CN106916055A - 一种环境友好型对甲基苯甲醚合成方法 - Google Patents
一种环境友好型对甲基苯甲醚合成方法 Download PDFInfo
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- CN106916055A CN106916055A CN201710125205.6A CN201710125205A CN106916055A CN 106916055 A CN106916055 A CN 106916055A CN 201710125205 A CN201710125205 A CN 201710125205A CN 106916055 A CN106916055 A CN 106916055A
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- CHLICZRVGGXEOD-UHFFFAOYSA-N 1-Methoxy-4-methylbenzene Chemical compound COC1=CC=C(C)C=C1 CHLICZRVGGXEOD-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000010189 synthetic method Methods 0.000 title claims abstract description 18
- 239000003054 catalyst Substances 0.000 claims abstract description 26
- IWDCLRJOBJJRNH-UHFFFAOYSA-N p-cresol Chemical compound CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 9
- 239000010457 zeolite Substances 0.000 claims abstract description 9
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002904 solvent Substances 0.000 claims abstract description 5
- 239000002798 polar solvent Substances 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 39
- 239000007788 liquid Substances 0.000 claims description 18
- 238000007069 methylation reaction Methods 0.000 claims description 18
- 238000013329 compounding Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 240000008574 Capsicum frutescens Species 0.000 claims description 3
- 239000012973 diazabicyclooctane Substances 0.000 claims description 3
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 abstract description 36
- 239000002994 raw material Substances 0.000 abstract description 14
- RGCKGOZRHPZPFP-UHFFFAOYSA-N alizarin Chemical compound C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000004094 surface-active agent Substances 0.000 abstract description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 12
- 230000001035 methylating effect Effects 0.000 description 9
- 238000000926 separation method Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- OJURWUUOVGOHJZ-UHFFFAOYSA-N methyl 2-[(2-acetyloxyphenyl)methyl-[2-[(2-acetyloxyphenyl)methyl-(2-methoxy-2-oxoethyl)amino]ethyl]amino]acetate Chemical compound C=1C=CC=C(OC(C)=O)C=1CN(CC(=O)OC)CCN(CC(=O)OC)CC1=CC=CC=C1OC(C)=O OJURWUUOVGOHJZ-UHFFFAOYSA-N 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- 238000006555 catalytic reaction Methods 0.000 description 5
- 230000001988 toxicity Effects 0.000 description 5
- 231100000419 toxicity Toxicity 0.000 description 5
- YOYAIZYFCNQIRF-UHFFFAOYSA-N 2,6-dichlorobenzonitrile Chemical compound ClC1=CC=CC(Cl)=C1C#N YOYAIZYFCNQIRF-UHFFFAOYSA-N 0.000 description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- OKJPEAGHQZHRQV-UHFFFAOYSA-N Triiodomethane Natural products IC(I)I OKJPEAGHQZHRQV-UHFFFAOYSA-N 0.000 description 4
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical class COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 4
- 230000006315 carbonylation Effects 0.000 description 4
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- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
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- 239000000706 filtrate Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000003444 phase transfer catalyst Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- GQHTUMJGOHRCHB-UHFFFAOYSA-N 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine Chemical compound C1CCCCN2CCCN=C21 GQHTUMJGOHRCHB-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical class ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000012452 mother liquor Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 230000007096 poisonous effect Effects 0.000 description 3
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 210000000481 breast Anatomy 0.000 description 2
- -1 carbonic acid diformazan Ester Chemical class 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 238000003408 phase transfer catalysis Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- UALKQROXOHJHFG-UHFFFAOYSA-N 1-ethoxy-3-methylbenzene Chemical compound CCOC1=CC=CC(C)=C1 UALKQROXOHJHFG-UHFFFAOYSA-N 0.000 description 1
