CN103483386B - 一种改进的1-丙基膦酸环酐的制备方法 - Google Patents
一种改进的1-丙基膦酸环酐的制备方法 Download PDFInfo
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- CN103483386B CN103483386B CN201310387005.XA CN201310387005A CN103483386B CN 103483386 B CN103483386 B CN 103483386B CN 201310387005 A CN201310387005 A CN 201310387005A CN 103483386 B CN103483386 B CN 103483386B
- Authority
- CN
- China
- Prior art keywords
- acid cyclic
- cyclic anhydride
- temperature
- preparation
- propylphosphonic acid
- 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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- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- -1 1-propyl phosphonous acid cyclic anhydride Chemical class 0.000 title abstract description 8
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000006243 chemical reaction Methods 0.000 claims abstract description 19
- 238000004821 distillation Methods 0.000 claims abstract description 16
- 238000010992 reflux Methods 0.000 claims abstract description 6
- 238000009835 boiling Methods 0.000 claims abstract description 4
- NSETWVJZUWGCKE-UHFFFAOYSA-N propylphosphonic acid Chemical compound CCCP(O)(O)=O NSETWVJZUWGCKE-UHFFFAOYSA-N 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 11
- 239000002608 ionic liquid Substances 0.000 claims description 9
- YWDFOLFVOVCBIU-UHFFFAOYSA-N 1-dimethoxyphosphorylpropane Chemical compound CCCP(=O)(OC)OC YWDFOLFVOVCBIU-UHFFFAOYSA-N 0.000 claims description 7
- 238000005292 vacuum distillation Methods 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 4
- 239000012295 chemical reaction liquid Substances 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- IBZJNLWLRUHZIX-UHFFFAOYSA-N 1-ethyl-3-methyl-2h-imidazole Chemical group CCN1CN(C)C=C1 IBZJNLWLRUHZIX-UHFFFAOYSA-N 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract description 4
- 239000002904 solvent Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- UGGDSPPLAHMBRX-UHFFFAOYSA-N 2-methylbutan-2-yl dihydrogen phosphate Chemical compound CCC(C)(C)OP(O)(O)=O UGGDSPPLAHMBRX-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
- 239000006188 syrup Substances 0.000 abstract 1
- 235000020357 syrup Nutrition 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000007822 coupling agent Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000009776 industrial production Methods 0.000 description 2
- KJIFKLIQANRMOU-UHFFFAOYSA-N oxidanium;4-methylbenzenesulfonate Chemical compound O.CC1=CC=C(S(O)(=O)=O)C=C1 KJIFKLIQANRMOU-UHFFFAOYSA-N 0.000 description 2
- 229920001184 polypeptide Polymers 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 102000004196 processed proteins & peptides Human genes 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- GMSOIBLTSDGVEX-UHFFFAOYSA-N dimethyl propyl phosphate Chemical compound CCCOP(=O)(OC)OC GMSOIBLTSDGVEX-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000010647 peptide synthesis reaction Methods 0.000 description 1
- WYVAMUWZEOHJOQ-UHFFFAOYSA-N propionic anhydride Chemical compound CCC(=O)OC(=O)CC WYVAMUWZEOHJOQ-UHFFFAOYSA-N 0.000 description 1
- MHZDONKZSXBOGL-UHFFFAOYSA-N propyl dihydrogen phosphate Chemical compound CCCOP(O)(O)=O MHZDONKZSXBOGL-UHFFFAOYSA-N 0.000 description 1
- 238000003786 synthesis reaction Methods 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
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310387005.XA CN103483386B (zh) | 2013-08-30 | 2013-08-30 | 一种改进的1-丙基膦酸环酐的制备方法 |
Applications Claiming Priority (1)
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CN201310387005.XA CN103483386B (zh) | 2013-08-30 | 2013-08-30 | 一种改进的1-丙基膦酸环酐的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN103483386A CN103483386A (zh) | 2014-01-01 |
CN103483386B true CN103483386B (zh) | 2016-03-02 |
Family
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Family Applications (1)
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CN201310387005.XA Active CN103483386B (zh) | 2013-08-30 | 2013-08-30 | 一种改进的1-丙基膦酸环酐的制备方法 |
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CN (1) | CN103483386B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108314693B (zh) * | 2018-01-09 | 2020-06-09 | 苏州亚科科技股份有限公司 | 一种提高烷基膦酸酐衍生物稳定性的方法 |
CN109180729B (zh) * | 2018-09-05 | 2021-04-27 | 九江天赐高新材料有限公司 | 一种正丙基磷酸环酐的制备方法 |
CN111635434B (zh) * | 2020-07-20 | 2023-04-07 | 苏州昊帆生物股份有限公司 | 1-丙基磷酸环酐的合成方法 |
CN114763364A (zh) * | 2021-11-18 | 2022-07-19 | 黑龙江豪运药业有限公司 | 一种1-丙基磷酸酐的合成方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5319138A (en) * | 1991-08-08 | 1994-06-07 | Hoechst Aktiengesellschaft | Process for the preparation of pure propanephosphonic anhydride |
CN1823079A (zh) * | 2003-07-21 | 2006-08-23 | 科莱恩产品(德国)有限公司 | 环状膦酸酐的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008003677A1 (de) * | 2008-01-09 | 2009-07-16 | Archimica Gmbh | Verfahren zur Herstellung von Phosphonsäureanhydriden |
CA2726847A1 (en) * | 2008-06-09 | 2010-01-07 | Celtic Catalysts Limited | Process |
-
2013
- 2013-08-30 CN CN201310387005.XA patent/CN103483386B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5319138A (en) * | 1991-08-08 | 1994-06-07 | Hoechst Aktiengesellschaft | Process for the preparation of pure propanephosphonic anhydride |
CN1823079A (zh) * | 2003-07-21 | 2006-08-23 | 科莱恩产品(德国)有限公司 | 环状膦酸酐的制备方法 |
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CN103483386A (zh) | 2014-01-01 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An improved preparation method of 1-propylphosphonic acid cyclic anhydride Effective date of registration: 20211130 Granted publication date: 20160302 Pledgee: Dongying Hekou District sub branch of China Post Savings Bank Co.,Ltd. Pledgor: SHANDONG HUIHAI PHARMACEUTICAL& CHEMICAL Co.,Ltd. Registration number: Y2021980013568 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160302 Pledgee: Dongying Hekou District sub branch of China Post Savings Bank Co.,Ltd. Pledgor: SHANDONG HUIHAI PHARMACEUTICAL& CHEMICAL Co.,Ltd. Registration number: Y2021980013568 |