CN102249959A - 一种催化氧化制备亚砜的方法 - Google Patents
一种催化氧化制备亚砜的方法 Download PDFInfo
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- CN102249959A CN102249959A CN2011101300438A CN201110130043A CN102249959A CN 102249959 A CN102249959 A CN 102249959A CN 2011101300438 A CN2011101300438 A CN 2011101300438A CN 201110130043 A CN201110130043 A CN 201110130043A CN 102249959 A CN102249959 A CN 102249959A
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- Prior art keywords
- sulfoxide
- thioether
- hydrogen peroxide
- metal oxide
- catalyzed oxidation
- Prior art date
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- Granted
Links
- 150000003462 sulfoxides Chemical class 0.000 title claims abstract description 36
- 230000003647 oxidation Effects 0.000 title claims abstract description 31
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000003197 catalytic effect Effects 0.000 title claims abstract description 11
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 50
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 44
- 239000003054 catalyst Substances 0.000 claims abstract description 38
- 239000002131 composite material Substances 0.000 claims abstract description 35
- 238000006243 chemical reaction Methods 0.000 claims abstract description 31
- 150000003568 thioethers Chemical class 0.000 claims abstract description 29
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 24
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 21
- 238000002156 mixing Methods 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
- 239000002808 molecular sieve Substances 0.000 claims description 19
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 16
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 15
- 239000007810 chemical reaction solvent Substances 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 10
- 238000013019 agitation Methods 0.000 claims description 10
- 239000000377 silicon dioxide Substances 0.000 claims description 10
- 229960001866 silicon dioxide Drugs 0.000 claims description 10
- 235000012239 silicon dioxide Nutrition 0.000 claims description 9
- 229910052750 molybdenum Inorganic materials 0.000 claims description 8
- 239000011733 molybdenum Substances 0.000 claims description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 7
- 229910052749 magnesium Inorganic materials 0.000 claims description 7
- 239000011777 magnesium Substances 0.000 claims description 7
- 150000002739 metals Chemical class 0.000 claims description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052721 tungsten Inorganic materials 0.000 claims description 6
- 239000010937 tungsten Substances 0.000 claims description 6
- 229910052720 vanadium Inorganic materials 0.000 claims description 6
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 229910021332 silicide Inorganic materials 0.000 claims description 5
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 claims description 3
- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 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 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052788 barium Inorganic materials 0.000 claims description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052790 beryllium Inorganic materials 0.000 claims description 2
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910021538 borax Inorganic materials 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 239000011133 lead Substances 0.000 claims description 2
- 239000012046 mixed solvent Substances 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 239000004328 sodium tetraborate Substances 0.000 claims description 2
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000000203 mixture Substances 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 239000000376 reactant Substances 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 239000006260 foam Substances 0.000 description 7
- 238000001953 recrystallisation Methods 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- -1 sulfoxide compound Chemical class 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 229910001930 tungsten oxide Inorganic materials 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 3
