CN103880723A - 一种制备二苄基硫醚产品的方法 - Google Patents
一种制备二苄基硫醚产品的方法 Download PDFInfo
- Publication number
- CN103880723A CN103880723A CN201410089203.2A CN201410089203A CN103880723A CN 103880723 A CN103880723 A CN 103880723A CN 201410089203 A CN201410089203 A CN 201410089203A CN 103880723 A CN103880723 A CN 103880723A
- Authority
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- China
- Prior art keywords
- reaction
- product
- organic solvent
- benzyl chloride
- benzyl
- Prior art date
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- Granted
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- 238000000034 method Methods 0.000 title claims abstract description 35
- GVPWHKZIJBODOX-UHFFFAOYSA-N dibenzyl disulfide Chemical compound C=1C=CC=CC=1CSSCC1=CC=CC=C1 GVPWHKZIJBODOX-UHFFFAOYSA-N 0.000 title abstract 6
- 239000000047 product Substances 0.000 claims abstract description 70
- 238000006243 chemical reaction Methods 0.000 claims abstract description 59
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims abstract description 33
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229940073608 benzyl chloride Drugs 0.000 claims abstract description 32
- 238000005406 washing Methods 0.000 claims abstract description 29
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims abstract description 21
- 239000003444 phase transfer catalyst Substances 0.000 claims abstract description 19
- 239000003960 organic solvent Substances 0.000 claims abstract description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 16
- ILWRPSCZWQJDMK-UHFFFAOYSA-N triethylazanium;chloride Chemical compound Cl.CCN(CC)CC ILWRPSCZWQJDMK-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000013078 crystal Substances 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 239000000706 filtrate Substances 0.000 claims abstract description 10
- 239000012065 filter cake Substances 0.000 claims abstract description 9
- LUFPJJNWMYZRQE-UHFFFAOYSA-N benzylsulfanylmethylbenzene Chemical compound C=1C=CC=CC=1CSCC1=CC=CC=C1 LUFPJJNWMYZRQE-UHFFFAOYSA-N 0.000 claims description 33
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 32
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 10
- 238000002425 crystallisation Methods 0.000 claims description 10
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 10
- -1 poly(oxyethylene glycol) Polymers 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 9
- 239000011541 reaction mixture Substances 0.000 claims description 9
- 230000008025 crystallization Effects 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 8
- 230000035484 reaction time Effects 0.000 claims description 6
- JBIROUFYLSSYDX-UHFFFAOYSA-M benzododecinium chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 JBIROUFYLSSYDX-UHFFFAOYSA-M 0.000 claims description 5
- 238000004821 distillation Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 26
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 238000001816 cooling Methods 0.000 abstract description 13
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000001035 drying Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000003078 antioxidant effect Effects 0.000 abstract description 2
- 239000003814 drug Substances 0.000 abstract description 2
- 229920000642 polymer Polymers 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 abstract description 2
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 229910001873 dinitrogen Inorganic materials 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 30
- 235000019441 ethanol Nutrition 0.000 description 14
- 239000002994 raw material Substances 0.000 description 14
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 12
- 239000010409 thin film Substances 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 8
- 230000006837 decompression Effects 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 150000005524 benzylchlorides Chemical class 0.000 description 6
- 229960004756 ethanol Drugs 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 238000003760 magnetic stirring Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 239000012044 organic layer Substances 0.000 description 6
- 235000010265 sodium sulphite Nutrition 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000001953 recrystallisation Methods 0.000 description 5
- 238000007670 refining Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052979 sodium sulfide Inorganic materials 0.000 description 4
