CN109020849A - 一种氘代二甲基亚砜的制备方法 - Google Patents
一种氘代二甲基亚砜的制备方法 Download PDFInfo
- Publication number
- CN109020849A CN109020849A CN201810998532.7A CN201810998532A CN109020849A CN 109020849 A CN109020849 A CN 109020849A CN 201810998532 A CN201810998532 A CN 201810998532A CN 109020849 A CN109020849 A CN 109020849A
- Authority
- CN
- China
- Prior art keywords
- dimethyl sulfoxide
- deuterated
- deuterated dimethyl
- preparation
- heavy water
- 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.)
- Granted
Links
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 title claims abstract description 46
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 claims abstract description 48
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 claims abstract description 28
- 239000012043 crude product Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 13
- 239000003054 catalyst Substances 0.000 claims abstract description 12
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 150000003462 sulfoxides Chemical class 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000001819 mass spectrum Methods 0.000 abstract description 2
- 229960001760 dimethyl sulfoxide Drugs 0.000 description 12
- 239000002585 base Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 3
- 238000007086 side reaction Methods 0.000 description 3
- 238000005292 vacuum distillation Methods 0.000 description 3
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000005311 nuclear magnetism Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C315/00—Preparation of sulfones; Preparation of sulfoxides
- C07C315/04—Preparation of sulfones; Preparation of sulfoxides by reactions not involving the formation of sulfone or sulfoxide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B59/00—Introduction of isotopes of elements into organic compounds ; Labelled organic compounds per se
- C07B59/001—Acyclic or carbocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C315/00—Preparation of sulfones; Preparation of sulfoxides
- C07C315/06—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/05—Isotopically modified compounds, e.g. labelled
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810998532.7A CN109020849B (zh) | 2018-08-29 | 2018-08-29 | 一种氘代二甲基亚砜的制备方法 |
Applications Claiming Priority (1)
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---|---|---|---|
CN201810998532.7A CN109020849B (zh) | 2018-08-29 | 2018-08-29 | 一种氘代二甲基亚砜的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN109020849A true CN109020849A (zh) | 2018-12-18 |
CN109020849B CN109020849B (zh) | 2020-11-03 |
Family
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Family Applications (1)
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CN201810998532.7A Active CN109020849B (zh) | 2018-08-29 | 2018-08-29 | 一种氘代二甲基亚砜的制备方法 |
Country Status (1)
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CN (1) | CN109020849B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114634430A (zh) * | 2022-03-28 | 2022-06-17 | 安徽泽升科技有限公司 | 一种氘代二甲基亚砜的制备纯化方法 |
CN115010566A (zh) * | 2022-07-05 | 2022-09-06 | 宁波萃英化学技术有限公司 | 一种利用塔设备生产氘代化合物的方法 |
CN116023203A (zh) * | 2021-10-25 | 2023-04-28 | 复旦大学 | 一种砜、亚砜、磺酰胺和亚磺酰胺类化合物的新型氘代方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1721049A1 (ru) * | 1990-06-07 | 1992-03-23 | Научно-производственное объединение "Государственный институт прикладной химии" | Способ получени диметилсульфоксида-Д @ |
-
2018
- 2018-08-29 CN CN201810998532.7A patent/CN109020849B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1721049A1 (ru) * | 1990-06-07 | 1992-03-23 | Научно-производственное объединение "Государственный институт прикладной химии" | Способ получени диметилсульфоксида-Д @ |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116023203A (zh) * | 2021-10-25 | 2023-04-28 | 复旦大学 | 一种砜、亚砜、磺酰胺和亚磺酰胺类化合物的新型氘代方法 |
CN116023203B (zh) * | 2021-10-25 | 2024-06-28 | 复旦大学 | 一种砜、亚砜、磺酰胺和亚磺酰胺类化合物的新型氘代方法 |
CN114634430A (zh) * | 2022-03-28 | 2022-06-17 | 安徽泽升科技有限公司 | 一种氘代二甲基亚砜的制备纯化方法 |
CN115010566A (zh) * | 2022-07-05 | 2022-09-06 | 宁波萃英化学技术有限公司 | 一种利用塔设备生产氘代化合物的方法 |
Also Published As
Publication number | Publication date |
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CN109020849B (zh) | 2020-11-03 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210615 Address after: Room 303, No.5, Lane 1111, Miaojing Road, Pudong New Area, Shanghai Patentee after: SHANGHAI YAXING BIOMEDICAL TECHNOLOGY Co.,Ltd. Address before: 226100 100 Dongting Lake Road, Linjiang Town, Haimen, Nantong, Jiangsu Patentee before: HAIMEN HAIKANG BIOMEDICAL TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A preparation method of deuterated dimethyl sulfoxide Granted publication date: 20201103 Pledgee: Bank of Shanghai Limited by Share Ltd. Pudong branch Pledgor: SHANGHAI YAXING BIOMEDICAL TECHNOLOGY CO.,LTD. Registration number: Y2024310000521 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |