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(3aR,6R,7aS)-2,2,6-trimethyl-4,6,7,7a-tetrahydro-3aH-1,3-benzodioxol-5-one | 956029-42-8

中文名称
——
中文别名
——
英文名称
(3aR,6R,7aS)-2,2,6-trimethyl-4,6,7,7a-tetrahydro-3aH-1,3-benzodioxol-5-one
英文别名
——
(3aR,6R,7aS)-2,2,6-trimethyl-4,6,7,7a-tetrahydro-3aH-1,3-benzodioxol-5-one化学式
CAS
956029-42-8
化学式
C10H16O3
mdl
——
分子量
184.235
InChiKey
CJFAOGZHWMHZJX-BWVDBABLSA-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):
    0.9
  • 重原子数:
    13
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.9
  • 拓扑面积:
    35.5
  • 氢给体数:
    0
  • 氢受体数:
    3

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

反应信息

点击查看最新优质反应信息

文献信息

  • Synthesis of Cyclitols via Cyclopropanation/Palladium-Catalyzed Ring Opening
    作者:George O’Doherty、Mingde Shan
    DOI:10.1055/s-2008-1067262
    日期:2008.10
    syntheses of three cyclitols, 5a-carba-α-D-rhamnopyranose, 5a-carba-β-D-digitoxopyranose, and 5a-carba-α-L-rhamnopyranose, have been achieved. The routes rely upon a Simmons-Smith cyclopropanation and diastereospecific ring opening of cyclopropanol under Pd/C hydrogenation conditions to prepare the α-methyl ketone. A sequence of diastereoselective reduction, dihydroxylation, and/or Myers' reductive 1,3-rearrangement
    已经实现了三种环醇的立体选择性合成,即 5a-carba-α-D-rhamnopyranose、5a-carba-β-D-digitoxopyranose 和 5a-carba-α-L-rhamnopyranose。该路线依赖于 Simmons-Smith 环丙烷化和环丙醇在 Pd/C 氢化条件下的非对映选择性开环来制备 α-甲基酮。使用一系列非对映选择性还原、二羟基化和/或 Myers 还原 1,3-重排来安装所需的立体化学。
  • Novel pyranose stereoisomers and method for producing unnatural sugars via palladium catalyzed glycosylation
    申请人:O'Doherty George Augustine
    公开号:US20070254333A1
    公开(公告)日:2007-11-01
    The present invention can be a method to prepare a glycosylated natural product or pharmaceutical from either a BocO-pyranone or a BocO-enone. The identical methods of production utilize catalytic palladium and catalytic amounts of phosphine ligand to place the desired group stereospecifically at the C-1 position. The natural product can be the compound digitoxin. Post-glycosylation reactions can add H, OH, F, Cl, Br, I, NH 2 , NHAc, CN, or N 3 on C-2, C-3, or C-4 and C-6 can be any alkyl, aryl, heteroalkyl, hydroxyalkyl groups with any amino, halo or hydroxyl substitution. A further aspect of the present invention can be a method to prepare either BocO-pyranone or BocO-enone. Another aspect of the present invention can be the 32 possible pyranose stereoisomers at C-1, C-2, C-3, C-4, or C-6 with substitutes chosen from H, OH, F, Cl, Br, I, NH 2 , NHAc, CN, or N 3 on C-2, C-3, or C-4 and C-6 can be any alkyl, aryl, heteroalkyl, hydroxyalkyl groups with any amino, halo or hydroxyl substitution attached to an unnatural sugar attached to a natural product. Further the natural product can be digitoxigenin.
  • Stereoselective Synthesis and Evaluation of C6″-Substituted 5a-Carbasugar Analogues of SL0101 as Inhibitors of RSK1/2
    作者:Mingzong Li、Yu Li、Katarzyna A. Ludwik、Zachary M. Sandusky、Deborah A. Lannigan、George A. O’Doherty
    DOI:10.1021/acs.orglett.7b00945
    日期:2017.5.5
    A convergent synthesis of 5a-carbasugar analogues of the n-Pr-variant of SL0101 is described. The analogues were synthesized in an effort to find compounds with potent in vivo efficacy in the inhibition of p90 ribosomal s6 kinase (RSK1/2). The synthesis derived the desired C-4 L-rhamnose stereochemistry from quinic acid and used a highly selective cuprate addition, NaBH4 reduction, Mitsunobu inversion
    描述了SL0101的n -Pr变体的5a-尿素类似物的会聚合成。为了寻找对p90核糖体s6激酶(RSK1 / 2)具有抑制作用的体内有效作用的化合物,合成了类似物。该合成从奎宁酸衍生出所需的C -4 L-鼠李糖立体化学,并使用高选择性的铜酸盐加成,NaBH 4还原,Mitsunobu转化和烯烃二羟基化来安装其余的立体化学。Pd催化的环糖基化立体选择性地将糖苷配基安装在异头位置。将该类似物评估为RSK1 / 2抑制剂,发现其活性提高了3至6倍。
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