CN100494166C - 碘海醇的制备方法 - Google Patents
碘海醇的制备方法 Download PDFInfo
- Publication number
- CN100494166C CN100494166C CNB2006100531275A CN200610053127A CN100494166C CN 100494166 C CN100494166 C CN 100494166C CN B2006100531275 A CNB2006100531275 A CN B2006100531275A CN 200610053127 A CN200610053127 A CN 200610053127A CN 100494166 C CN100494166 C CN 100494166C
- Authority
- CN
- China
- Prior art keywords
- reaction
- schering
- preparation
- iodo
- amino
- 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.)
- Active
Links
- NTHXOOBQLCIOLC-UHFFFAOYSA-N iohexol Chemical compound OCC(O)CN(C(=O)C)C1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C1I NTHXOOBQLCIOLC-UHFFFAOYSA-N 0.000 title abstract description 4
- 229960001025 iohexol Drugs 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title description 5
- 238000000034 method Methods 0.000 title description 4
- 238000002360 preparation method Methods 0.000 claims abstract description 35
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 21
- 239000011347 resin Substances 0.000 claims abstract description 14
- 229920005989 resin Polymers 0.000 claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims description 50
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 17
- DNIAPMSPPWPWGF-UHFFFAOYSA-N propylene glycol Substances CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 13
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical group CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 12
- ODFJOVXVLFUVNQ-UHFFFAOYSA-N acetarsol Chemical compound CC(=O)NC1=CC([As](O)(O)=O)=CC=C1O ODFJOVXVLFUVNQ-UHFFFAOYSA-N 0.000 claims description 11
- CRZIAMCADJKTOG-UHFFFAOYSA-N C(C)(=O)NC=1C=CC(=C(C1)[As](O)(O)=O)O Chemical compound C(C)(=O)NC=1C=CC(=C(C1)[As](O)(O)=O)O CRZIAMCADJKTOG-UHFFFAOYSA-N 0.000 claims description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims description 4
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 claims description 4
- 239000012346 acetyl chloride Substances 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 4
- PFUQSACCWFVIBW-UHFFFAOYSA-N [C].C1=CC=CC=C1 Chemical compound [C].C1=CC=CC=C1 PFUQSACCWFVIBW-UHFFFAOYSA-N 0.000 claims 2
- 230000000694 effects Effects 0.000 claims 2
- XVMSFILGAMDHEY-UHFFFAOYSA-N 6-(4-aminophenyl)sulfonylpyridin-3-amine Chemical group C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=N1 XVMSFILGAMDHEY-UHFFFAOYSA-N 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- ROSDSFDQCJNGOL-UHFFFAOYSA-N protonated dimethyl amine Natural products CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims 1
- 238000007126 N-alkylation reaction Methods 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 6
- 239000002872 contrast media Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- -1 oxygen alkyl compound Chemical class 0.000 abstract description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract description 2
- 150000002894 organic compounds Chemical class 0.000 abstract description 2
- 238000010934 O-alkylation reaction Methods 0.000 abstract 1
- SXQRULJPXCGHIW-UHFFFAOYSA-O [CH2-]C(C[NH3+])=O Chemical compound [CH2-]C(C[NH3+])=O SXQRULJPXCGHIW-UHFFFAOYSA-O 0.000 abstract 1
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 abstract 1
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- 238000003756 stirring Methods 0.000 description 18
- 239000000047 product Substances 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 238000001035 drying Methods 0.000 description 10
- 239000007787 solid Substances 0.000 description 9
- 238000000967 suction filtration Methods 0.000 description 8
- 238000010792 warming Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 238000009413 insulation Methods 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 5
- 238000010992 reflux Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 238000007710 freezing Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 3
- SSZWWUDQMAHNAQ-UHFFFAOYSA-N 3-chloropropane-1,2-diol Chemical compound OCC(O)CCl SSZWWUDQMAHNAQ-UHFFFAOYSA-N 0.000 description 3
- 230000002152 alkylating effect Effects 0.000 description 3
- 230000006837 decompression Effects 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000010025 steaming Methods 0.000 description 3
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- KQIGMPWTAHJUMN-UHFFFAOYSA-N 3-aminopropane-1,2-diol Chemical compound NCC(O)CO KQIGMPWTAHJUMN-UHFFFAOYSA-N 0.000 description 1
