst Substances 0.000 claims abstract description 45
- 239000011973 solid acid Substances 0.000 claims abstract description 21
- AYFJBHFMQODYBC-UHFFFAOYSA-N 3-chloro-1-(4-chlorophenyl)propan-1-one Chemical compound ClCCC(=O)C1=CC=C(Cl)C=C1 AYFJBHFMQODYBC-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000376 reactant Substances 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 28
- 239000002904 solvent Substances 0.000 claims description 22
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 claims description 12
- 239000012442 inert solvent Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 239000011541 reaction mixture Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Substances ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 3
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 claims description 2
- WXNZTHHGJRFXKQ-UHFFFAOYSA-N 4-chlorophenol Chemical compound OC1=CC=C(Cl)C=C1 WXNZTHHGJRFXKQ-UHFFFAOYSA-N 0.000 claims 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims 1
- MVPPADPHJFYWMZ-IDEBNGHGSA-N chlorobenzene Chemical group Cl[13C]1=[13CH][13CH]=[13CH][13CH]=[13CH]1 MVPPADPHJFYWMZ-IDEBNGHGSA-N 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 42
- 239000010457 zeolite Substances 0.000 description 18
- 239000000047 product Substances 0.000 description 16
- 239000007787 solid Substances 0.000 description 16
- 239000000543 intermediate Substances 0.000 description 11
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 10
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 10
- 239000011148 porous material Substances 0.000 description 10
- 229910021536 Zeolite Inorganic materials 0.000 description 9
- 239000002253 acid Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 8
- 239000006227 byproduct Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 238000009835 boiling Methods 0.000 description 6
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 4
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229910052680 mordenite Inorganic materials 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000007363 ring formation reaction Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 239000007848 Bronsted acid Substances 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000003402 intramolecular cyclocondensation reaction Methods 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012229 microporous material Substances 0.000 description 2
- 239000002808 molecular sieve 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
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- FMQNAMWEBWQKQN-UHFFFAOYSA-N 1-(4-chlorophenyl)prop-2-en-1-one Chemical compound ClC1=CC=C(C(=O)C=C)C=C1 FMQNAMWEBWQKQN-UHFFFAOYSA-N 0.000 description 1
- VGUNPRNQXXTCCL-UHFFFAOYSA-N 1-chloro-4-prop-2-enylbenzene Chemical compound ClC1=CC=C(CC=C)C=C1 VGUNPRNQXXTCCL-UHFFFAOYSA-N 0.000 description 1
- QMEQBOSUJUOXMX-UHFFFAOYSA-N 2h-oxadiazine Chemical compound N1OC=CC=N1 QMEQBOSUJUOXMX-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001348 alkyl chlorides Chemical class 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 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
