JPH0229067B2 - - Google Patents
Info
- Publication number
- JPH0229067B2 JPH0229067B2 JP58013673A JP1367383A JPH0229067B2 JP H0229067 B2 JPH0229067 B2 JP H0229067B2 JP 58013673 A JP58013673 A JP 58013673A JP 1367383 A JP1367383 A JP 1367383A JP H0229067 B2 JPH0229067 B2 JP H0229067B2
- Authority
- JP
- Japan
- Prior art keywords
- methylaniline
- isopropyl
- methyl
- isopropylaniline
- reaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- IGDKJXXPUDSVMV-UHFFFAOYSA-N 3-methyl-n-propan-2-ylaniline Chemical compound CC(C)NC1=CC=CC(C)=C1 IGDKJXXPUDSVMV-UHFFFAOYSA-N 0.000 claims description 24
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 12
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 12
- 239000003054 catalyst Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000005727 Friedel-Crafts reaction Methods 0.000 claims description 4
- FRCFWPVMFJMNDP-UHFFFAOYSA-N n-propan-2-ylaniline Chemical compound CC(C)NC1=CC=CC=C1 FRCFWPVMFJMNDP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 1
- MKYJJJUJQHKWNM-UHFFFAOYSA-N 3-methyl-4-propan-2-ylaniline Chemical compound CC(C)C1=CC=C(N)C=C1C MKYJJJUJQHKWNM-UHFFFAOYSA-N 0.000 description 21
- 238000006243 chemical reaction Methods 0.000 description 20
- DGQQLJUOIVFNLX-UHFFFAOYSA-N 3-methylaniline Chemical compound CC1=CC=CC(N)=C1.CC1=CC=CC(N)=C1 DGQQLJUOIVFNLX-UHFFFAOYSA-N 0.000 description 19
- JJYPMNFTHPTTDI-UHFFFAOYSA-N meta-toluidine Natural products CC1=CC=CC(N)=C1 JJYPMNFTHPTTDI-UHFFFAOYSA-N 0.000 description 18
- 238000000034 method Methods 0.000 description 16
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 16
- ZFFMLCVRJBZUDZ-UHFFFAOYSA-N 2,3-dimethylbutane Chemical group CC(C)C(C)C ZFFMLCVRJBZUDZ-UHFFFAOYSA-N 0.000 description 14
- 238000004817 gas chromatography Methods 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000004458 analytical method Methods 0.000 description 9
- 238000004821 distillation Methods 0.000 description 8
- 239000011592 zinc chloride Substances 0.000 description 8
- 235000005074 zinc chloride Nutrition 0.000 description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 6
- 238000009835 boiling Methods 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 3
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- SFTBLNXWRAQUHE-UHFFFAOYSA-N 3-methyl-n,n-di(propan-2-yl)aniline Chemical compound CC(C)N(C(C)C)C1=CC=CC(C)=C1 SFTBLNXWRAQUHE-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 230000002152 alkylating effect Effects 0.000 description 2
- 238000005576 amination reaction Methods 0.000 description 2
- YKYOUMDCQGMQQO-UHFFFAOYSA-L cadmium dichloride Chemical compound Cl[Cd]Cl YKYOUMDCQGMQQO-UHFFFAOYSA-L 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000012442 inert solvent Substances 0.000 description 2
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 238000006396 nitration reaction Methods 0.000 description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- PUGUQINMNYINPK-UHFFFAOYSA-N tert-butyl 4-(2-chloroacetyl)piperazine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCN(C(=O)CCl)CC1 PUGUQINMNYINPK-UHFFFAOYSA-N 0.000 description 2
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 2
- WWRCMNKATXZARA-UHFFFAOYSA-N 1-Isopropyl-2-methylbenzene Chemical compound CC(C)C1=CC=CC=C1C WWRCMNKATXZARA-UHFFFAOYSA-N 0.000 description 1
- SXAMGRAIZSSWIH-UHFFFAOYSA-N 2-[3-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,2,4-oxadiazol-5-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NOC(=N1)CC(=O)N1CC2=C(CC1)NN=N2 SXAMGRAIZSSWIH-UHFFFAOYSA-N 0.000 description 1
- WAMQUKAVKNSKAX-UHFFFAOYSA-N 2-methyl-4-nitro-1-propan-2-ylbenzene Chemical compound CC(C)C1=CC=C([N+]([O-])=O)C=C1C WAMQUKAVKNSKAX-UHFFFAOYSA-N 0.000 description 1
- IJALWSVNUBBQRA-UHFFFAOYSA-N 4-Isopropyl-3-methylphenol Chemical compound CC(C)C1=CC=C(O)C=C1C IJALWSVNUBBQRA-UHFFFAOYSA-N 0.000 description 1
- ZSTKODDIHPJZBV-UHFFFAOYSA-N 4-chloro-2-methyl-1-propan-2-ylbenzene Chemical compound CC(C)C1=CC=C(Cl)C=C1C ZSTKODDIHPJZBV-UHFFFAOYSA-N 0.000 description 1
- 229910015900 BF3 Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000007126 N-alkylation reaction Methods 0.000 description 1
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methylaniline Chemical compound CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- GYCHYNMREWYSKH-UHFFFAOYSA-L iron(ii) bromide Chemical compound [Fe+2].[Br-].[Br-] GYCHYNMREWYSKH-UHFFFAOYSA-L 0.000 description 1
- RQZGOIJRSJWNRB-UHFFFAOYSA-N n-methyl-4-propan-2-ylaniline Chemical compound CNC1=CC=C(C(C)C)C=C1 RQZGOIJRSJWNRB-UHFFFAOYSA-N 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- LRTFPLFDLJYEKT-UHFFFAOYSA-N para-isopropylaniline Chemical compound CC(C)C1=CC=C(N)C=C1 LRTFPLFDLJYEKT-UHFFFAOYSA-N 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000005932 reductive alkylation reaction Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- -1 zinc chloride N-isopropyl-3-methylaniline Chemical compound 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58013673A JPS59167545A (ja) | 1983-02-01 | 1983-02-01 | ３−メチル−４−イソプロピルアニリンの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58013673A JPS59167545A (ja) | 1983-02-01 | 1983-02-01 | ３−メチル−４−イソプロピルアニリンの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59167545A JPS59167545A (ja) | 1984-09-21 |
| JPH0229067B2 true JPH0229067B2 (fr) | 1990-06-27 |
Family
ID=11839707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58013673A Granted JPS59167545A (ja) | 1983-02-01 | 1983-02-01 | ３−メチル−４−イソプロピルアニリンの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59167545A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5001263A (en) * | 1985-08-21 | 1991-03-19 | Air Products And Chemicals, Inc. | Formation of ortho-alkylated aromatic amines from N-alkylated aromatic amines |
| AU2003280976A1 (en) * | 2002-07-11 | 2004-02-02 | Meiji Seika Kaisha, Ltd. | Process for producing 2,3,6-trialkyl-8-fluoro-4-quinoline derivative |
-
1983
- 1983-02-01 JP JP58013673A patent/JPS59167545A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59167545A (ja) | 1984-09-21 |
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