JP5376532B2 - カンプトテシン誘導体の製造方法 - Google Patents
カンプトテシン誘導体の製造方法 Download PDFInfo
- Publication number
- JP5376532B2 JP5376532B2 JP2010514543A JP2010514543A JP5376532B2 JP 5376532 B2 JP5376532 B2 JP 5376532B2 JP 2010514543 A JP2010514543 A JP 2010514543A JP 2010514543 A JP2010514543 A JP 2010514543A JP 5376532 B2 JP5376532 B2 JP 5376532B2
- Authority
- JP
- Japan
- Prior art keywords
- nickel
- catalyst
- camptothecin
- reaction
- oxide
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/22—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains four or more hetero rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J25/00—Catalysts of the Raney type
- B01J25/02—Raney nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
【非特許文献1】Sawada et al.,Chem.Pharm.Bull.39(12)3183−3188(1991)
【非特許文献2】Shaw et al.,J.Heterocyclic Chem.,24,1477−1483(1987)
【発明の概要】
【発明が解決しようとする課題】
カラム:カプセルパック C18 MGII(資生堂)(4.6mm I.D.×250mm,5μm)
移動相:A/B=1/1(A:酢酸ナトリウム緩衝液(pH4.04)、B:5mMヘプタスルホン酸ナトリウムメタノール溶液)
流速:1.0mL/分
カラム温度:40℃
検出:UV254nm
350mL高圧オートクレーブ中でカンプトテシン6g(17.2mmol)を酢酸60mLに懸濁し、安定化ニッケル触媒(N113)2.4gを加え、水素で置換し2.0MPaで110℃にて撹拌しながら3時間加熱したところ原料が消失した。反応液を室温にした後、セライト3g上でろ過し酢酸30mLにて洗浄した。このろ液をヘプタン(80mLx1回、60mLx2回)で洗浄した後、クロロホルム60mLを加え抽出し、有機層を水30mL、飽和食塩水30mLで順次洗浄した。有機層を硫酸マグネシウム2gで乾燥後ろ過濃縮した。得られた橙色オイルにクロロホルム10mLを加え35℃で加熱して均一溶液とし、ここへヘプタン10mLを添加したところ沈殿物が生成した。溶媒を減圧留去後、乾燥したところ橙色粉として1,2,6,7−テトラヒドロカンプトテシンを5.8g(収率:96.8%)得た(ジアステレオ異性体比*は21:76であった。)。
注)*: RRT0.62対RRT0.9の比を意味し、RRTに続く数値は、それぞれ、カンプトテシン(CPT)のリテンションタイムを1としたときの相対的なリテンションタイムを意味する。以下、同じ。
1H−NMR(500MHz,CDCl3)δ(ppm):7.04(1H,t),6.99(1H,d),6.69(1H,t),6.61(1H,s),6.60(1H,d),5.57(1H,d),5.16(1H,d),4.89(1H,t),4.31(1H,d),4.21(1H,dd),4.08(1H,dd),3.63(1H,s),2.88(1H,dd),2.84(1H,m),2.45(1H,dd),1.79(2H,m),0.98(3H,t)
1H−NMR(500MHz,CDCl3)δ(ppm):7.07(1H,t),7.03(1H,d),6.72(1H,t),6.64(1H,d),6.60(1H,s),5.59(1H,d),5.13(1H,d),4.89(1H,t),4.36(1H,d),4.19(1H,dd),4.13(1H,dd),3.65(1H,s),2.88(1H,dd),2.83(1H,m),2.45(1H,dd),1.77(2H,m),0.94(3H,t)
1H−NMR(500MHz,CDCl3)δ(ppm):7.64(1H,s),7.43(1H,s),5.72(1H,d),5.27(1H,d),5.05(2H,s),3.64(1H,s),3.05(2H,t),2.90(2H,t),1.88(6H,m),1.01(3H,t)
350mL高圧オートクレーブ中でカンプトテシン6g(17.2mmol)を酢酸60mLに懸濁し、安定化ニッケル触媒(N113)1.2gを加え、水素で置換し2.0MPaで110℃にて撹拌しながら6時間加熱したところ原料が消失した。反応液を室温にした後、セライト0.5g上でろ過し酢酸10mLにて洗浄した。本溶液のHPLC分析より、該実施例は、1,2,6,7−テトラヒドロカンプトテシンを97%の収量で取得できることが確認された(ジアステレオ異性体比は23対74であった。)。
1,2,6,7−テトラヒドロカンプトテシンの製造
実施例2と同様な操作で反応温度、触媒量、反応圧等を変更したところ下表の結果が得られた。
N113;ニッケル27%、酸化ニッケル(II)33%、を混合し珪藻土30%に担持させた触媒(日揮化学株式会社)
