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(2E,4S,6S)-4,6-dimethyl-2-octenoic acid | 144548-78-7

中文名称
——
中文别名
——
英文名称
(2E,4S,6S)-4,6-dimethyl-2-octenoic acid
英文别名
(4S,6S,2E)-4,6-dimethyloct-2-enoic acid;(E)-(4S,6S)-4,6-Dimethyl-2-octensaeure;(E,4S,6S)-4,6-Dimethyl-2-octenoic acid;(E,4S,6S)-4,6-dimethyloct-2-enoic acid
(2E,4S,6S)-4,6-dimethyl-2-octenoic acid化学式
CAS
144548-78-7
化学式
C10H18O2
mdl
——
分子量
170.252
InChiKey
PGTUICKKILVNFW-VFPASMGPSA-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

物化性质

  • 沸点:
    265.8±9.0 °C(Predicted)
  • 密度:
    0.932±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.3
  • 重原子数:
    12
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.7
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

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

  • Total Syntheses of Zaragozic Acids A and C by a Carbonyl Ylide Cycloaddition Strategy
    作者:Yuuki Hirata、Seiichi Nakamura、Nobuhide Watanabe、Osamu Kataoka、Takahiro Kurosaki、Masahiro Anada、Shinji Kitagaki、Motoo Shiro、Shunichi Hashimoto
    DOI:10.1002/chem.200601212
    日期:2006.12.4
    A carbonyl ylide cycloaddition approach to the squalene synthase inhibitors zaragozic acids A and C is described. The carbonyl ylide precursor 8 was synthesized starting from di-tert-butyl D-tartrate (47) via an eleven-step sequence involving the regioselective reduction of the mono-MPM (MPM=4-methoxybenzyl) ether 48 with LiBH4 and the diastereoselective addition of sodium tert-butyl diazoacetate to
    描述了对角鲨烯合酶抑制剂泽拉果酸A和C的羰基内酯环加成方法。由D-酒石酸二叔丁酯(47)开始的十一步合成羰基叶立德前体8,该步骤涉及用LiBH4对单MPM(MPM = 4-甲氧基苄基)醚48进行区域选择性还原和非对映选择性加成的重氮乙酸叔丁酯钠制得α-酮酸酯10。在催化量的[Rh2(OAc)4]存在下,α-重氮酯8与3-丁炔-2-酮(40)反应得到所需产物。环加合物59为单个非对映异构体。烯酮59的二羟基化,随后进行顺序转化,可以构建功能齐全的2,8-二氧杂双环[3.2.1]辛烷核5。由5衍生的烯烃79是zaragozic酸A(1)和C( 2),
  • An enantioselective solutions towards synthesizing “skip” 1,3 dimethyl stereocenters. A synthesis of 4S(2E,4R∗,6R∗)-4,6-Dimethyl-2-octenoic acid
    作者:Richard H. Schlessinger、Kevin W. Gillman
    DOI:10.1016/0040-4039(96)00015-9
    日期:1996.2
    A versatile method of synthesizingskip1,3 dimethyl stereocenters via an enantioselective aldol reaction followed by stereoselective catalytic hydrogenation produces three syn contiguous chiral centers. Barton deoxygenation of the intermediary hydroxyl group provides the desired skip 1,3 dimethyl array.
    一种通过对映选择性羟醛反应合成“跳过”的1,3二甲基立体中心,然后进行立体选择性催化氢化的通用方法,可生成三个连续的手性中心。中间羟基的巴顿脱氧可提供所需的跳过1,3二甲基阵列。
  • Stereoselective Total Synthesis of Zaragozic Acid A based on an Acetal [1,2] Wittig Rearrangement
    作者:Katsuhiko Tomooka、Makoto Kikuchi、Kazunobu Igawa、Masaki Suzuki、Ping-Huai Keong、Takeshi Nakai
    DOI:10.1002/1521-3773(20001215)39:24<4502::aid-anie4502>3.0.co;2-k
    日期:2000.12.15
  • Total Synthesis of Zaragozic Acid A (Squalestatin S1). Degradation to a Relay Compound and Reassembly of the Natural Product
    作者:Doris Stoermer、Stéphane Caron、Clayton H. Heathcock
    DOI:10.1021/jo961533m
    日期:1996.1.1
    Zaragozic acid A (squalestatin S1) (1) was converted into the simpler derivative 2, which was reconverted into the natural product, thus establishing 2 as a viable relay compound for total synthesis of 1. The degradation (Scheme 1) consisted of formation of the tri-tert-butyl ester (3), from which the two side chains were sequentially removed to obtain 8. Aldehyde 8 was converted into dimethyl acetal 2 in standard fashion. The C6 acyl side chain 14 was prepared from (S)-2-methylbutanol (''active amyl alcohol''), and the desired 4S configuration was obtained by use of Evans asymmetric enolate methylation (Scheme 2). The C1 alkyl side chain was prepared as stannane 23a from (R)-2-methyl-3-phenylpropanol (21) as shown in Scheme 5. For conversion of 2 back into zaragozic acid A, the dimethyl acetal was first converted into the cyclic acetal 17, thus protecting the C7 hydroxyl group. The remaining hydroxyl group was then acylated with acid 14 to obtain 18, which was transformed into aldehyde 20 (Scheme 4). The C1 alkyl chain was elaborated by the addition of a chiral alpha-alkoxyorganocerium reagent, obtained from 23a, to aldehyde 20. The resulting mixture of diastereomeric secondary alcohols was converted into zaragozic acid A (1) in six steps (Scheme 6).
  • Nicolaou, Kyriacos Costa; Yue, Eddy W.; Naniwa, Yoshimitsu, Angewandte Chemie, 1994, vol. 106, # 21, p. 2306 - 2309
    作者:Nicolaou, Kyriacos Costa、Yue, Eddy W.、Naniwa, Yoshimitsu、Riccardis, Francesco De、Nadin, Alan、et al.
    DOI:——
    日期:——
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