JPS6251248B2 - - Google Patents
Info
- Publication number
- JPS6251248B2 JPS6251248B2 JP13166279A JP13166279A JPS6251248B2 JP S6251248 B2 JPS6251248 B2 JP S6251248B2 JP 13166279 A JP13166279 A JP 13166279A JP 13166279 A JP13166279 A JP 13166279A JP S6251248 B2 JPS6251248 B2 JP S6251248B2
- Authority
- JP
- Japan
- Prior art keywords
- isopropenylphenol
- parts
- crude
- distillation
- distillate
- 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
Links
- REWLXMVGEZMKSG-UHFFFAOYSA-N 3-prop-1-en-2-ylphenol Chemical compound CC(=C)C1=CC=CC(O)=C1 REWLXMVGEZMKSG-UHFFFAOYSA-N 0.000 claims description 59
- 238000000034 method Methods 0.000 claims description 25
- 238000004821 distillation Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- WUQYBSRMWWRFQH-UHFFFAOYSA-N 2-prop-1-en-2-ylphenol Chemical compound CC(=C)C1=CC=CC=C1O WUQYBSRMWWRFQH-UHFFFAOYSA-N 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- OKIRBHVFJGXOIS-UHFFFAOYSA-N 1,2-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=CC=C1C(C)C OKIRBHVFJGXOIS-UHFFFAOYSA-N 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- WHGXZPQWZJUGEP-UHFFFAOYSA-N 2-prop-1-enylphenol Chemical compound CC=CC1=CC=CC=C1O WHGXZPQWZJUGEP-UHFFFAOYSA-N 0.000 claims 1
- UOUMSRHFISCLAL-UHFFFAOYSA-N hydrogen peroxide 2-(3-propan-2-ylphenyl)propan-2-ol Chemical compound OO.CC(C)C1=CC=CC(C(C)(C)O)=C1 UOUMSRHFISCLAL-UHFFFAOYSA-N 0.000 claims 1
- 229930015698 phenylpropene Natural products 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 18
- 238000011084 recovery Methods 0.000 description 12
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 11
- 239000000243 solution Substances 0.000 description 8
- 238000000354 decomposition reaction Methods 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 5
- VLJSLTNSFSOYQR-UHFFFAOYSA-N 3-propan-2-ylphenol Chemical compound CC(C)C1=CC=CC(O)=C1 VLJSLTNSFSOYQR-UHFFFAOYSA-N 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 3
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- HIACAHMKXQESOV-UHFFFAOYSA-N 1,2-bis(prop-1-en-2-yl)benzene Chemical class CC(=C)C1=CC=CC=C1C(C)=C HIACAHMKXQESOV-UHFFFAOYSA-N 0.000 description 2
- CRBJBYGJVIBWIY-UHFFFAOYSA-N 2-isopropylphenol Chemical compound CC(C)C1=CC=CC=C1O CRBJBYGJVIBWIY-UHFFFAOYSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 150000001447 alkali salts Chemical class 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- -1 distillate liquid ) Chemical compound 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 238000001577 simple distillation Methods 0.000 description 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 2
- UNEATYXSUBPPKP-UHFFFAOYSA-N 1,3-Diisopropylbenzene Chemical compound CC(C)C1=CC=CC(C(C)C)=C1 UNEATYXSUBPPKP-UHFFFAOYSA-N 0.000 description 1
- KNCICOZTHWGRMY-UHFFFAOYSA-N 3-(2-hydroxypropan-2-yl)phenol Chemical compound CC(C)(O)C1=CC=CC(O)=C1 KNCICOZTHWGRMY-UHFFFAOYSA-N 0.000 description 1
- TXFPEBPIARQUIG-UHFFFAOYSA-N 4'-hydroxyacetophenone Chemical class CC(=O)C1=CC=C(O)C=C1 TXFPEBPIARQUIG-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- JBJWASZNUJCEKT-UHFFFAOYSA-M sodium;hydroxide;hydrate Chemical compound O.[OH-].[Na+] JBJWASZNUJCEKT-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229940005605 valeric acid Drugs 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13166279A JPS5655329A (en) | 1979-10-11 | 1979-10-11 | Purification of m-isopropenylphenol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13166279A JPS5655329A (en) | 1979-10-11 | 1979-10-11 | Purification of m-isopropenylphenol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5655329A JPS5655329A (en) | 1981-05-15 |
| JPS6251248B2 true JPS6251248B2 (zh) | 1987-10-29 |
Family
ID=15063287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13166279A Granted JPS5655329A (en) | 1979-10-11 | 1979-10-11 | Purification of m-isopropenylphenol |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5655329A (zh) |
-
1979
- 1979-10-11 JP JP13166279A patent/JPS5655329A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5655329A (en) | 1981-05-15 |
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