CN101492355B - 一种制备二苯甲酮的方法 - Google Patents
一种制备二苯甲酮的方法 Download PDFInfo
- Publication number
- CN101492355B CN101492355B CN2008102043218A CN200810204321A CN101492355B CN 101492355 B CN101492355 B CN 101492355B CN 2008102043218 A CN2008102043218 A CN 2008102043218A CN 200810204321 A CN200810204321 A CN 200810204321A CN 101492355 B CN101492355 B CN 101492355B
- Authority
- CN
- China
- Prior art keywords
- uvnul
- exchange resin
- benzene
- acid catalyst
- 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.)
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- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 title abstract description 12
- 238000004519 manufacturing process Methods 0.000 title description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims abstract description 81
- 239000003054 catalyst Substances 0.000 claims abstract description 35
- 239000002253 acid Substances 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 30
- 239000011973 solid acid Substances 0.000 claims abstract description 24
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000011347 resin Substances 0.000 claims abstract description 22
- 229920005989 resin Polymers 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 21
- 238000005516 engineering process Methods 0.000 abstract description 8
- 238000003912 environmental pollution Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 239000000047 product Substances 0.000 description 15
- 239000007788 liquid Substances 0.000 description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 239000007795 chemical reaction product Substances 0.000 description 9
- 239000012965 benzophenone Substances 0.000 description 7
- 239000006227 byproduct Substances 0.000 description 6
- 238000005863 Friedel-Crafts acylation reaction Methods 0.000 description 5
- 229910021536 Zeolite Inorganic materials 0.000 description 5
- 238000006480 benzoylation reaction Methods 0.000 description 5
- 238000006555 catalytic reaction Methods 0.000 description 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 238000005194 fractionation Methods 0.000 description 5
- 230000002779 inactivation Effects 0.000 description 5
- 239000011968 lewis acid catalyst Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000010457 zeolite Substances 0.000 description 5
- 239000003377 acid catalyst Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000006170 formylation reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 238000013268 sustained release Methods 0.000 description 4
- 239000012730 sustained-release form Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002841 Lewis acid Substances 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 150000007517 lewis acids Chemical class 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000007848 Bronsted acid Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000007171 acid catalysis Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 1
- 229940073608 benzyl chloride Drugs 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 238000006206 glycosylation reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- ZBJWWKFMHOAPNS-UHFFFAOYSA-N loretin Chemical compound C1=CN=C2C(O)=C(I)C=C(S(O)(=O)=O)C2=C1 ZBJWWKFMHOAPNS-UHFFFAOYSA-N 0.000 description 1
- 229950010248 loretin Drugs 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002194 synthesizing 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 (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102043218A CN101492355B (zh) | 2008-12-10 | 2008-12-10 | 一种制备二苯甲酮的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102043218A CN101492355B (zh) | 2008-12-10 | 2008-12-10 | 一种制备二苯甲酮的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101492355A CN101492355A (zh) | 2009-07-29 |
CN101492355B true CN101492355B (zh) | 2012-01-18 |
Family
ID=40923169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008102043218A Active CN101492355B (zh) | 2008-12-10 | 2008-12-10 | 一种制备二苯甲酮的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101492355B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102295546A (zh) * | 2011-06-30 | 2011-12-28 | 浙江工业大学 | 一种制备二苯甲酮类化合物的方法 |
CN102329205A (zh) * | 2011-08-01 | 2012-01-25 | 浙江大学 | 制备二苯甲酮或其衍生物的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5298664A (en) * | 1991-05-30 | 1994-03-29 | Velsicol Chemical Corporation | Method for preparing aryl ketones |
CN1359891A (zh) * | 2001-12-13 | 2002-07-24 | 张建国 | 二苯甲酮与甲基二苯甲酮混溶体的合成工艺 |
-
2008
- 2008-12-10 CN CN2008102043218A patent/CN101492355B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5298664A (en) * | 1991-05-30 | 1994-03-29 | Velsicol Chemical Corporation | Method for preparing aryl ketones |
CN1359891A (zh) * | 2001-12-13 | 2002-07-24 | 张建国 | 二苯甲酮与甲基二苯甲酮混溶体的合成工艺 |
Non-Patent Citations (1)
Title |
---|
赵世宣.固体酸催化剂.《阜阳师范学院学报》.1993,(第1期),第109-110页. * |
Also Published As
Publication number | Publication date |
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CN101492355A (zh) | 2009-07-29 |
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Owner name: TAIHE CHEMICAL INDUSTRY CO. LTD., SHANGHAI Free format text: FORMER OWNER: SHANGHAI TAIHE (GROUP) CO., LTD. Effective date: 20131218 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20131218 Address after: 200335 Shanghai city Changning District North Zhai Road No. 785 Patentee after: Shanghai CAC Chemical Co.,Ltd. Address before: 200335 Shanghai city Changning District North Zhai Road No. 785 Patentee before: Shanghai Taihe (Group) Co., Ltd. |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 200335 Shanghai city Changning District North Zhai Road No. 785 Patentee after: SHANGHAI TAIHE INTERNATIONAL TRADE CO., LTD. Address before: 200335 Shanghai city Changning District North Zhai Road No. 785 Patentee before: Shanghai CAC Chemical Co.,Ltd. |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161215 Address after: 214415 Jiangyin Province, Wuxi City, Zhu Tong Town, Kim Chong Zhuang Village Road Patentee after: Jiangyin Futai Chemical Co.,Ltd. Address before: 200335 Shanghai city Changning District North Zhai Road No. 785 Patentee before: SHANGHAI TAIHE INTERNATIONAL TRADE CO., LTD. |
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Effective date of registration: 20210330 Address after: 331300 salt chemical industry city, Xin Gang county, Ji'an, Jiangxi Patentee after: Jiangxi Yangli New Material Co.,Ltd. Address before: 214415 Fuzhuang Road, Jinzhuang village, Zhutang Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: JIANGYIN FUTAI CHEMICAL Co.,Ltd. |