SN250;ニッケルまたは酸化ニッケル(II)55%を珪藻土に担持させた触媒(堺化学工業株式会社)
高圧オートクレーブ中で7−エチル−カンプトテシン0.5g(0.13mmol)を酢酸0.5mLに懸濁し、ニッケル触媒N113 20mgを加え、水素で置換し2.0MPaで110℃にて攪拌しながら6時間加熱したところ原料が消失した。反応液を室温にした後、PTFEフィルター(アドバンテック東洋株式会社DISMIC 13JP020AN)にてろ過し酢酸0.5mLにて洗浄した。本溶液はHPLC分析より7−エチル−1,2,6,7−テトラヒドロカンプトテシンを96%の収率で取得できることが確認された。
1H−NMR(500MHz,DMSO−d6)δ(ppm):7.0−6.8(2H,m),6.6−6.5(2H,m),6.30(1H,s),5.21(1H,s),4.91(1H,m),4.06(1H,m),3.91(1H,m),3.17(1H,m),3.01(1H,m),1.90(3H,m),1.72(2H,m),1.02(3H,t),0.78(3H,t)
Claims (5)
- Rが水素原子である請求項1記載の製造方法。
- ニッケル触媒が、金属ニッケル、還元ニッケル、安定化ニッケル、ニッケル‐珪藻土、ラネー型ニッケル、修飾ラネー型ニッケル、ギ酸ニッケル、漆原ニッケル、ホウ化ニッケル、酸化ニッケル、ニッケル錯体、ニッケル‐銅‐珪藻土、ニッケル‐ジルコニア‐珪藻土、ニッケル‐アルミナ、ニッケル‐シリカ‐アルミナ、ニッケル‐コバルト、ニッケル‐銅‐コバルト、ニッケル‐鉄、ニッケル‐鉄‐コバルト、ニッケル‐鉄‐リン、酸化ニッケル‐シリカ、酸化ニッケル‐酸化マグネシウム‐アルミナ及び酸化ニッケル‐三酸化モリブデン‐アルミナからなる群より選ばれる1種または2種以上であることを特徴とする請求項1または2記載の製造方法。
- ニッケル触媒がラネー型ニッケル、修飾ラネー型ニッケル、安定化ニッケルであることを特徴とする請求項1または2記載の製造方法。
- ニッケル触媒が安定化ニッケルであることを特徴とする請求項1または2記載の製造方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010514543A JP5376532B2 (ja) | 2008-05-29 | 2009-05-22 | カンプトテシン誘導体の製造方法 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008140942 | 2008-05-29 | ||
| JP2008140942 | 2008-05-29 | ||
| PCT/JP2009/059825 WO2009145282A1 (ja) | 2008-05-29 | 2009-05-22 | カンプトテシン誘導体の製造方法 |
| JP2010514543A JP5376532B2 (ja) | 2008-05-29 | 2009-05-22 | カンプトテシン誘導体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2009145282A1 JPWO2009145282A1 (ja) | 2011-10-13 |
| JP5376532B2 true JP5376532B2 (ja) | 2013-12-25 |
Family
ID=41377151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010514543A Expired - Fee Related JP5376532B2 (ja) | 2008-05-29 | 2009-05-22 | カンプトテシン誘導体の製造方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8299251B2 (ja) |
| EP (1) | EP2280013B1 (ja) |
| JP (1) | JP5376532B2 (ja) |
| KR (1) | KR101600114B1 (ja) |
| CN (1) | CN102046634B (ja) |
| AU (1) | AU2009252303B2 (ja) |
| CA (1) | CA2725560C (ja) |
| ES (1) | ES2425621T3 (ja) |
| WO (1) | WO2009145282A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8865095B2 (en) * | 2011-12-20 | 2014-10-21 | Solvay Sa | Process for producing sodium bicarbonate |
| US8722886B1 (en) * | 2012-11-13 | 2014-05-13 | Bionumerik Pharmaceuticals, Inc. | Methods for the total chemical synthesis of enantiomerically-pure 7-(2′-trimethylsilyl)ethyl camptothecin |
| CN104774209B (zh) | 2014-01-15 | 2018-06-19 | 上海海和药物研究开发有限公司 | 一种9-烯丙基喜树碱衍生物的合成方法 |