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- MHABMANUFPZXEB-UHFFFAOYSA-N O-demethyl-aloesaponarin I Natural products O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=C(O)C(C(O)=O)=C2C MHABMANUFPZXEB-UHFFFAOYSA-N 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 238000002583 angiography Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 229910001410 inorganic ion Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- ILWRPSCZWQJDMK-UHFFFAOYSA-N triethylazanium;chloride Chemical compound Cl.CCN(CC)CC ILWRPSCZWQJDMK-UHFFFAOYSA-N 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
- 238000007487 urography Methods 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
峰 | 改进前改进后 |
5-乙酰氨基-N,N双(2,3-二羟基丙基)-2,4,6-三碘间苯二甲酰胺 | 0.20.1 |
O-烷基化的物质 | 0.60.3 |
其它相关物质 | 0.40.2 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100531275A CN100494166C (zh) | 2006-08-25 | 2006-08-25 | 碘海醇的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100531275A CN100494166C (zh) | 2006-08-25 | 2006-08-25 | 碘海醇的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1907961A CN1907961A (zh) | 2007-02-07 |
CN100494166C true CN100494166C (zh) | 2009-06-03 |
Family
ID=37699211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100531275A Active CN100494166C (zh) | 2006-08-25 | 2006-08-25 | 碘海醇的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100494166C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102746184B (zh) * | 2012-07-09 | 2013-09-11 | 浙江司太立制药股份有限公司 | 一种碘海醇杂质的制备方法 |
CN102816085B (zh) * | 2012-08-20 | 2013-08-14 | 浙江司太立制药股份有限公司 | 碘海醇杂质的制备方法 |
CN108191690A (zh) * | 2017-12-11 | 2018-06-22 | 天津河清化学工业有限公司 | 碘海醇节能环保的连续化制备方法 |
CN108191689A (zh) * | 2017-12-11 | 2018-06-22 | 天津河清化学工业有限公司 | 一种新型碘海醇节能环保的连续化制备方法 |
CN114736132A (zh) * | 2022-04-13 | 2022-07-12 | 安庆朗坤药业有限公司 | 一种碘海醇水解物的制备方法 |
-
2006
- 2006-08-25 CN CNB2006100531275A patent/CN100494166C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN1907961A (zh) | 2007-02-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100494166C (zh) | 碘海醇的制备方法 | |
CN101300224A (zh) | 制备(s)-普瑞巴林的方法 | |
CN103570580B (zh) | 一种高纯度碘普罗胺的制备方法 | |
CN102702292B (zh) | 一种阿扎胞苷的制备方法 | |
CN103073438A (zh) | 一种盐酸氨溴索化合物的精制方法 | |
CN107652180A (zh) | 三丁酸甘油酯的生产方法 | |
CN105198830A (zh) | 一种米雷格隆的制备方法 | |
WO2023093677A1 (zh) | 一种脂肪酰基牛磺酸盐的合成工艺 | |
CN101891707A (zh) | 喹硫平或其可药用盐的制备方法 | |
JP2793485B2 (ja) | アルカノールアミンの製造方法およびこれに用いる触媒ならびに触媒の調製法 | |
CN113042040B (zh) | 一种用铂碳催化剂制备氨甲环酸的方法 | |
CN102070526A (zh) | 一种带保护基的3-氮杂-双环[4.1.0]庚烷-6-甲酸的合成方法 | |
CN106187818B (zh) | 一种制备抗癌药物伏立诺他的方法 | |
CN111100042B (zh) | 一种2-甲氧基-5-磺酰胺基苯甲酸的制备方法 | |
CN108299245A (zh) | 一种n,n′-双(3-二甲基氨基丙基)脲的合成工艺 | |
CN104557678A (zh) | 一种制备阿雷地平的方法 | |
CN102690212A (zh) | 一种碘克沙醇的制备方法 | |
CN101824032B (zh) | 一种制备盐酸吡格列酮的工艺改进方法 | |
CN108325556A (zh) | 一种中间体2,6-二羟基-3-氰基-4-三氟甲基吡啶的合成方法 | |
CN105732473B (zh) | 一种新型催化合成吲哚-2-甲酸的制备方法 | |
CN101139262A (zh) | 抗氧剂2,2’-亚甲基双(4-甲基-6-叔丁基酚)的制备方法 | |
CN112898177B (zh) | 碘美普尔杂质的制备方法 | |
CN108164498A (zh) | 一种黄连素及多巴胺中间体胡椒乙胺的制备方法 | |
CN103896810B (zh) | 丁苯羟酸的合成方法 | |
CN108558749A (zh) | 一种合成2,6-二羟基-3-氰基-4-三氟甲基吡啶的催化剂及其应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 312400 Zhejiang city of Shengzhou province Shengzhou Avenue North, No. 1000 Zhejiang anglikang Pharmaceutical Co. Ltd. Patentee after: ZHEJIANG ANGLIKANG PHARMACEUTICAL Co.,Ltd. Address before: 312400 Zhejiang city of Shengzhou province Shengzhou Avenue North, No. 1000 Zhejiang anglikang Pharmaceutical Co. Ltd. Patentee before: ZHEJIANG ANGLIKANG PHARMACEUTICAL Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170810 Address after: 317000 coastal industrial zone, Taizhou, Zhejiang, China Patentee after: ZHEJIANG HAIZHOU PHARMACEUTICAL CO.,LTD. Address before: 312400 Zhejiang city of Shengzhou province Shengzhou Avenue North, No. 1000 Zhejiang anglikang Pharmaceutical Co. Ltd. Patentee before: ZHEJIANG ANGLIKANG PHARMACEUTICAL Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: 317000 Coastal Industrial Park, Linhai City, Taizhou City, Zhejiang Province Patentee after: Zhejiang Haizhou Pharmaceutical Co.,Ltd. Address before: 317000 Coastal Industrial Park, Linhai City, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG HAIZHOU PHARMACEUTICAL CO.,LTD. |
|
CP03 | Change of name, title or address |