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(1R,4S,4aR,5R,6S,7S,8aS)-5-tert-butyldimethylsiloxy-6,7-O-isopropylidenedioxy-1,4,4a,5,6,7,8,8a-octahydro-endo-1,4-methano-naphthalen-8-one | 313547-98-7

中文名称
——
中文别名
——
英文名称
(1R,4S,4aR,5R,6S,7S,8aS)-5-tert-butyldimethylsiloxy-6,7-O-isopropylidenedioxy-1,4,4a,5,6,7,8,8a-octahydro-endo-1,4-methano-naphthalen-8-one
英文别名
(1R,4S,4aR,5R,6R,7S,8aS)-5-tert-butyldimethylsilyloxy-6,7-isopropylidenedioxy-1,4,4a,5,6,7,8,8a-octahydro-endo-1,4-methanonaphthalen-8-one;(1R,4S,4aR,5R,6S,7S,8aS)-5-tert-butyldimethylsiloxy-6,7-O-isopropylidenedioxy-1,4,4a,5,6,7,8,8a-octahydro-endo-1,4-methanonaphthalen-8-one;(1R,4S,4aS,5R,6S,7S,8aS)-5-tert-butyldimethylsiloxy-6,7-O-isopropylidenedioxy-1,4,4a,5,6,7,8,8a-octahydro-endo-1,4-methanonaphthalen-8-one;(1R,2S,4S,8R,9R,10R,11S)-9-[tert-butyl(dimethyl)silyl]oxy-6,6-dimethyl-5,7-dioxatetracyclo[9.2.1.02,10.04,8]tetradec-12-en-3-one
(1R,4S,4aR,5R,6S,7S,8aS)-5-tert-butyldimethylsiloxy-6,7-O-isopropylidenedioxy-1,4,4a,5,6,7,8,8a-octahydro-endo-1,4-methano-naphthalen-8-one化学式
CAS
313547-98-7
化学式
C20H32O4Si
mdl
——
分子量
364.557
InChiKey
STJBWICFCVPXNT-JSYNRYAPSA-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):
    3.92
  • 重原子数:
    25
  • 可旋转键数:
    3
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.85
  • 拓扑面积:
    44.8
  • 氢给体数:
    0
  • 氢受体数:
    4

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Total Synthesis and Absolute Configuration of Otteliones A and B, Novel and Potent Antitumor Agents from a Freshwater Plant
    作者:Hiroshi Araki、Munenori Inoue、Tadashi Katoh
    DOI:10.1021/ol035443x
    日期:2003.10.1
    [reaction: see text] The first enantioselective total synthesis of otteliones A and B, biologically important and structurally novel natural products, has been successfully achieved. This total synthesis fully confirms the absolute configuration of these natural products.
    [反应:见正文]虫A和B的第一个对映选择性全合成已成功实现,这是生物学上重要的,结构上新颖的天然产物。该总合成充分证实了这些天然产物的绝对构型。
  • Formal total synthesis of ottelione using iridium-catalyzed oxidative desymmetrization
    作者:Takeyuki Suzuki、Kazem Ghozati、Da-Yang Zhou、Tadashi Katoh、Hiroaki Sasai
    DOI:10.1016/j.tet.2010.07.047
    日期:2010.9
    A catalytic asymmetric synthesis of a key intermediate for ottelione has been achieved using oxidative desymmetrization as the critical step. This oxidative desymmetrization was efficiently promoted by an iridium diamine complex to give the desired hydroxy ketone in >99% ee and 60% yield.
