CN101812000B - 甲砜霉素的制备方法 - Google Patents
甲砜霉素的制备方法 Download PDFInfo
- Publication number
- CN101812000B CN101812000B CN 200910213076 CN200910213076A CN101812000B CN 101812000 B CN101812000 B CN 101812000B CN 200910213076 CN200910213076 CN 200910213076 CN 200910213076 A CN200910213076 A CN 200910213076A CN 101812000 B CN101812000 B CN 101812000B
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- CN
- China
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- parts
- preparation
- thiamphenicol
- solid
- methyl alcohol
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- 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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- OTVAEFIXJLOWRX-NXEZZACHSA-N thiamphenicol Chemical compound CS(=O)(=O)C1=CC=C([C@@H](O)[C@@H](CO)NC(=O)C(Cl)Cl)C=C1 OTVAEFIXJLOWRX-NXEZZACHSA-N 0.000 title claims abstract description 26
- 229960003053 thiamphenicol Drugs 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 105
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000035484 reaction time Effects 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 239000002253 acid Substances 0.000 claims abstract description 3
- 238000007363 ring formation reaction Methods 0.000 claims abstract description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- 239000012453 solvate Substances 0.000 claims description 7
- RENMDAKOXSCIGH-UHFFFAOYSA-N Chloroacetonitrile Chemical compound ClCC#N RENMDAKOXSCIGH-UHFFFAOYSA-N 0.000 claims description 6
- 239000000706 filtrate Substances 0.000 claims description 6
- 230000002829 reductive effect Effects 0.000 claims description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- XLKNMWIXNFVJRR-UHFFFAOYSA-N boron potassium Chemical compound [B].[K] XLKNMWIXNFVJRR-UHFFFAOYSA-N 0.000 claims description 2
- 125000004494 ethyl ester group Chemical group 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 238000006386 neutralization reaction Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 230000003115 biocidal effect Effects 0.000 abstract description 2
- 239000008247 solid mixture Substances 0.000 abstract 2
- STZZWJCGRKXEFF-UHFFFAOYSA-N Dichloroacetonitrile Chemical compound ClC(Cl)C#N STZZWJCGRKXEFF-UHFFFAOYSA-N 0.000 abstract 1
- GKCXXDSWWDWUHS-BYPYZUCNSA-N ethyl (2s)-2-amino-3-hydroxypropanoate Chemical compound CCOC(=O)[C@@H](N)CO GKCXXDSWWDWUHS-BYPYZUCNSA-N 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 14
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 14
- 150000001875 compounds Chemical class 0.000 description 8
- -1 methylsulfonyl phenyl aldehyde Chemical class 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000000376 reactant Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000006722 reduction reaction Methods 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 238000004821 distillation Methods 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- HKMLRUAPIDAGIE-UHFFFAOYSA-N methyl 2,2-dichloroacetate Chemical compound COC(=O)C(Cl)Cl HKMLRUAPIDAGIE-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000273 veterinary drug Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000010933 acylation Effects 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Images
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- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
Description
原料 | 本工艺单位:克 | 某公司工艺单位:克 | 价格单位:元 | 价格单位:元 |
D酯 | 100 | 100 | 0.3 | 0.3 |
甲醇 | 600 | 600 | 0.002 | 0.002 |
钾硼氢 | 27 | 27 | 0.09 | 0.09 |
盐酸 | 200 | 0.0008 |
醋酸 | 15 | 0.002 | ||
二氯乙腈 | 42 | 0.03 | ||
二氯乙酸甲酯 | 85 | 0.006 | ||
废水 | 300 | 1200 | ||
产成品 | 105 | 90 | ||
总计 | 332 | 381 |
Claims (5)
Priority Applications (1)
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CN 200910213076 CN101812000B (zh) | 2009-11-10 | 2009-11-10 | 甲砜霉素的制备方法 |
Applications Claiming Priority (1)
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CN 200910213076 CN101812000B (zh) | 2009-11-10 | 2009-11-10 | 甲砜霉素的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101812000A CN101812000A (zh) | 2010-08-25 |
CN101812000B true CN101812000B (zh) | 2013-03-13 |
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CN 200910213076 Active CN101812000B (zh) | 2009-11-10 | 2009-11-10 | 甲砜霉素的制备方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103254147B (zh) * | 2013-04-19 | 2016-04-06 | 浙江科技学院 | 一种d-苏式-2-(二氯甲基)-4,5-二氢-5-[对-(甲砜基)苯基]-4-噁唑甲醇的制备方法 |
CN103570638A (zh) * | 2013-11-07 | 2014-02-12 | 湖北中牧安达药业有限公司 | 一种氟苯尼考中间体环合物的合成方法 |
CN114605296A (zh) * | 2022-03-17 | 2022-06-10 | 无锡鸣鹭医药科技有限公司 | 硫霉素制备和分离方法 |
CN116041271A (zh) * | 2022-12-29 | 2023-05-02 | 山东微研生物科技有限公司 | 一种氟苯尼考中间体的制备方法 |
CN117049989A (zh) * | 2023-08-14 | 2023-11-14 | 浙江荣耀生物科技股份有限公司 | 一种甲砜霉素缩合物及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101200441A (zh) * | 2006-12-12 | 2008-06-18 | 柯保桂 | 甲砜霉素的制备 |
CN101550110A (zh) * | 2009-06-12 | 2009-10-07 | 张家港市恒盛药用化学有限公司 | D-苏式-2-(二氯甲基)-4,5-二氢-5-[对-(甲砜基)苯基]-4-噁唑甲醇的制备方法 |
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2009
- 2009-11-10 CN CN 200910213076 patent/CN101812000B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101200441A (zh) * | 2006-12-12 | 2008-06-18 | 柯保桂 | 甲砜霉素的制备 |
CN101550110A (zh) * | 2009-06-12 | 2009-10-07 | 张家港市恒盛药用化学有限公司 | D-苏式-2-(二氯甲基)-4,5-二氢-5-[对-(甲砜基)苯基]-4-噁唑甲醇的制备方法 |
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