JP4732174B2 - グリコシド化合物の製造方法 - Google Patents
グリコシド化合物の製造方法 Download PDFInfo
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- JP4732174B2 JP4732174B2 JP2006006912A JP2006006912A JP4732174B2 JP 4732174 B2 JP4732174 B2 JP 4732174B2 JP 2006006912 A JP2006006912 A JP 2006006912A JP 2006006912 A JP2006006912 A JP 2006006912A JP 4732174 B2 JP4732174 B2 JP 4732174B2
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/02—Acyclic radicals, not substituted by cyclic structures
- C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
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- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
- C07H13/12—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by acids having the group -X-C(=X)-X-, or halides thereof, in which each X means nitrogen, oxygen, sulfur, selenium or tellurium, e.g. carbonic acid, carbamic acid
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- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/18—Acyclic radicals, substituted by carbocyclic rings
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- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
- C07H19/06—Pyrimidine radicals
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
- C07H19/06—Pyrimidine radicals
- C07H19/067—Pyrimidine radicals with ribosyl as the saccharide radical
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- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Saccharide Compounds (AREA)
Description
R−A−SO3H (1)
(式中、Rは炭素数が6以上のアルキル基、アルケニル基、アルキニル基またはパーフルオロアルキル基を、Aは置換基を有していてもよいアリーレン基をそれぞれ表す)で表される、アルキルグリコシドの製造方法。
ここで、Rは炭素数が6以上のアルキル基、アルケニル基、アルキニル基またはパーフルオロアルキル基を、Aは置換基を有していてもよいアリーレン基をそれぞれ表す。
βアノマー:。1H NMR (CDCl3) δ 0.87 (3H,t,J = 7.1 Hz),1.23-1.31 (18H,m),1.46-1.52 (2H,m),2.13 (1H,dt,J = 13.7,5.5 Hz),2.23 (1H,ddd,J = 13.2,7.1,2.2 Hz),3.32 (1H,dt,J = 9.3,6.6 Hz),3.50 (1H,dd,J = 6.6,9.9 Hz),3.54 (1H,dd,J = 6.6,9.9 Hz),3.64 (1H,dt,J = 9.3,7.1 Hz),4.15 (1H,ddd,J = 8.1,4.5,2.6 Hz),4.25-4.28 (1H,m),4.50 (2H,dd,J = 22.5,12.1 Hz),4.57 (2H,dd,J = 19.2,12.1 Hz),5.19 (1H,dd,J = 5.5,2.2 Hz),7.25-7.35 (10H,m). 13C NMR (CDCl3) d 14.1,22.7,26.2,29.3,29.4,29.54,29.59,29.60,29.62,29.65,31.9,39.4,67.8,71.5,72.1,73.3,80.1,82.6,104.3,127.57,127.60,127.64 (x2),128.31,128.34,138.0,138.2.
また、上記反応における20℃12時間の反応を1時間または3時間に短縮して行った場合の反応収率とα/βアノマー比は、1時間の反応で85%、α:β=35:65、3時間の反応で88%、α:β=36:64であった。
また、2,3,5位をベンジル基で保護したリボースとベンジルカルバメートを基質とし、10mol%のDBSA存在下、水中にて60℃で18時間反応を行ったところ、収率良く無色油状のベンジル(2,3,5−トリ−O−ベンジル−D−リボフラノシル)カルバメート(α/β混合物)が得られた(収率70%)。1H NMR (600 MHz,CDCl3,major isomer) d 3.40-3.47 (2H,m),3.97 (1H,dd,J = 1.4,5.1 Hz),4.04 (1H,t,J = 5.2 Hz),4.23 (1H,dd,J = 3.6,6.5 Hz),4.37-4.45 (2H,m),4.47-4.66 (4H,m),5.12 (2H,s),5.71 (1H,dd,J = 5.2,10.0 Hz),6.35 (1H,d,J = 9.6 Hz),7.19-7.37 (20H,m). 13C NMR (150 MHz,CDCl3,major isomer) d 66.7,69.1,70.0,72.5,73.5,76.5,77.8,81.1,81.2,127.5,127.6,127.7,127.8 (x2),127.9,128.1,128.3 (x2),128.4 (x3),136.3,137.3,137.6,137.8,155.9. HRMS (ESI): Exact mass calcd for C34H35NO6Na [M+Na]+,576.2357. Found 576.2362. Anal. Calcd for C34H35NO6: C,73.76; H,6.37; N,2.53. Found: C,73.89; H,6.53; N,2.45.
Claims (3)
- 脂肪族アルコールもしくはカルバメートと単糖もしくはオリゴ糖とを下記式(1):
R−A−SO3H (1)
(式中、Rは炭素数が6以上のアルキル基、アルケニル基、アルキニル基またはパーフルオロアルキル基を、Aは置換基を有していてもよいアリーレン基をそれぞれ表す)で表される界面活性剤型ブレンステッド酸触媒及びパーフルオロメチルシクロヘキサンの存在下に水溶液中で反応させることを特徴とする、グリコシド化合物の製造方法。 - ヘミアセタール水酸基以外の水酸基が保護されている単糖もしくはオリゴ糖を使用する、請求項1に記載の方法。
- ヘミアセタール水酸基がメチル化されている単糖もしくはオリゴ糖を使用する、請求項1または2に記載の方法。
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JP2006006912A JP4732174B2 (ja) | 2005-01-31 | 2006-01-16 | グリコシド化合物の製造方法 |
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JP2005024261 | 2005-01-31 | ||
JP2005024261 | 2005-01-31 | ||
JP2006006912A JP4732174B2 (ja) | 2005-01-31 | 2006-01-16 | グリコシド化合物の製造方法 |
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JP2006232811A JP2006232811A (ja) | 2006-09-07 |
JP4732174B2 true JP4732174B2 (ja) | 2011-07-27 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4996306A (en) * | 1988-04-05 | 1991-02-26 | Henkel Kommanditgesellschaft Auf Aktien | Glycoside preparation directly from aqueous saccharide solutions or syrups |
JPH07505403A (ja) * | 1992-04-10 | 1995-06-15 | ビーエーエスエフ アクチェンゲゼルシャフト | アルキルグリコシドの製造法 |
PL187765B1 (pl) * | 1998-10-29 | 2004-10-29 | Inst Chemii Przemyslowej Im Pr | Sposób wytwarzania alkiloglikozydów w postaci wodnych roztworów |
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Publication number | Priority date | Publication date | Assignee | Title |
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DE19730836A1 (de) * | 1997-07-18 | 1999-01-21 | Henkel Kgaa | Verfahren zur Herstellung von Alkylglykosiden |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4996306A (en) * | 1988-04-05 | 1991-02-26 | Henkel Kommanditgesellschaft Auf Aktien | Glycoside preparation directly from aqueous saccharide solutions or syrups |
JPH07505403A (ja) * | 1992-04-10 | 1995-06-15 | ビーエーエスエフ アクチェンゲゼルシャフト | アルキルグリコシドの製造法 |
PL187765B1 (pl) * | 1998-10-29 | 2004-10-29 | Inst Chemii Przemyslowej Im Pr | Sposób wytwarzania alkiloglikozydów w postaci wodnych roztworów |
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