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- HRSFRSLKOPFWMZ-UHFFFAOYSA-N (3,4,5-trifluorophenyl)methanol Chemical compound OCC1=CC(F)=C(F)C(F)=C1 HRSFRSLKOPFWMZ-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- HTMQZWFSTJVJEQ-UHFFFAOYSA-N benzylsulfinylmethylbenzene Chemical compound C=1C=CC=CC=1CS(=O)CC1=CC=CC=C1 HTMQZWFSTJVJEQ-UHFFFAOYSA-N 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000012295 chemical reaction liquid Substances 0.000 description 2
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- YJUUZFWMKJBVFJ-UHFFFAOYSA-N 1,3-dimethylimidazolidin-4-one Chemical compound CN1CN(C)C(=O)C1 YJUUZFWMKJBVFJ-UHFFFAOYSA-N 0.000 description 1
- PHGBHAQICGAYLF-UHFFFAOYSA-N 1-tert-butyl-4-[(4-tert-butylphenyl)methylsulfanylmethyl]benzene Chemical compound C(C)(C)(C)C1=CC=C(CSCC2=CC=C(C=C2)C(C)(C)C)C=C1 PHGBHAQICGAYLF-UHFFFAOYSA-N 0.000 description 1
- JOWXNCPELQZFHF-UHFFFAOYSA-N 2-[3,3-bis(3-tert-butyl-4-hydroxyphenyl)butanoyloxy]ethyl 3,3-bis(3-tert-butyl-4-hydroxyphenyl)butanoate Chemical compound C1=C(O)C(C(C)(C)C)=CC(C(C)(CC(=O)OCCOC(=O)CC(C)(C=2C=C(C(O)=CC=2)C(C)(C)C)C=2C=C(C(O)=CC=2)C(C)(C)C)C=2C=C(C(O)=CC=2)C(C)(C)C)=C1 JOWXNCPELQZFHF-UHFFFAOYSA-N 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- 229920002582 Polyethylene Glycol 600 Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000007866 anti-wear additive Substances 0.000 description 1
- 229920000231 antioxidant polymer Polymers 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- UENWRTRMUIOCKN-UHFFFAOYSA-N benzyl thiol Chemical compound SCC1=CC=CC=C1 UENWRTRMUIOCKN-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 229960000935 dehydrated alcohol Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003966 growth inhibitor Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000006894 reductive elimination reaction Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000005051 trimethylchlorosilane Substances 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN201410089203.2A CN103880723B (zh) | 2014-03-12 | 2014-03-12 | 一种制备二苄基硫醚产品的方法 |
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CN201410089203.2A CN103880723B (zh) | 2014-03-12 | 2014-03-12 | 一种制备二苄基硫醚产品的方法 |
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CN103880723A true CN103880723A (zh) | 2014-06-25 |
CN103880723B CN103880723B (zh) | 2016-08-17 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111909379A (zh) * | 2019-05-09 | 2020-11-10 | 江汉大学 | 一种硫醚聚合物的制备方法 |
CN111909365A (zh) * | 2019-05-09 | 2020-11-10 | 江汉大学 | 一种硫醚聚酯的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4740623A (en) * | 1987-01-30 | 1988-04-26 | Stauffer Chemical Company | Method for preparation of benzyl mercaptan |
US5001271A (en) * | 1988-04-14 | 1991-03-19 | Societe Nationale Elf Aquitaine (Production) | Synthesis of benzyl mercaptan |
CN101607930A (zh) * | 2008-06-19 | 2009-12-23 | 天津市化学试剂研究所 | 二苄基二硫醚的制备方法 |
CN102924349A (zh) * | 2012-11-01 | 2013-02-13 | 常州大学 | 一种制备双(4-叔丁基苄基)硫醚产品的方法 |
-
2014
- 2014-03-12 CN CN201410089203.2A patent/CN103880723B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4740623A (en) * | 1987-01-30 | 1988-04-26 | Stauffer Chemical Company | Method for preparation of benzyl mercaptan |
US5001271A (en) * | 1988-04-14 | 1991-03-19 | Societe Nationale Elf Aquitaine (Production) | Synthesis of benzyl mercaptan |
CN101607930A (zh) * | 2008-06-19 | 2009-12-23 | 天津市化学试剂研究所 | 二苄基二硫醚的制备方法 |
CN102924349A (zh) * | 2012-11-01 | 2013-02-13 | 常州大学 | 一种制备双(4-叔丁基苄基)硫醚产品的方法 |
Non-Patent Citations (2)
Title |
---|
SUJIT SEN 等: "Kinetics of reaction of benzyl chloride with H2S-rich aqueous monoethanolamine: Selective synthesis of dibenzyl sulfide under liquid-liquid phase-transfer catalysis", 《ASIA-PACIFIC JOURNAL OF CHEMICAL ENGINEERING》 * |
余善信: "二苄基硫醚、二苄基亚砜和二苄基砜的合成", 《湖南师范大学自然科学学报》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111909379A (zh) * | 2019-05-09 | 2020-11-10 | 江汉大学 | 一种硫醚聚合物的制备方法 |
CN111909365A (zh) * | 2019-05-09 | 2020-11-10 | 江汉大学 | 一种硫醚聚酯的制备方法 |
CN111909379B (zh) * | 2019-05-09 | 2022-09-20 | 江汉大学 | 一种硫醚聚合物的制备方法 |
CN111909365B (zh) * | 2019-05-09 | 2022-09-20 | 江汉大学 | 一种硫醚聚酯的制备方法 |
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Publication number | Publication date |
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CN103880723B (zh) | 2016-08-17 |
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