    使用氧化不对称化作为关键步骤,实现了蝶形酮关键中间体的催化不对称合成。铱二胺络合物可有效地促进这种氧化脱对称性,从而以> 99%ee和60%的收率得到所需的羟基酮。
  • Enantioselective Total Synthesis of (+)-Ottelione A, (−)-Ottelione B, (+)-3-epi-Ottelione A and Preliminary Evaluation of Their Antitumor Activity
    作者:Hiroshi Araki、Munenori Inoue、Takeyuki Suzuki、Takao Yamori、Michiaki Kohno、Kazuhiro Watanabe、Hideki Abe、Tadashi Katoh
    DOI:10.1002/chem.200700789
    日期:——
    Enantioselective total synthesis of (+)-ottelione A (1) and (-)-ottelione B (2), novel and potent antitumor agents from a freshwater plant, and (+)-3-epi-ottelione A (3), the earlier proposed stereostructure of 1, was efficiently achieved starting from the known tricyclic compound 10. The synthesis involved the following key steps: i) coupling reactions of aldehydes 8 and 9 with the aromatic portion
    对映体全合成的(+)-ottelione A(1)和(-)-ottelione B(2),一种来自淡水植物的新型有效的抗肿瘤剂,以及(+)-3-epi-ottelione A(3),从已知的三环化合物10开始有效地实现了较早提出的1的立体结构。合成涉及以下关键步骤:i)醛8和9与芳族部分7(8 + 7-> 15和9+ 7-> 27),ii)环状半缩醛6和27(6-> 17和27 a-> 26 a)的碱诱导的半缩醛开环/异构化反应,和iii)Corey-Winter的还原性烯化反应环状硫代碳酸盐21和36(21-> 22和36-> 37)。目前的全合成完全确定了这些天然产物的绝对构型。细胞生长抑制曲线,COMPARE分析,
  • Enantiocontrolled synthesis of (4S,5S,6S)-6-benzyl-4,5-epoxy-6-hydroxy-2-cyclohexen-1-one, a model compound for the epoxycyclohexenone moiety of scyphostatin
    作者:Takashi Izuhara、Tadashi Katoh
    DOI:10.1016/s0040-4039(00)01312-5
    日期:2000.9
    An efficient synthesis of (4S,5S,6S)-6-benzyl-4,5-epoxy-6-hydroxy-2-cyclohexen-1-one (2) representing a model compound for the cyclohexenone moiety of scyphostatin (1) was accomplished; the method features masking of the enone system in 10 in the form of the bromo ether 13 (10-->11-->12-->13), aldol coupling of 13 with benzaldehyde to construct the requisite asymmetric quaternary carbon center at the C-6 position (13-->14), and epoxide ring formation (21-->2) as the key steps. The key intermediate 10 was prepared from commercially available (-)-quinic acid (3). (C) 2000 Elsevier Science Ltd. All rights reserved.
  • Enantiocontrolled synthesis of the epoxycyclohexenone moieties of scyphostatin, a potent and specific inhibitor of neutral sphingomyelinase
    作者:Tadashi Katoh、Takashi Izuhara、Wakako Yokota、Munenori Inoue、Kazuhiro Watanabe、Ayaka Nobeyama、Takeyuki Suzuki
    DOI:10.1016/j.tet.2005.10.082
    日期:2006.2
    The epoxycyclohexenone moieties 2 and 3b of scyphostatin (1), a potent and specific inhibitor of neutral sphingomyelinase, were synthesized in enantiomerically pure forms starting from (−)-quinic acid (11). The synthetic method features (i) the preparation of the olefin masked enones 25 and 29, the precursors for the key aldol-type coupling reaction, (ii) the efficient and stereocontrolled aldol-type
    鞘脂抑素(1)的环氧环己烯酮部分2和3b(一种有效的中性鞘磷脂酶抑制剂)以对映体纯净的形式从(-)-奎宁酸(11)合成。合成方法的特征是(i)制备烯烃掩蔽的烯酮25和29,关键的醇醛型偶联反应的前体,(ii)25(或29)与苯甲醛之间有效且立体控制的醇醛型偶联反应(8)和加纳的醛类似物9传递醇23和24,分别在C6位置具有必需的不对称季碳中心,以及(iii)甲磺酸盐35和47在温和的碱性条件下形成立体定向的S N 2型环氧化物环,以生成目标化合物2和3b, 分别。
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