- 229910052788 barium Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000006704 dehydrohalogenation reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- SNWQUNCRDLUDEX-UHFFFAOYSA-N inden-1-one Chemical compound C1=CC=C2C(=O)C=CC2=C1 SNWQUNCRDLUDEX-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000011968 lewis acid catalyst Substances 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 1
- -1 methyl 7-chloro-2 Chemical compound 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 238000006053 organic reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 238000010671 solid-state reaction Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229950011008 tetrachloroethylene Drugs 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- JPJIEXKLJOWQQK-UHFFFAOYSA-K trifluoromethanesulfonate;yttrium(3+) Chemical compound [Y+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F JPJIEXKLJOWQQK-UHFFFAOYSA-K 0.000 description 1
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- RBORBHYCVONNJH-UHFFFAOYSA-K yttrium(iii) fluoride Chemical compound F[Y](F)F RBORBHYCVONNJH-UHFFFAOYSA-K 0.000 description 1
Classifications
-
- 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
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.反応物の不活性な溶媒中溶液を、すでに生成したいずれかの5−クロロ− 2,3−ジヒドロ−1H−インデン−1−オン、硫酸、及び未反応のいずれかの 3−クロロ−1−(4−クロロフェニル)−1−プロパノンを含んでなる反応混 合物に、毎時硫酸1リットル当たり3−クロロ−1−(4−クロロフェニル)− 1−プロパノン0.05〜1.0モルの速度で添加するという条件下に、硫酸触 媒を90〜150℃の温度で使用する、及び3−クロロ−1−(4−クロロフェ ニル)−1−プロパノンを毎時触媒1グラム当たり3−クロロ−1−(4−クロ ロフェニル)−1−プロパノン0.5〜10グラムの流速で触媒に供給するとい う条件下に、固体酸触媒を200〜425℃の温度で使用する、3−クロロ−1 −(4−クロロフェニル)−1−プロパノンを硫酸及びケイ素対アルミニウム比 が2.0対150の固体酸触媒と接触させることを含んでなる5−クロロ−2, 3−ジヒドロ−1H−インデン−1−オンの製造法。 2.触媒が硫酸であり、そして温度を100〜125℃に保つ、請求の範囲1 の方法。 3.触媒が硫酸であり、そして3−クロロ−1−(4−クロロフェニル)−1 −プロパノンの溶媒中の濃度が0.1〜1.0モル濃度である、請求の範囲1の 方法。 4.触媒が固体酸触媒であり、そして温度を340〜400℃に保つ、請求の 範囲1の方法。 5.触媒がケイ素対アルミニウム比15対40のHZSM−5である、請求の 範囲1の方法。 6.触媒の表面処理をして、触媒の外表面を不活性にする、請求の範囲5の方 法。 7.触媒をテトラエチルオルトシリケ−トで表面処理をする、請求の範囲6の 方法。 8.触媒が固体酸触媒であり、そして反応物3−クロロ−1−(4−クロロフ エニル)−1−プロパノンを不活性な溶媒中溶液として、溶媒中10〜100重 量%の濃度で触媒に供給する、請求の範囲1の方法。 9.溶媒をクロロベンゼン及び1、2−ジクロロベンゼンから選択する、請求 の範囲8の方法。 10.触媒が固体酸触媒であり、そして反応物3−クロロ−1−(4−クロロフ エニル)−1−プロパノンを溶融物として触媒に供給する、請求の範囲1の方法 。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36695094A | 1994-12-28 | 1994-12-28 | |
US08/366,950 | 1994-12-28 | ||
PCT/US1995/012726 WO1996020151A1 (en) | 1994-12-28 | 1995-10-12 | A process for preparing 5-chloro-2,3-dihydro-1h-inden-1-one |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11500416A true JPH11500416A (ja) | 1999-01-12 |
JP3882200B2 JP3882200B2 (ja) | 2007-02-14 |
Family
ID=23445310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52042796A Expired - Fee Related JP3882200B2 (ja) | 1994-12-28 | 1995-10-12 | 5−クロロ−2,3−ジヒドロ−1h−インデン−1−オンの製法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US5811585A (ja) |
EP (1) | EP0800500B1 (ja) |
JP (1) | JP3882200B2 (ja) |
CN (1) | CN1084723C (ja) |
AU (1) | AU3826395A (ja) |
DE (1) | DE69510087T2 (ja) |
HU (1) | HU215119B (ja) |
IL (1) | IL115895A (ja) |
TW (1) | TW304191B (ja) |