| EP3353115A1 (en) | 2015-09-23 | 2018-08-01 | Solvay SA | Production of crystalline sodium bicarbonate |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070149783A1 (en) * | 2005-12-26 | 2007-06-28 | Palle Venkata Raghavendra A | Process for preparing topotecan |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS595188A (ja) | 1982-06-30 | 1984-01-12 | Yakult Honsha Co Ltd | 10−ヒドロキシカンプトテシンの製造法 |
| US5004758A (en) * | 1987-12-01 | 1991-04-02 | Smithkline Beecham Corporation | Water soluble camptothecin analogs useful for inhibiting the growth of animal tumor cells |
| JP2848958B2 (ja) | 1990-09-28 | 1999-01-20 | スミスクライン・ビーチャム・コーポレイション | 水溶性カンプトテシン類似体、方法および手段 |
| DE10106969C1 (de) * | 2001-02-15 | 2002-10-02 | Boehringer Ingelheim Pharma | Verfahren zur Reinigung und zur Herstellung von 20(S)-Camptothecin |
| US7151179B2 (en) | 2003-05-12 | 2006-12-19 | Scinopharm Taiwan, Ltd. | Process for the preparation of 7-alkyl-10-hydroxy-20(S)-camptothecin |
| CN1781923A (zh) * | 2004-11-29 | 2006-06-07 | 中国科学院成都有机化学有限公司 | 一种制备9-硝基-20(s)-喜树碱的方法 |
-
2009
- 2009-05-22 CN CN2009801192400A patent/CN102046634B/zh not_active Expired - Fee Related
- 2009-05-22 WO PCT/JP2009/059825 patent/WO2009145282A1/ja not_active Ceased
- 2009-05-22 US US12/994,950 patent/US8299251B2/en not_active Expired - Fee Related
- 2009-05-22 ES ES09754790T patent/ES2425621T3/es active Active
- 2009-05-22 CA CA2725560A patent/CA2725560C/en not_active Expired - Fee Related
- 2009-05-22 JP JP2010514543A patent/JP5376532B2/ja not_active Expired - Fee Related
- 2009-05-22 EP EP09754790.5A patent/EP2280013B1/en not_active Not-in-force
- 2009-05-22 KR KR1020107027676A patent/KR101600114B1/ko not_active Expired - Fee Related
- 2009-05-22 AU AU2009252303A patent/AU2009252303B2/en not_active Ceased
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070149783A1 (en) * | 2005-12-26 | 2007-06-28 | Palle Venkata Raghavendra A | Process for preparing topotecan |
Non-Patent Citations (2)
| Title |
|---|
| JPN7013003228; Tsutomu Sugasawa et al.: Chemical & Pharmaceutical Bulletin Vol.22, No.4, 1974, p.771-781 * |
| JPN7013003229; Jeffery L., Wood et al.: Journal of Organic Chemistry Vol.60, No.17, 1995, p.5739-5740 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102046634A (zh) | 2011-05-04 |
| ES2425621T3 (es) | 2013-10-16 |
| AU2009252303A1 (en) | 2009-12-03 |
| CA2725560A1 (en) | 2009-12-03 |
| JPWO2009145282A1 (ja) | 2011-10-13 |
| KR101600114B1 (ko) | 2016-03-04 |
| WO2009145282A1 (ja) | 2009-12-03 |
| AU2009252303B2 (en) | 2013-04-04 |
| US20110112298A1 (en) | 2011-05-12 |
| CA2725560C (en) | 2015-10-06 |
