CN1295243C - β-胸苷的生产方法 - Google Patents
β-胸苷的生产方法 Download PDFInfo
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- CN1295243C CN1295243C CNB031165915A CN03116591A CN1295243C CN 1295243 C CN1295243 C CN 1295243C CN B031165915 A CNB031165915 A CN B031165915A CN 03116591 A CN03116591 A CN 03116591A CN 1295243 C CN1295243 C CN 1295243C
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- IQFYYKKMVGJFEH-XLPZGREQSA-N Thymidine Chemical compound O=C1NC(=O)C(C)=CN1[C@@H]1O[C@H](CO)[C@@H](O)C1 IQFYYKKMVGJFEH-XLPZGREQSA-N 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 10
- -1 chlorobenzoyl Chemical group 0.000 claims abstract description 28
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 27
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 21
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 claims abstract description 14
- DWRXFEITVBNRMK-UHFFFAOYSA-N Beta-D-1-Arabinofuranosylthymine Natural products O=C1NC(=O)C(C)=CN1C1C(O)C(O)C(CO)O1 DWRXFEITVBNRMK-UHFFFAOYSA-N 0.000 claims abstract description 13
- IQFYYKKMVGJFEH-UHFFFAOYSA-N beta-L-thymidine Natural products O=C1NC(=O)C(C)=CN1C1OC(CO)C(O)C1 IQFYYKKMVGJFEH-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229940104230 thymidine Drugs 0.000 claims abstract description 13
- RKIDDEGICSMIJA-UHFFFAOYSA-N 4-chlorobenzoyl chloride Chemical compound ClC(=O)C1=CC=C(Cl)C=C1 RKIDDEGICSMIJA-UHFFFAOYSA-N 0.000 claims abstract description 7
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims abstract description 7
- FUKUFMFMCZIRNT-UHFFFAOYSA-N hydron;methanol;chloride Chemical compound Cl.OC FUKUFMFMCZIRNT-UHFFFAOYSA-N 0.000 claims abstract description 7
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 claims abstract description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 72
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 63
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 45
- 238000001914 filtration Methods 0.000 claims description 37
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 36
- 238000003756 stirring Methods 0.000 claims description 29
- 238000001816 cooling Methods 0.000 claims description 24
- 239000012065 filter cake Substances 0.000 claims description 22
- 238000010992 reflux Methods 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 20
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 20
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 18
- 229960001701 chloroform Drugs 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 17
- 239000010410 layer Substances 0.000 claims description 16
- 239000000706 filtrate Substances 0.000 claims description 15
- ASJSAQIRZKANQN-CRCLSJGQSA-N 2-deoxy-D-ribose Chemical compound OC[C@@H](O)[C@@H](O)CC=O ASJSAQIRZKANQN-CRCLSJGQSA-N 0.000 claims description 13
- 239000000243 solution Substances 0.000 claims description 13
- NVGJZDFWPSOTHM-YRZWDFBDSA-N (2r,3s)-2-(hydroxymethyl)-5-methoxyoxolan-3-ol Chemical compound COC1C[C@H](O)[C@@H](CO)O1 NVGJZDFWPSOTHM-YRZWDFBDSA-N 0.000 claims description 12
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 12
- 238000010533 azeotropic distillation Methods 0.000 claims description 11
- 238000004821 distillation Methods 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 11
- 238000002955 isolation Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims description 9
- 238000001291 vacuum drying Methods 0.000 claims description 9
- 239000011259 mixed solution Substances 0.000 claims description 8
- 125000002091 cationic group Chemical group 0.000 claims description 7
- 239000012467 final product Substances 0.000 claims description 7
- 239000005711 Benzoic acid Substances 0.000 claims description 6
- 235000010233 benzoic acid Nutrition 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 239000012044 organic layer Substances 0.000 claims description 6
- DRNUNECHVNIYHQ-UHFFFAOYSA-N trimethyl-(5-methyl-2-trimethylsilyloxypyrimidin-4-yl)oxysilane Chemical compound CC1=CN=C(O[Si](C)(C)C)N=C1O[Si](C)(C)C DRNUNECHVNIYHQ-UHFFFAOYSA-N 0.000 claims description 6
- 239000007858 starting material Substances 0.000 claims description 4
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 claims description 3
- 239000012346 acetyl chloride Substances 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052753 mercury Inorganic materials 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 4
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 239000007789 gas Substances 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 4
- 239000003480 eluent Substances 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- HMFHBZSHGGEWLO-SOOFDHNKSA-N D-ribofuranose Chemical compound OC[C@H]1OC(O)[C@H](O)[C@@H]1O HMFHBZSHGGEWLO-SOOFDHNKSA-N 0.000 description 1
