CN103641793A - Ae活性酯残液的处理方法 - Google Patents
Ae活性酯残液的处理方法 Download PDFInfo
- Publication number
- CN103641793A CN103641793A CN201310624342.6A CN201310624342A CN103641793A CN 103641793 A CN103641793 A CN 103641793A CN 201310624342 A CN201310624342 A CN 201310624342A CN 103641793 A CN103641793 A CN 103641793A
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- CN
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- Prior art keywords
- meam
- raffinate
- distillation
- treatment process
- solvent
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- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 title abstract description 6
- 150000002148 esters Chemical class 0.000 title abstract 4
- 238000004821 distillation Methods 0.000 claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 claims abstract description 36
- 239000002904 solvent Substances 0.000 claims abstract description 34
- BDZBKCUKTQZUTL-UHFFFAOYSA-N triethyl phosphite Chemical compound CCOP(OCC)OCC BDZBKCUKTQZUTL-UHFFFAOYSA-N 0.000 claims abstract description 17
- 125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 claims abstract description 11
- 238000007670 refining Methods 0.000 claims abstract description 10
- AFZSMODLJJCVPP-UHFFFAOYSA-N dibenzothiazol-2-yl disulfide Chemical compound C1=CC=C2SC(SSC=3SC4=CC=CC=C4N=3)=NC2=C1 AFZSMODLJJCVPP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229940069744 2,2'-dithiobisbenzothiazole Drugs 0.000 claims abstract description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 150000002170 ethers Chemical class 0.000 claims description 10
- 238000005292 vacuum distillation Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract description 3
- 230000006837 decompression Effects 0.000 abstract 2
- 230000002194 synthesizing effect Effects 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 24
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 19
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 19
- 239000006227 byproduct Substances 0.000 description 16
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 description 11
- 239000012043 crude product Substances 0.000 description 9
- ZCXGMSGCBDSEOY-UHFFFAOYSA-N 2-benzothiazolsulfonic acid Chemical compound C1=CC=C2SC(S(=O)(=O)O)=NC2=C1 ZCXGMSGCBDSEOY-UHFFFAOYSA-N 0.000 description 8
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 7
- 239000000706 filtrate Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 238000013019 agitation Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000005304 joining Methods 0.000 description 4
- 238000003760 magnetic stirring Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 150000003568 thioethers Chemical class 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000012452 mother liquor Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- AZZMGZXNTDTSME-JUZDKLSSSA-M cefotaxime sodium Chemical compound [Na+].N([C@@H]1C(N2C(=C(COC(C)=O)CS[C@@H]21)C([O-])=O)=O)C(=O)\C(=N/OC)C1=CSC(N)=N1 AZZMGZXNTDTSME-JUZDKLSSSA-M 0.000 description 2
- IYYZUPMFVPLQIF-UHFFFAOYSA-N dibenzothiophene sulfoxide Natural products C1=CC=C2C3=CC=CC=C3SC2=C1 IYYZUPMFVPLQIF-UHFFFAOYSA-N 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- STILJYSSDRQMAA-UHFFFAOYSA-N 2-(1-benzothiophen-2-yldisulfanyl)-1-benzothiophene Chemical compound C1=CC=C2SC(SSC=3SC4=CC=CC=C4C=3)=CC2=C1 STILJYSSDRQMAA-UHFFFAOYSA-N 0.000 description 1
- 229930186147 Cephalosporin Natural products 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229960004261 cefotaxime Drugs 0.000 description 1
- 229960002727 cefotaxime sodium Drugs 0.000 description 1
- DKOQGJHPHLTOJR-WHRDSVKCSA-N cefpirome Chemical compound N([C@@H]1C(N2C(=C(C[N+]=3C=4CCCC=4C=CC=3)CS[C@@H]21)C([O-])=O)=O)C(=O)\C(=N/OC)C1=CSC(N)=N1 DKOQGJHPHLTOJR-WHRDSVKCSA-N 0.000 description 1
- 229960000466 cefpirome Drugs 0.000 description 1
- 229960000479 ceftriaxone sodium Drugs 0.000 description 1
- -1 cephalo U.S. Chemical compound 0.000 description 1
- 229940124587 cephalosporin Drugs 0.000 description 1