| US8299251B2 (en) | 2012-10-30 |
| EP2280013A1 (en) | 2011-02-02 |
| CN102046634B (zh) | 2013-04-24 |
| EP2280013A4 (en) | 2012-05-30 |
| KR20110010767A (ko) | 2011-02-07 |
| EP2280013B1 (en) | 2013-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20180117658A (ko) | 테르펜 알콜 혼합물의 제조 방법 | |
| GB2450691A (en) | One-pot preparation of oxycodone from thebaine | |
| JPWO2009145282A1 (ja) | カンプトテシン誘導体の製造方法 | |
| CN106905202B (zh) | 一种芳基亚砜化合物的合成方法 | |
| JP4588848B2 (ja) | アルコキシジヒドロピランからのペンタンジオールの製造方法 | |
| KR20150063058A (ko) | 퓨란-2,5-디알데히드의 선택적 수소첨가에 의한 2,5-디(하이드록시메틸)퓨란 및 2,5-디(하이드록시메틸)테트라하이드로퓨란의 합성방법 | |
| KR20140134300A (ko) | 수소화 공정을 위한 금속 분말형 촉매 | |
| Lv et al. | Iron‐Catalyzed Oxidative Cyclization of 1, 6‐Enones with Aldehydes: Synthesis of Functionalized 3, 4‐Dihydro‐2H‐pyrans | |
| JP5270091B2 (ja) | 7−アルキル−10−ヒドロキシ−20(s)−カンプトテシンを調製するためのプロセス | |
| Ortiz-Hernández et al. | CH bond activation in aromatic ketones mediated by iridium-tris (pyrazolyl) borate complexes | |
| CN108530401B (zh) | 一种3-羟甲基四氢呋喃的生产工艺 | |
| WO2018112774A1 (en) | Process for preparing isomannide, monoketones and mixtures thereof | |
| JP6579545B2 (ja) | インドール誘導体の合成方法 | |
| CN102206146A (zh) | 一种香兰素的制备方法 | |
| CN101012266B (zh) | 环维黄杨星c的大规模工业化制备方法 | |
| JP2662289B2 (ja) | 二量体アルカロイドの製造方法 | |
| CN108794378B (zh) | 一种吲哚-2,3-二酮类化合物的合成方法 | |
| WO2007035901A2 (en) | Bifunctional catalysts for isomerization of unsaturated hydrocarbons | |
| JP2025076342A (ja) | ロイコキニザリン類の製造方法および製造装置 | |
| JP2006151947A (ja) | 末端オレフィンの二量化反応による線状化合物の製法 | |
| JP2009256316A (ja) | β−ヒドロキシ−γ−ブチロラクトンの製造方法 | |
| JP5382667B2 (ja) | 環状化合物の製法 | |
| CN101906062B (zh) | 一种含氟1-烷氧羰基-2h-异吲哚衍生物及其制备方法 | |
| Fazaeli et al. | A chemoselective and green reduction of nitro arenes to aromatic amines with FeSO4, NaBH4, H3PW12O40 in water at room temperature | |
| JP2011173829A (ja) | エポキシ化合物の脱酸素によるアルケンの製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20111114 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20111114 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120307 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120307 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130903 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130918 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5376532 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313115 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| LAPS | Cancellation because of no payment of annual fees |