- PYMYPHUHKUWMLA-LMVFSUKVSA-N Ribose Natural products OC[C@@H](O)[C@@H](O)[C@@H](O)C=O PYMYPHUHKUWMLA-LMVFSUKVSA-N 0.000 description 1
- XNKLLVCARDGLGL-JGVFFNPUSA-N Stavudine Chemical compound O=C1NC(=O)C(C)=CN1[C@H]1C=C[C@@H](CO)O1 XNKLLVCARDGLGL-JGVFFNPUSA-N 0.000 description 1
- HMFHBZSHGGEWLO-UHFFFAOYSA-N alpha-D-Furanose-Ribose Natural products OCC1OC(O)C(O)C1O HMFHBZSHGGEWLO-UHFFFAOYSA-N 0.000 description 1
- 239000002259 anti human immunodeficiency virus agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 239000002777 nucleoside Substances 0.000 description 1
- 125000003835 nucleoside group Chemical group 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229960001203 stavudine Drugs 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229960002555 zidovudine Drugs 0.000 description 1
- HBOMLICNUCNMMY-XLPZGREQSA-N zidovudine Chemical compound O=C1NC(=O)C(C)=CN1[C@@H]1O[C@H](CO)[C@@H](N=[N+]=[N-])C1 HBOMLICNUCNMMY-XLPZGREQSA-N 0.000 description 1
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031165915A CN1295243C (zh) | 2003-04-24 | 2003-04-24 | β-胸苷的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB031165915A CN1295243C (zh) | 2003-04-24 | 2003-04-24 | β-胸苷的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1539845A CN1539845A (zh) | 2004-10-27 |
CN1295243C true CN1295243C (zh) | 2007-01-17 |
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Application Number | Title | Priority Date | Filing Date |
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CNB031165915A Expired - Lifetime CN1295243C (zh) | 2003-04-24 | 2003-04-24 | β-胸苷的生产方法 |
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CN (1) | CN1295243C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101376667B (zh) * | 2007-08-27 | 2011-01-12 | 上海迪赛诺医药发展有限公司 | 一种合成齐多夫定的中间体及其制备方法和该中间体在合成齐多夫定中的应用 |
CN104513287B (zh) * | 2013-09-30 | 2016-08-17 | 上虞新和成生物化工有限公司 | 一种β-胸苷的合成方法 |
CN105985393A (zh) * | 2015-03-06 | 2016-10-05 | 苏州朗科生物技术有限公司 | 一种高纯度替比夫定化合物的制备方法 |
CN105198948A (zh) * | 2015-11-03 | 2015-12-30 | 郑州泰丰制药有限公司 | 一种替比夫定的合成和处理方法 |
CN105859809B (zh) * | 2016-04-09 | 2018-12-04 | 南昌大学 | 一种从发酵液中提取β-胸苷的方法 |
CN106117287B (zh) * | 2016-04-14 | 2019-10-29 | 安达市海纳贝尔化工有限公司 | 制备5-甲基脱氧尿嘧啶核苷的方法 |
CN110028537A (zh) * | 2018-01-11 | 2019-07-19 | 上海百灵医药科技有限公司 | 一种地西他滨的合成方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0292101A2 (en) * | 1987-03-25 | 1988-11-23 | The Wellcome Foundation Limited | Process for the preparation of 3'-azido-3'-deoxythymidine and intermediates |
US4914233A (en) * | 1988-03-01 | 1990-04-03 | Ethyl Corporation | Synthesis of beta-thymidine |
JPH08119988A (ja) * | 1994-10-18 | 1996-05-14 | Kobayashi Koryo Kk | デオキシリボフラノシド誘導体の合成方法 |
CN1216766A (zh) * | 1998-10-06 | 1999-05-19 | 中国人民解放军第二军医大学 | 一种β-胸苷的制备方法 |
-
2003
- 2003-04-24 CN CNB031165915A patent/CN1295243C/zh not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0292101A2 (en) * | 1987-03-25 | 1988-11-23 | The Wellcome Foundation Limited | Process for the preparation of 3'-azido-3'-deoxythymidine and intermediates |
US4914233A (en) * | 1988-03-01 | 1990-04-03 | Ethyl Corporation | Synthesis of beta-thymidine |
JPH08119988A (ja) * | 1994-10-18 | 1996-05-14 | Kobayashi Koryo Kk | デオキシリボフラノシド誘導体の合成方法 |
CN1216766A (zh) * | 1998-10-06 | 1999-05-19 | 中国人民解放军第二军医大学 | 一种β-胸苷的制备方法 |
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Publication number | Publication date |
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CN1539845A (zh) | 2004-10-27 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: LIANHUA TECHNOLOGY CO., LTD. Free format text: FORMER NAME OR ADDRESS: ZHEJING LIANHUA SCIENCE AND TECHNOLOGY CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 201804 No. 41 Wang Xi Road, Huangyan District, Zhejiang, Taizhou Patentee after: LIANHE CHEMICAL TECHNOLOGY Co.,Ltd. Address before: 201804 No. 41 Wang Xi Road, Huangyan District, Zhejiang, Taizhou Patentee before: Lianhua Sci Tech Co.,Ltd. Zhejiang |
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ASS | Succession or assignment of patent right |
Owner name: LIANHUA TECHNOLOGY CO., LTD.; JIANGSU LIANHUA SCI Free format text: FORMER OWNER: LIANHUA TECHNOLOGY CO., LTD. Effective date: 20080919 |
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TR01 | Transfer of patent right |
Effective date of registration: 20080919 Address after: No 41, West Wang Road, Huangyan District, Zhejiang, Taizhou: 201804 Co-patentee after: JIANGSU LIANHUA TECHNOLOGY Co.,Ltd. Patentee after: LIANHE CHEMICAL TECHNOLOGY Co.,Ltd. Address before: No 41, West Wang Road, Huangyan District, Zhejiang, Taizhou: 201804 Patentee before: LIANHE CHEMICAL TECHNOLOGY Co.,Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20070117 |
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CX01 | Expiry of patent term |