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- HNKJADCVZUBCPG-UHFFFAOYSA-N thioanisole Chemical compound CSC1=CC=CC=C1 HNKJADCVZUBCPG-UHFFFAOYSA-N 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- QMMFVYPAHWMCMS-UHFFFAOYSA-N dimethyl monosulfide Natural products CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 238000010189 synthetic method Methods 0.000 description 2
- LOWMYOWHQMKBTM-UHFFFAOYSA-N 1-butylsulfinylbutane Chemical compound CCCCS(=O)CCCC LOWMYOWHQMKBTM-UHFFFAOYSA-N 0.000 description 1
- ZNNSPZOSKINXHF-UHFFFAOYSA-N 5-sulfinylcyclohexa-1,3-diene Chemical compound O=S=C1CC=CC=C1 ZNNSPZOSKINXHF-UHFFFAOYSA-N 0.000 description 1
- HTIRHQRTDBPHNZ-UHFFFAOYSA-N Dibutyl sulfide Chemical compound CCCCSCCCC HTIRHQRTDBPHNZ-UHFFFAOYSA-N 0.000 description 1
- 208000010201 Exanthema Diseases 0.000 description 1
- CNGGOAOYPQGTLH-UHFFFAOYSA-N [O-2].[O-2].[Mg+2].[Al+3] Chemical compound [O-2].[O-2].[Mg+2].[Al+3] CNGGOAOYPQGTLH-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000000259 anti-tumor effect Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- KNGVIVKSMSCZML-UHFFFAOYSA-N dioxosilane oxomolybdenum Chemical compound [Si](=O)=O.[Mo]=O KNGVIVKSMSCZML-UHFFFAOYSA-N 0.000 description 1
- LTYMSROWYAPPGB-UHFFFAOYSA-N diphenyl sulfide Chemical compound C=1C=CC=CC=1SC1=CC=CC=C1 LTYMSROWYAPPGB-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- MCAHWIHFGHIESP-UHFFFAOYSA-N selenous acid Chemical compound O[Se](O)=O MCAHWIHFGHIESP-UHFFFAOYSA-N 0.000 description 1
- 231100000004 severe toxicity Toxicity 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
Abstract
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Claims (10)
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103170350A (zh) * | 2012-12-31 | 2013-06-26 | 广州远图生物科技有限公司 | 一种亚砜类或砜类化合物的制备方法及其使用的催化剂和催化剂组合物 |
CN103664715A (zh) * | 2013-12-17 | 2014-03-26 | 南京师范大学 | 硫醚催化氧化合成亚砜的方法 |
CN108160067A (zh) * | 2017-12-15 | 2018-06-15 | 广东省石油与精细化工研究院 | 一种污水除臭催化剂及其制备方法和应用 |
CN108586297A (zh) * | 2017-12-13 | 2018-09-28 | 广东省石油与精细化工研究院 | 一种硫醚水相氧化制备亚砜和砜的方法 |
CN110327964A (zh) * | 2019-08-02 | 2019-10-15 | 浙江师范大学 | 一种用于硫醚选择性氧化的钒催化剂及其制备方法 |
CN110655480A (zh) * | 2019-08-30 | 2020-01-07 | 浙江工业大学 | 一种砜类化合物的合成方法 |
CN114516823A (zh) * | 2022-03-02 | 2022-05-20 | 北京中医药大学 | 一种微波辅助制备α-溴代亚砜类化合物的绿色方法 |
CN115181041A (zh) * | 2022-07-29 | 2022-10-14 | 哈尔滨工业大学(威海) | 一种催化氧化亚砜类化合物生成砜类化合物的方法 |
Citations (2)
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GB1404513A (en) * | 1973-04-10 | 1975-08-28 | British Petroleum Co | Oxidation process |
CN1381443A (zh) * | 2001-04-20 | 2002-11-27 | 中国医学科学院药物研究所 | 催化氧化硫醚类化合物制备含亚砜基类药物的方法 |
-
2011
- 2011-05-19 CN CN201110130043.8A patent/CN102249959B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1404513A (en) * | 1973-04-10 | 1975-08-28 | British Petroleum Co | Oxidation process |
CN1381443A (zh) * | 2001-04-20 | 2002-11-27 | 中国医学科学院药物研究所 | 催化氧化硫醚类化合物制备含亚砜基类药物的方法 |
Non-Patent Citations (3)
Title |
---|
PAUL J. KROPP ET AL.: "Surface-Mediated Reactions. 8. Oxidation of Sulfides and Sulfoxides with tert-Butyl Hydroperoxide and OXONE", 《J. AM. CHEM. SOC.》 * |
TAKUYA NOGUCHI ET AL.: "Highly selective 30% hydrogen peroxide oxidation of sulfides to sulfoxides using micromixing", 《CHEM.COMMUN.》 * |
VASILE HULEA ET AL.: "Thioether oxidation by hydrogen peroxide using titanium-containing zeolites as catalysts", 《JOURNAL OF MOLECULAR CATALYSIS A: CHEMICAL》 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103170350A (zh) * | 2012-12-31 | 2013-06-26 | 广州远图生物科技有限公司 | 一种亚砜类或砜类化合物的制备方法及其使用的催化剂和催化剂组合物 |
CN103664715A (zh) * | 2013-12-17 | 2014-03-26 | 南京师范大学 | 硫醚催化氧化合成亚砜的方法 |
CN103664715B (zh) * | 2013-12-17 | 2016-06-15 | 南京师范大学 | 硫醚催化氧化合成亚砜的方法 |
CN108586297A (zh) * | 2017-12-13 | 2018-09-28 | 广东省石油与精细化工研究院 | 一种硫醚水相氧化制备亚砜和砜的方法 |
CN108160067A (zh) * | 2017-12-15 | 2018-06-15 | 广东省石油与精细化工研究院 | 一种污水除臭催化剂及其制备方法和应用 |
CN108160067B (zh) * | 2017-12-15 | 2021-04-06 | 广东省石油与精细化工研究院 | 一种污水除臭催化剂及其制备方法和应用 |
CN110327964A (zh) * | 2019-08-02 | 2019-10-15 | 浙江师范大学 | 一种用于硫醚选择性氧化的钒催化剂及其制备方法 |
CN110655480A (zh) * | 2019-08-30 | 2020-01-07 | 浙江工业大学 | 一种砜类化合物的合成方法 |
CN110655480B (zh) * | 2019-08-30 | 2021-05-11 | 浙江工业大学 | 一种砜类化合物的合成方法 |
CN114516823A (zh) * | 2022-03-02 | 2022-05-20 | 北京中医药大学 | 一种微波辅助制备α-溴代亚砜类化合物的绿色方法 |
CN114516823B (zh) * | 2022-03-02 | 2023-12-08 | 北京中医药大学 | 一种微波辅助制备α-溴代亚砜类化合物的绿色方法 |
CN115181041A (zh) * | 2022-07-29 | 2022-10-14 | 哈尔滨工业大学(威海) | 一种催化氧化亚砜类化合物生成砜类化合物的方法 |
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CN102249959B (zh) | 2014-05-21 |
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