WO (1) | WO1996020151A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6392010B1 (en) | 1996-12-19 | 2002-05-21 | Aventis Pharmaceuticals Inc. | Process for the solid phase synthesis of aldehyde, ketone, oxime, amine, hydroxamic acid and αβ-unsaturated carboxylic acid and aldehyde compounds |
DE19736922A1 (de) * | 1997-08-25 | 1999-03-04 | Bayer Ag | Verfahren zur Herstellung von 2-Halogenindan-1-onen |
DE19736921A1 (de) | 1997-08-25 | 1999-03-04 | Bayer Ag | Verfahren zur Herstellung von 2-Cyanoindan-1-onen |
WO1999063825A1 (en) * | 1998-06-10 | 1999-12-16 | E.I. Du Pont De Nemours And Company | Arthropodicidal carboxanilides |
FR2784986A1 (fr) * | 1998-10-26 | 2000-04-28 | Rhodia Chimie Sa | Procede de preparation d'un compose de type indanone ou thioindanone |
FR2788764B1 (fr) * | 1999-01-25 | 2001-03-02 | Rhodia Chimie Sa | Procede de preparation d'un compose de type indanone ou thioindanone |
US6331624B1 (en) | 2000-04-05 | 2001-12-18 | E.I. Du Pont De Nemours And Company | Process for preparing 6-aminocaproamide |
CN101293820B (zh) * | 2007-04-27 | 2012-10-10 | 天津药明康德新药开发有限公司 | 5-三氟甲基-1-茚酮的合成方法 |
CN108273525B (zh) * | 2018-01-23 | 2022-01-11 | 滨州黄海科学技术研究院有限公司 | 一种磁性纳米固体酸催化制备化工中间体的方法 |
IL313255A (en) * | 2021-12-07 | 2024-08-01 | Adama Makhteshim Ltd | Process for preparing 5-chloro-2, 3-dihydro-1H-indan-1-one |
CN114487162A (zh) * | 2021-12-29 | 2022-05-13 | 山东京博生物科技有限公司 | 一种5-氯-2,3-二氢-1-茚酮含量的检测方法 |
CN115436507B (zh) * | 2022-08-18 | 2024-08-30 | 山东京博生物科技有限公司 | 一种3,4ˊ-二氯苯丙酮含量的检测方法 |
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US2815382A (en) * | 1955-05-10 | 1957-12-03 | Givaudan Corp | Alkyl-substituted tetrahydronaphthindanones |
US3509215A (en) * | 1967-06-15 | 1970-04-28 | Givaudan Corp | Acyl indan compounds |
US4568782A (en) * | 1985-06-17 | 1986-02-04 | The Standard Oil Company | Preparation of indenes |
-
1995
- 1995-10-12 EP EP95936248A patent/EP0800500B1/en not_active Expired - Lifetime
- 1995-10-12 AU AU38263/95A patent/AU3826395A/en not_active Abandoned
- 1995-10-12 JP JP52042796A patent/JP3882200B2/ja not_active Expired - Fee Related
- 1995-10-12 DE DE69510087T patent/DE69510087T2/de not_active Expired - Fee Related
- 1995-10-12 WO PCT/US1995/012726 patent/WO1996020151A1/en active IP Right Grant
- 1995-10-12 CN CN95197160A patent/CN1084723C/zh not_active Expired - Fee Related
- 1995-10-12 US US08/860,344 patent/US5811585A/en not_active Expired - Fee Related
- 1995-10-12 HU HU9800738A patent/HU215119B/hu not_active IP Right Cessation
- 1995-11-06 IL IL11589595A patent/IL115895A/en not_active IP Right Cessation
- 1995-11-17 TW TW084112237A patent/TW304191B/zh active
Also Published As
Publication number | Publication date |
---|---|
EP0800500A1 (en) | 1997-10-15 |
US5811585A (en) | 1998-09-22 |
DE69510087T2 (de) | 1999-12-23 |
TW304191B (ja) | 1997-05-01 |
IL115895A0 (en) | 1996-01-31 |
IL115895A (en) | 2001-10-31 |
WO1996020151A1 (en) | 1996-07-04 |
CN1171772A (zh) | 1998-01-28 |
EP0800500B1 (en) | 1999-06-02 |
CN1084723C (zh) | 2002-05-15 |
DE69510087D1 (de) | 1999-07-08 |
HU215119B (hu) | 1998-09-28 |
HUT77592A (hu) | 1998-06-29 |
AU3826395A (en) | 1996-07-19 |
JP3882200B2 (ja) | 2007-02-14 |
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