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methyl 2,6-dideoxy-3-O-(p-toluenesulfonyl)-α-D-arabinohexopyranoside | 82188-56-5

中文名称
——
中文别名
——
英文名称
methyl 2,6-dideoxy-3-O-(p-toluenesulfonyl)-α-D-arabinohexopyranoside
英文别名
[(2R,3R,4R,6S)-3-hydroxy-6-methoxy-2-methyloxan-4-yl] 4-methylbenzenesulfonate
methyl 2,6-dideoxy-3-O-(p-toluenesulfonyl)-α-D-arabinohexopyranoside化学式
CAS
82188-56-5
化学式
C14H20O6S
mdl
——
分子量
316.375
InChiKey
BUNJOGJAVQTICZ-RUZUBIRVSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    1.5
  • 重原子数:
    21
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.57
  • 拓扑面积:
    90.4
  • 氢给体数:
    1
  • 氢受体数:
    6

反应信息

  • 作为反应物:
    参考文献:
    名称:
    3-Azido-4-C-cyano-2,3,4,6-tetradeoxy-d-arabino-hexose trimethylene dithio-acetal, a d-glucose-derived, “chiral template” for the total synthesis of thienamycin
    摘要:
    DOI:
    10.1016/s0008-6215(00)81063-0
  • 作为产物:
    描述:
    (2R,3S,4R,6S)-6-Methoxy-2-methyl-tetrahydro-pyran-3,4-diol对甲苯磺酰氯吡啶 为溶剂, 以8.5 g (69%)的产率得到methyl 2,6-dideoxy-3-O-(p-toluenesulfonyl)-α-D-arabinohexopyranoside
    参考文献:
    名称:
    Synthesis of thienamycin from D-glucose
    摘要:
    揭示了一种手性的、从D-葡萄糖开始的噻呔肟菌素的全合成,其通过中间体I、II和III到已知的醛IV,该醛IV已知在噻呔肟菌素(V)的全合成中有用:##STR1## 其中:R是具有1-6个碳原子的低级烷基或具有2-6个碳原子的双价烷基,连接两个硫原子;R.sup.1是低级烷基或芳基烷基,例如苄基等;R.sup.2是氢或可去保护基,例如三烷氧基基团,其中有机基团独立地选择自低级烷基、苯基和苯基低级烷基。
    公开号:
    US04384998A1
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文献信息

  • Synthesis of thienamycin from D-glucose
    申请人:Merck & Co., Inc.
    公开号:US04384998A1
    公开(公告)日:1983-05-24
    Disclosed is a chiral, total synthesis of thienamycin from D-glucose which proceeds via intermediates I, II and III to known aldehyde IV which is known to be useful in the total synthesis of thienamycin (V): ##STR1## wherein: R is lower alkyl having 1-6 carbon atoms or bi-valent alkyl having 2-6 carbon atoms which joins the two sulfur atoms; R.sup.1 is lower alkyl or aralkyl, such as benzyl and the like; and R.sup.2 is hydrogen or a removable protecting group, such as triorganosilyl wherein the organo groups are independently selected from lower alkyl, phenyl and phenylloweralkyl.
    揭示了一种手性的、从D-葡萄糖开始的噻呔肟菌素的全合成,其通过中间体I、II和III到已知的醛IV,该醛IV已知在噻呔肟菌素(V)的全合成中有用:##STR1## 其中:R是具有1-6个碳原子的低级烷基或具有2-6个碳原子的双价烷基,连接两个硫原子;R.sup.1是低级烷基或芳基烷基,例如苄基等;R.sup.2是氢或可去保护基,例如三烷氧基基团,其中有机基团独立地选择自低级烷基、苯基和苯基低级烷基。
  • 3-Amino-4-C-carboxy-2,3,4,6-tetradeoxy-D-arabino-hexose trimethylene
    申请人:Merck & Co., Inc.
    公开号:US04324900A1
    公开(公告)日:1982-04-13
    Disclosed is a chiral, total synthesis of thienamycin from D-glucose, which proceeds via intermediates I, II, and III and joins aldehyde IV or acid V, which are known to be useful in the total synthesis of thienamycin (VI): ##STR1## wherein R.sup.1 is hydrogen or a removable protecting group; R is lower alkyl having 1-6 carbon atoms or bi-valent alkyl having 2-6 carbon atoms which joins the two sulfur atoms.
    本发明揭示了一种手性的、从D-葡萄糖开始的头孢曲松的全合成方法,该方法通过中间体I、II和III进行,并与已知的在头孢曲松(VI)的全合成中有用的醛IV或酸V结合:##STR1## 其中R1是氢或可去除的保护基;R是具有1-6个碳原子的低级烷基或具有2-6个碳原子的双价烷基,其连接两个硫原子。
  • Methyl
    申请人:Merck & Co., Inc.
    公开号:US04348325A1
    公开(公告)日:1982-09-07
    Disclosed is methyl 3-azido-4-C-cyano-2,3,4,6-tetradeoxy-.alpha.-D-arabino-hexopyranoside and processes for its preparation from methyl 3-azido-2,3,6-trideoxy-.alpha.-D-arabino-hexopyranoside via the 4-bromo-4-deoxy intermediate; wherein the two inversions of configuration at C-4 result in a net retention of the .alpha.-D-arabino stereochemistry.
    本发明公开了甲基3-叠氮基-4-C-氰基-2,3,4,6-四去氧-.alpha.-D-阿拉比诺-己糖苷及其制备方法,通过从甲基3-叠氮基-2,3,6-三去氧-.alpha.-D-阿拉比诺-己糖苷经4-溴-4-去氧中间体制备;其中在C-4处的两次构型反转导致了.阿尔法.-D-阿拉比诺立体化学的净保留。
  • US4324900A
    申请人:——
    公开号:US4324900A
    公开(公告)日:1982-04-13
  • US4348325A
    申请人:——
    公开号:US4348325A
    公开(公告)日:1982-09-07
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