CN101823941A - 一种1-羟基-3,5-二甲基-4-氯苯的绿色工业化制备方法 - Google Patents
一种1-羟基-3,5-二甲基-4-氯苯的绿色工业化制备方法 Download PDFInfo
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- CN101823941A CN101823941A CN 201010176713 CN201010176713A CN101823941A CN 101823941 A CN101823941 A CN 101823941A CN 201010176713 CN201010176713 CN 201010176713 CN 201010176713 A CN201010176713 A CN 201010176713A CN 101823941 A CN101823941 A CN 101823941A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- ZXPLGLMEXWSLCX-UHFFFAOYSA-N 2-chloro-3,5-dimethylphenol Chemical compound CC1=CC(C)=C(Cl)C(O)=C1 ZXPLGLMEXWSLCX-UHFFFAOYSA-N 0.000 title abstract 2
- 239000000758 substrate Substances 0.000 claims abstract description 43
- 238000005660 chlorination reaction Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 24
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000002904 solvent Substances 0.000 claims abstract description 9
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000460 chlorine Substances 0.000 claims abstract description 8
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims description 49
- 239000000047 product Substances 0.000 claims description 38
- 238000010792 warming Methods 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 4
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000013019 agitation Methods 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 239000003054 catalyst Substances 0.000 abstract description 5
- 239000002912 waste gas Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- TUAMRELNJMMDMT-UHFFFAOYSA-N 3,5-xylenol Chemical compound CC1=CC(C)=CC(O)=C1 TUAMRELNJMMDMT-UHFFFAOYSA-N 0.000 abstract 1
- 239000012320 chlorinating reagent Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- OSDLLIBGSJNGJE-UHFFFAOYSA-N 4-chloro-3,5-dimethylphenol Chemical compound CC1=CC(O)=CC(C)=C1Cl OSDLLIBGSJNGJE-UHFFFAOYSA-N 0.000 description 20
- IYOLBFFHPZOQGW-UHFFFAOYSA-N 2,4-dichloro-3,5-dimethylphenol Chemical compound CC1=CC(O)=C(Cl)C(C)=C1Cl IYOLBFFHPZOQGW-UHFFFAOYSA-N 0.000 description 12
- QPVRKFOKCKORDP-UHFFFAOYSA-N 1,3-dimethylcyclohexa-2,4-dien-1-ol Chemical compound CC1=CC(C)(O)CC=C1 QPVRKFOKCKORDP-UHFFFAOYSA-N 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000003426 co-catalyst Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000000967 suction filtration Methods 0.000 description 3
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- LTYMSROWYAPPGB-UHFFFAOYSA-N diphenyl sulfide Chemical compound C=1C=CC=CC=1SC1=CC=CC=C1 LTYMSROWYAPPGB-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910001510 metal chloride Inorganic materials 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000003206 sterilizing agent Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- UPLPHRJJTCUQAY-WIRWPRASSA-N 2,3-thioepoxy madol Chemical compound C([C@@H]1CC2)[C@@H]3S[C@@H]3C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@](C)(O)[C@@]2(C)CC1 UPLPHRJJTCUQAY-WIRWPRASSA-N 0.000 description 1
- WXNZTHHGJRFXKQ-UHFFFAOYSA-N 4-chlorophenol Chemical compound OC1=CC=C(Cl)C=C1 WXNZTHHGJRFXKQ-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- -1 alkyl ether compounds Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
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- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000007336 electrophilic substitution reaction Methods 0.000 description 1
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- 239000003112 inhibitor Substances 0.000 description 1
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- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 230000003641 microbiacidal effect Effects 0.000 description 1
- 229940124561 microbicide Drugs 0.000 description 1
- 239000002855 microbicide agent Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229940090668 parachlorophenol Drugs 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- SGDMQXAOPGGMAH-UHFFFAOYSA-N phenol;thiophene Chemical compound C=1C=CSC=1.OC1=CC=CC=C1 SGDMQXAOPGGMAH-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
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- 230000003335 steric effect Effects 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000003828 vacuum filtration Methods 0.000 description 1
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CN 201010176713 CN101823941B (zh) | 2010-05-21 | 2010-05-21 | 一种1-羟基-3,5-二甲基-4-氯苯的绿色工业化制备方法 |
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CN 201010176713 CN101823941B (zh) | 2010-05-21 | 2010-05-21 | 一种1-羟基-3,5-二甲基-4-氯苯的绿色工业化制备方法 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102659528A (zh) * | 2012-04-01 | 2012-09-12 | 江苏焕鑫高新材料科技有限公司 | 一种连续釜式氯化工艺 |
CN102675055A (zh) * | 2012-04-25 | 2012-09-19 | 江苏焕鑫高新材料科技有限公司 | 一种高温氯化法生产对氯间二甲酚新工艺 |
CN103351283A (zh) * | 2013-06-17 | 2013-10-16 | 江苏焕鑫高新材料科技有限公司 | 一种对氯间二甲酚的制备方法 |
CN104326881A (zh) * | 2014-10-16 | 2015-02-04 | 荣成青木高新材料有限公司 | 3,5-二甲基-4-氯苯酚的制备方法 |
CN104744221A (zh) * | 2015-04-13 | 2015-07-01 | 中国科学院青岛生物能源与过程研究所 | 一种对氯苯酚化合物的制备方法 |
CN106008148A (zh) * | 2016-04-25 | 2016-10-12 | 江苏扬农化工集团有限公司 | 一种利用苯定向氯化合成间二氯苯和均三氯苯的方法 |
CN109081772A (zh) * | 2018-08-06 | 2018-12-25 | 江苏焕鑫新材料股份有限公司 | 一种可有效提高4-氯-3,5-二甲基苯酚氯化反应生产效率的工艺及装置 |
CN112250549A (zh) * | 2020-10-30 | 2021-01-22 | 浙江金科日化原料有限公司 | 3,5-二甲基-4-氯苯酚的制备方法 |
CN113105312A (zh) * | 2021-04-07 | 2021-07-13 | 湖南瑞冠生物化工科技有限公司 | 一种制备4-氯-3,5-二甲基苯酚的方法 |
CN113603569A (zh) * | 2021-07-13 | 2021-11-05 | 山东新和成维生素有限公司 | 一种低温氯化制备4-氯-3,5-二甲基苯酚的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4245127A (en) * | 1975-10-31 | 1981-01-13 | Seitetsu Kagaku Co., Ltd. | Process for chlorinating xylenols |
CN101367698A (zh) * | 2007-08-14 | 2009-02-18 | 罗门哈斯公司 | 用来由乙烷制备乙烯和一氧化碳混合物的方法 |
-
2010
- 2010-05-21 CN CN 201010176713 patent/CN101823941B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4245127A (en) * | 1975-10-31 | 1981-01-13 | Seitetsu Kagaku Co., Ltd. | Process for chlorinating xylenols |
CN101367698A (zh) * | 2007-08-14 | 2009-02-18 | 罗门哈斯公司 | 用来由乙烷制备乙烯和一氧化碳混合物的方法 |
Non-Patent Citations (1)
Title |
---|
《应用化工》 20071130 魏文珑、高志伟 对氯间二甲酚的合成研究 1066-1068 1-11 第36卷, 第11期 * |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102659528A (zh) * | 2012-04-01 | 2012-09-12 | 江苏焕鑫高新材料科技有限公司 | 一种连续釜式氯化工艺 |
CN102659528B (zh) * | 2012-04-01 | 2014-09-17 | 江苏焕鑫新材料股份有限公司 | 一种连续釜式氯化工艺 |
CN102675055A (zh) * | 2012-04-25 | 2012-09-19 | 江苏焕鑫高新材料科技有限公司 | 一种高温氯化法生产对氯间二甲酚新工艺 |
CN103351283A (zh) * | 2013-06-17 | 2013-10-16 | 江苏焕鑫高新材料科技有限公司 | 一种对氯间二甲酚的制备方法 |
CN104326881A (zh) * | 2014-10-16 | 2015-02-04 | 荣成青木高新材料有限公司 | 3,5-二甲基-4-氯苯酚的制备方法 |
CN104744221A (zh) * | 2015-04-13 | 2015-07-01 | 中国科学院青岛生物能源与过程研究所 | 一种对氯苯酚化合物的制备方法 |
CN106008148A (zh) * | 2016-04-25 | 2016-10-12 | 江苏扬农化工集团有限公司 | 一种利用苯定向氯化合成间二氯苯和均三氯苯的方法 |
CN106008148B (zh) * | 2016-04-25 | 2020-06-09 | 江苏扬农化工集团有限公司 | 一种利用苯定向氯化合成间二氯苯和均三氯苯的方法 |
CN109081772A (zh) * | 2018-08-06 | 2018-12-25 | 江苏焕鑫新材料股份有限公司 | 一种可有效提高4-氯-3,5-二甲基苯酚氯化反应生产效率的工艺及装置 |
CN112250549A (zh) * | 2020-10-30 | 2021-01-22 | 浙江金科日化原料有限公司 | 3,5-二甲基-4-氯苯酚的制备方法 |
CN112250549B (zh) * | 2020-10-30 | 2023-05-05 | 浙江金科日化原料有限公司 | 3,5-二甲基-4-氯苯酚的制备方法 |
CN113105312A (zh) * | 2021-04-07 | 2021-07-13 | 湖南瑞冠生物化工科技有限公司 | 一种制备4-氯-3,5-二甲基苯酚的方法 |
CN113105312B (zh) * | 2021-04-07 | 2023-12-19 | 湖南瑞冠生物化工科技有限公司 | 一种制备4-氯-3,5-二甲基苯酚的方法 |
CN113603569A (zh) * | 2021-07-13 | 2021-11-05 | 山东新和成维生素有限公司 | 一种低温氯化制备4-氯-3,5-二甲基苯酚的方法 |
WO2023284525A1 (zh) * | 2021-07-13 | 2023-01-19 | 山东新和成维生素有限公司 | 一种低温氯化制备4-氯-3,5-二甲基苯酚的方法 |
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