CN101747154B - 双酚af的制备方法 - Google Patents
双酚af的制备方法 Download PDFInfo
- Publication number
- CN101747154B CN101747154B CN2008102437031A CN200810243703A CN101747154B CN 101747154 B CN101747154 B CN 101747154B CN 2008102437031 A CN2008102437031 A CN 2008102437031A CN 200810243703 A CN200810243703 A CN 200810243703A CN 101747154 B CN101747154 B CN 101747154B
- Authority
- CN
- China
- Prior art keywords
- bisphenol
- reaction
- preparation
- sulfuric acid
- catalyzer
- 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 - Fee Related
Links
- ZFVMWEVVKGLCIJ-UHFFFAOYSA-N bisphenol AF Chemical compound C1=CC(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C=C1 ZFVMWEVVKGLCIJ-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims abstract description 29
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims abstract description 28
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000002360 preparation method Methods 0.000 claims abstract description 16
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims abstract description 14
- 238000006193 diazotization reaction Methods 0.000 claims abstract description 10
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 10
- 239000003960 organic solvent Substances 0.000 claims abstract description 10
- 238000010992 reflux Methods 0.000 claims abstract description 10
- 235000010288 sodium nitrite Nutrition 0.000 claims abstract description 7
- 239000011259 mixed solution Substances 0.000 claims abstract description 4
- 238000005406 washing Methods 0.000 claims abstract description 4
- 238000010025 steaming Methods 0.000 claims abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 36
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 26
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 12
- 230000007062 hydrolysis Effects 0.000 claims description 7
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 6
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 claims description 5
- 230000035484 reaction time Effects 0.000 claims description 4
- 125000001033 ether group Chemical group 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 1
- COVZYZSDYWQREU-UHFFFAOYSA-N Busulfan Chemical compound CS(=O)(=O)OCCCCOS(C)(=O)=O COVZYZSDYWQREU-UHFFFAOYSA-N 0.000 claims 1
- 238000005903 acid hydrolysis reaction Methods 0.000 claims 1
- 238000000638 solvent extraction Methods 0.000 claims 1
- 239000000543 intermediate Substances 0.000 abstract description 18
- 239000003054 catalyst Substances 0.000 abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 239000002904 solvent Substances 0.000 abstract description 10
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052731 fluorine Inorganic materials 0.000 abstract description 4
- 239000011737 fluorine Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000605 extraction Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 3
- 239000006227 byproduct Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 15
- 239000012074 organic phase Substances 0.000 description 14
- 238000003756 stirring Methods 0.000 description 14
- 229960003742 phenol Drugs 0.000 description 13
- BYEAHWXPCBROCE-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropan-2-ol Chemical compound FC(F)(F)C(O)C(F)(F)F BYEAHWXPCBROCE-UHFFFAOYSA-N 0.000 description 10
- 238000001035 drying Methods 0.000 description 9
- 238000009835 boiling Methods 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 7
- 239000012043 crude product Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 238000002390 rotary evaporation Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 6
- 239000012954 diazonium Substances 0.000 description 6
- 150000001989 diazonium salts Chemical class 0.000 description 6
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 229940092714 benzenesulfonic acid Drugs 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000003760 magnetic stirring Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical group OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 239000005457 ice water Substances 0.000 description 3
- 229940098779 methanesulfonic acid Drugs 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000925 very toxic Toxicity 0.000 description 2
- 229930185605 Bisphenol Natural products 0.000 description 1
- 238000003547 Friedel-Crafts alkylation reaction Methods 0.000 description 1
- 238000005727 Friedel-Crafts reaction Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- -1 hexafluoroisopropylidene group Chemical group 0.000 description 1
- PGFXOWRDDHCDTE-UHFFFAOYSA-N hexafluoropropylene oxide Chemical compound FC(F)(F)C1(F)OC1(F)F PGFXOWRDDHCDTE-UHFFFAOYSA-N 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 125000005489 p-toluenesulfonic acid group Chemical group 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 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
- Y02P20/584—Recycling of catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102437031A CN101747154B (zh) | 2008-12-12 | 2008-12-12 | 双酚af的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102437031A CN101747154B (zh) | 2008-12-12 | 2008-12-12 | 双酚af的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101747154A CN101747154A (zh) | 2010-06-23 |
CN101747154B true CN101747154B (zh) | 2013-06-05 |
Family
ID=42474847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008102437031A Expired - Fee Related CN101747154B (zh) | 2008-12-12 | 2008-12-12 | 双酚af的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101747154B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113004144B (zh) * | 2021-03-09 | 2022-09-30 | 西安瑞联新材料股份有限公司 | 一种全氟双酚a的合成方法 |
-
2008
- 2008-12-12 CN CN2008102437031A patent/CN101747154B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101747154A (zh) | 2010-06-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102584569B (zh) | 一种在离子液体中制备双酚酸的方法 | |
CN101003691A (zh) | 改进的分散红60生产方法 | |
CN101402625A (zh) | 一种芳香族双醚二酐单体的制备方法 | |
CN112409125A (zh) | 连续化制备二芳基六氟丙烷的方法 | |
CN111943823A (zh) | 一种苯菌酮的制备方法 | |
CN101747154B (zh) | 双酚af的制备方法 | |
JP5588130B2 (ja) | メチレンビス(ベンゾトリアゾリルフェノール)化合物の製造方法 | |
CN104591959B (zh) | 一种二苯乙烯类化合物的制备方法 | |
CN101747158A (zh) | 一步制备双酚af的方法 | |
CN105237443B (zh) | 一类4‑脂肪磺酰胺基‑2硝基溴苄类化合物及其合成方法 | |
CN101125808A (zh) | 一种蒽醌及其衍生物的制备方法 | |
CN102603533B (zh) | 一种4,4′-二硝基二苯醚的制备方法 | |
CN108191858A (zh) | 一种制备吡咯喹啉醌的中间体及制备方法 | |
CN102603547B (zh) | 一类1-氨基-2-乙酰基蒽醌及其衍生物的合成新工艺 | |
CN105693475A (zh) | 一种固体酸H2SO4-SiO2催化制备双酚芴的工艺方法 | |
CN105294415A (zh) | 一种3-卤代芴酮类化合物的制备方法 | |
CN106117085B (zh) | 一种以苯乙烯‑苯乙烯磺酸共聚物微球为催化剂合成n‑(乙氧基亚甲基)苯胺的方法 | |
CN103980171A (zh) | 1-[4-(苯硫基)苯基]-1,2-辛烷二酮-2-(o-苯甲酰肟)的制备方法 | |
CN100334062C (zh) | 一种4,4’-二硝基二苯醚的合成方法 | |
CN110092712B (zh) | 一种双酚a的制备方法 | |
CN106588678A (zh) | 一种5‑(2‑羟乙基)氨基邻甲苯酚的制备方法 | |
CN110305058A (zh) | 一种4-溴咔唑制备方法 | |
CN107382690B (zh) | 一种盐酸曲美他嗪中间体的制备方法 | |
CN115028834B (zh) | 一种聚芳基三唑及其制备方法和应用 | |
CN102816115B (zh) | 一种羟基取代-3,4-二氢-2(1h)-喹啉酮类化合物的合成方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100623 Assignee: Jiangsu Ziqi Chemical Technology Co., Ltd. Assignor: Nanjing University of Science and Technology Contract record no.: 2014320000480 Denomination of invention: Method for preparing bisphenol AF Granted publication date: 20130605 License type: Exclusive License Record date: 20140610 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20151212 |
|
EXPY | Termination of patent right or utility model |