- 240000007436 Cananga odorata Species 0.000 description 1
- 235000007571 Cananga odorata Nutrition 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical class COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 240000007049 Juglans regia Species 0.000 description 1
- 235000009496 Juglans regia Nutrition 0.000 description 1
- 241000234479 Narcissus Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000007239 Wittig reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 159000000013 aluminium salts Chemical class 0.000 description 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- GZUXJHMPEANEGY-UHFFFAOYSA-N bromomethane Chemical compound BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 description 1
- 239000001772 cananga odorata hook. f. and thomas. oil Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 238000007036 catalytic synthesis reaction Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 150000001868 cobalt Chemical class 0.000 description 1
- 230000002508 compound effect Effects 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 1
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 1
- 229960001826 dimethylphthalate Drugs 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
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- 238000005194 fractionation Methods 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 1
- 230000011987 methylation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 235000014571 nuts Nutrition 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 125000001453 quaternary ammonium group Chemical class 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000011973 solid acid Substances 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/205—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108863866A (zh) * | 2018-06-01 | 2018-11-23 | 泰安科赛尔化学科技有限公司 | 一种清洁环保的苯基甲基硫醚的制备方法 |
CN109970514A (zh) * | 2019-03-04 | 2019-07-05 | 宝鸡文理学院 | 一种催化精制甲醇法合成苯甲醚工艺中苯酚的方法 |
CN110054549A (zh) * | 2019-04-12 | 2019-07-26 | 新昌县泰如科技有限公司 | 一种对甲基苯甲醚的制备方法 |
CN111298843A (zh) * | 2020-04-03 | 2020-06-19 | 陕西煤业化工技术研究院有限责任公司 | 催化邻苯三酚与碳酸二甲酯反应合成1,2,3-三甲氧基苯的催化剂及其制备方法和应用 |
Citations (4)
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WO1986003485A1 (en) * | 1984-12-11 | 1986-06-19 | Coalite Group Plc | Process for the production of aryl alkyl ethers |
CN1546448A (zh) * | 2003-12-12 | 2004-11-17 | 宁夏大学 | 气相催化合成对甲基苯甲醚的方法 |
CN103980097A (zh) * | 2014-05-21 | 2014-08-13 | 芜湖职业技术学院 | 一种酚类醚化的合成方法 |
CN105294691A (zh) * | 2015-11-23 | 2016-02-03 | 青岛科技大学 | 一种环保型半合成咖啡因的制备工艺 |
-
2017
- 2017-03-03 CN CN201710125205.6A patent/CN106916055B/zh active Active
Patent Citations (4)
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---|---|---|---|---|
WO1986003485A1 (en) * | 1984-12-11 | 1986-06-19 | Coalite Group Plc | Process for the production of aryl alkyl ethers |
CN1546448A (zh) * | 2003-12-12 | 2004-11-17 | 宁夏大学 | 气相催化合成对甲基苯甲醚的方法 |
CN103980097A (zh) * | 2014-05-21 | 2014-08-13 | 芜湖职业技术学院 | 一种酚类醚化的合成方法 |
CN105294691A (zh) * | 2015-11-23 | 2016-02-03 | 青岛科技大学 | 一种环保型半合成咖啡因的制备工艺 |
Non-Patent Citations (4)
Title |
---|
MARÍA D. ROMERO等: "O Methylation of Phenol in Liquid Phase over Basic Zeolites", 《IND. ENG. CHEM. RES.》 * |
朱茂电等: "碳酸二甲酯甲基化反应催化剂和反应机理研究进展", 《化学试剂》 * |
李永昕等: "K_2CO_3/NaY催化苯酚与碳酸二乙酯合成苯乙醚 ", 《石油化工》 * |
李永昕等: "K_2CO_3/NaY催化苯酚与碳酸二乙酯合成苯乙醚", 《石油化工》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108863866A (zh) * | 2018-06-01 | 2018-11-23 | 泰安科赛尔化学科技有限公司 | 一种清洁环保的苯基甲基硫醚的制备方法 |
CN109970514A (zh) * | 2019-03-04 | 2019-07-05 | 宝鸡文理学院 | 一种催化精制甲醇法合成苯甲醚工艺中苯酚的方法 |
CN109970514B (zh) * | 2019-03-04 | 2021-10-19 | 宝鸡文理学院 | 一种催化精制甲醇法合成苯甲醚工艺中苯酚的方法 |
CN110054549A (zh) * | 2019-04-12 | 2019-07-26 | 新昌县泰如科技有限公司 | 一种对甲基苯甲醚的制备方法 |
CN111298843A (zh) * | 2020-04-03 | 2020-06-19 | 陕西煤业化工技术研究院有限责任公司 | 催化邻苯三酚与碳酸二甲酯反应合成1,2,3-三甲氧基苯的催化剂及其制备方法和应用 |
CN111298843B (zh) * | 2020-04-03 | 2023-12-08 | 陕西煤业化工技术研究院有限责任公司 | 催化邻苯三酚与碳酸二甲酯反应合成1,2,3-三甲氧基苯的催化剂及其制备方法和应用 |
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