- 150000001780 cephalosporins Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- FDRNWTJTHBSPMW-GNXCPKRQSA-L disodium;(6r,7r)-7-[[(2e)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(2-methyl-6-oxido-5-oxo-1,2,4-triazin-3-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate Chemical compound [Na+].[Na+].S([C@@H]1[C@@H](C(N1C=1C([O-])=O)=O)NC(=O)/C(=N/OC)C=2N=C(N)SC=2)CC=1CSC1=NC(=O)C([O-])=NN1C FDRNWTJTHBSPMW-GNXCPKRQSA-L 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- LAYPMCGIWDGYKX-UHFFFAOYSA-N trichloromethyl hydrogen carbonate Chemical compound OC(=O)OC(Cl)(Cl)Cl LAYPMCGIWDGYKX-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D277/70—Sulfur atoms
- C07D277/76—Sulfur atoms attached to a second hetero atom
- C07D277/78—Sulfur atoms attached to a second hetero atom to a second sulphur atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/141—Esters of phosphorous acids
- C07F9/142—Esters of phosphorous acids with hydroxyalkyl compounds without further substituents on alkyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (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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CN201310624342.6A CN103641793B (zh) | 2013-11-28 | 2013-11-28 | Ae活性酯残液的处理方法 |
Applications Claiming Priority (1)
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CN201310624342.6A CN103641793B (zh) | 2013-11-28 | 2013-11-28 | Ae活性酯残液的处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN103641793A true CN103641793A (zh) | 2014-03-19 |
CN103641793B CN103641793B (zh) | 2015-06-03 |
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CN201310624342.6A Active CN103641793B (zh) | 2013-11-28 | 2013-11-28 | Ae活性酯残液的处理方法 |
Country Status (1)
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CN (1) | CN103641793B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104387337A (zh) * | 2014-12-15 | 2015-03-04 | 山东鑫泉医药有限公司 | Ae-活性酯残渣合成3-乙基-2-硫乙基苯并噻唑高氯酸盐的方法 |
CN105646541A (zh) * | 2015-12-30 | 2016-06-08 | 中山市金城道勃法制药有限公司 | 一种原研制品质头孢他啶及其药物制剂 |
CN109052356A (zh) * | 2018-08-09 | 2018-12-21 | 上海应用技术大学 | 一种ae活性酯生产过程产生的含磷残液中磷的分离方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4695639A (en) * | 1983-01-07 | 1987-09-22 | Takeda Chemical Industries, Ltd. | Thiazole derivatives |
CN1709880A (zh) * | 2005-06-23 | 2005-12-21 | 浙江工业大学 | 一种ae-活性酯的化学合成方法 |
CN101357908A (zh) * | 2008-09-04 | 2009-02-04 | 浙江工业大学 | 一锅法制备二苯并噻唑二硫醚和三苯基膦 |
-
2013
- 2013-11-28 CN CN201310624342.6A patent/CN103641793B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4695639A (en) * | 1983-01-07 | 1987-09-22 | Takeda Chemical Industries, Ltd. | Thiazole derivatives |
CN1709880A (zh) * | 2005-06-23 | 2005-12-21 | 浙江工业大学 | 一种ae-活性酯的化学合成方法 |
CN101357908A (zh) * | 2008-09-04 | 2009-02-04 | 浙江工业大学 | 一锅法制备二苯并噻唑二硫醚和三苯基膦 |
Non-Patent Citations (2)
Title |
---|
胡文滨等: "AE-活性酯的合成", 《河北化工》, vol. 33, no. 7, 31 July 2010 (2010-07-31), pages 35 - 36 * |
邱建超: "头孢菌素类抗生素中间体AE-活性酯的合成与密度泛函研究理论", 《中国优秀硕士学位论文全文数据库 医药卫生科技辑 2009年》, no. 3, 15 March 2009 (2009-03-15), pages 079 - 14 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104387337A (zh) * | 2014-12-15 | 2015-03-04 | 山东鑫泉医药有限公司 | Ae-活性酯残渣合成3-乙基-2-硫乙基苯并噻唑高氯酸盐的方法 |
CN105646541A (zh) * | 2015-12-30 | 2016-06-08 | 中山市金城道勃法制药有限公司 | 一种原研制品质头孢他啶及其药物制剂 |
CN105646541B (zh) * | 2015-12-30 | 2018-01-30 | 广东金城金素制药有限公司 | 一种原研制品质头孢他啶及其药物制剂 |
CN109052356A (zh) * | 2018-08-09 | 2018-12-21 | 上海应用技术大学 | 一种ae活性酯生产过程产生的含磷残液中磷的分离方法 |
Also Published As
Publication number | Publication date |
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CN103641793B (zh) | 2015-06-03 |
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PB01 | Publication | ||
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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: Treatment of AE active ester residue Effective date of registration: 20211216 Granted publication date: 20150603 Pledgee: Commercial Bank of China Yiyuan branch of Limited by Share Ltd. Pledgor: SHANDONG XINQUAN PHARMACEUTICAL Co.,Ltd. Registration number: Y2021980015208 |
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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 |
Date of cancellation: 20220721 Granted publication date: 20150603 Pledgee: Commercial Bank of China Yiyuan branch of Limited by Share Ltd. Pledgor: SHANDONG XINQUAN PHARMACEUTICAL Co.,Ltd. Registration number: Y2021980015208 |