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methyl (R,4E,6E,8E)-3-hydroxy-2,2,4-trimethyl-10-(oxazol-5-yl)deca-4,6,8-trienoate | 1035538-66-9

中文名称
——
中文别名
——
英文名称
methyl (R,4E,6E,8E)-3-hydroxy-2,2,4-trimethyl-10-(oxazol-5-yl)deca-4,6,8-trienoate
英文别名
methyl (3R,4E,6E,8E)-3-hydroxy-2,2,4-trimethyl-10-(1,3-oxazol-5-yl)deca-4,6,8-trienoate
methyl (R,4E,6E,8E)-3-hydroxy-2,2,4-trimethyl-10-(oxazol-5-yl)deca-4,6,8-trienoate化学式
CAS
1035538-66-9
化学式
C17H23NO4
mdl
——
分子量
305.374
InChiKey
NWDTXLYPSKCNJG-OWYYXOBISA-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:
    453.9±45.0 °C(Predicted)
  • 密度:
    1.096±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.1
  • 重原子数:
    22
  • 可旋转键数:
    8
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.41
  • 拓扑面积:
    72.6
  • 氢给体数:
    1
  • 氢受体数:
    5

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

  • Highly Enantioselective Mukaiyama Aldol Reactions Catalyzed by a Chiral Oxazaborolidinium Ion: Total Synthesis of (−)-Inthomycin C
    作者:Bidyut Kumar Senapati、Lizhu Gao、Sung Il Lee、Geum-Sook Hwang、Do Hyun Ryu
    DOI:10.1021/ol102234k
    日期:2010.11.19
    A cationic oxazaborolidinium-catalyzed asymmetric Mukaiyama aldol reaction of (1-methoxy-2-methyl-propenyloxy)-trimethylsilane with various aldehydes including α,β-disubstituted acroleins has been developed in high yields and enantioselectivities. The synthetic utility of this methodology was demonstrated in the first short synthesis of naturally occurring inthomycin C in high enantiopurity.
    (1-甲氧基-2-甲基-丙烯氧基)-三甲基硅烷与各种醛类(包括α,β-二取代的丙烯醛)的阳离子恶唑硼烷鎓催化的不对称Mukaiyama aldol反应已得到高收率和对映选择性。该方法的合成效用在高对映体纯度的天然ththomycin C的首次短合成中得到了证明。
  • Asymmetric Total Synthesis of (−)-(3<i>R</i>)-Inthomycin C
    作者:Sandra Balcells、Maxwell B. Haughey、Johannes C. L. Walker、Laia Josa-Culleré、Christopher Towers、Timothy J. Donohoe
    DOI:10.1021/acs.orglett.8b01370
    日期:2018.6.15
    A short (10 step) and efficient (15% overall yield) synthesis of the natural product ()-(3R)-inthomycin C is reported. The key steps comprise three C–C bond-forming reactions: (i) a vinylogous Mukaiyama aldol, (ii) an olefin cross-metathesis reaction, and (iii) an asymmetric Mukaiyama–Kiyooka aldol. This route is notable for its brevity and has the advantage of lacking stoichiometric tin-promoted
    据报道,天然产物(-)-(3 R)-霉素C的合成过程很短(10个步骤),有效合成(总产率为15%)。关键步骤包括三个C–C键形成反应:(i)乙烯基Mukaiyama-Aldol,(ii)烯烃交叉复分解反应,以及(iii)不对称Mukaiyama-Kiyooka aldol。该路线以其简洁而著称,其优点是缺乏先前方法中存在的化学计量的锡促进的交叉偶联反应。还首次描述了对人类癌细胞系中(-)-(3 R)-霉素C和结构类似物的生物学活性的初步研究。
  • Organocatalytic asymmetric syntheses of inthomycins A, B and C
    作者:Madoka Yoshino、Kohei Eto、Keisuke Takahashi、Jun Ishihara、Susumi Hatakeyama
    DOI:10.1039/c2ob26084k
    日期:——
    The total syntheses of (+)-inthomycin A, (+)-inthomycin B and ()-inthomycin C, the oxazole-triene antibiotics isolated from Streptomyces sp., have been accomplished via the highly enantio- and stereoselective construction of the C1–C7 (iododienyl)aldol units by taking advantage of a Cinchona alkaloid-catalyzed asymmetric β-lactone synthesis and their isomerisation-free Stille coupling with (E)-5-
    分离自链霉菌属的恶唑三烯类抗生素-(+)-ththomycin A,(+)-ththomycin B和(-)-ththomycin C的总合成是通过C1的高度对映体和立体选择性构建而完成的利用金鸡纳生物碱催化的不对称β-内酯合成及其无异构化的Stille偶联,可合成–C7(碘二烯基)醛醇单元(E)-5-(3-(三丁基锡烷基)烯丙基)恶唑。
  • Asymmetric Total Synthesis of (+)-Inthomycin C via O-Directed Free Radical Alkyne Hydrostannation with Ph<sub>3</sub>SnH and Catalytic Et<sub>3</sub>B: Reinstatement of the Zeeck–Taylor (3<i>R</i>)-Structure for (+)-Inthomycin C
    作者:Karl J. Hale、Milosz Grabski、Soraya Manaviazar、Maciej Maczka
    DOI:10.1021/ol5000499
    日期:2014.2.21
    A new pathway to (+)-inthomycin C is reported that exploits an O-directed free radical hydrostannation reaction on (-)-12 and a Stille cross-coupling as key steps. Significantly, the latter process was effected on 19 where a gauche-pentane repulsive interaction could interfere. Our stereochemical studies on the alkynol (-)-12 and the enyne (+)-7 confirm that Ryu and Hatakeyama's (3S)-stereochemical revision of (+)-inthomycin C is invalid and that Zeeck and Taylor's original (3R)-stereostructure for (+)-inthomycin C is correct.
  • The syntheses of rac-inthomycin A, (+)-inthomycin B and (+)-inthomycin C using a unified synthetic approach
    作者:Michael R. Webb、Matthew S. Addie、Catherine M. Crawforth、James W. Dale、Xavier Franci、Mathieu Pizzonero、Craig Donald、Richard J.K. Taylor
    DOI:10.1016/j.tet.2008.01.116
    日期:2008.5
    The Stille coupling between a common oxazole vinyl iodide and stereodefined stannyl-diene units is described as the cornerstone of a unified synthetic route to the inthomycin family of bioactive Streptomyces metabolites. This procedure has been utilised to prepare (+)-inthomycin B and (+)-inthomycin C for the first time; in these examples the stereogenic centre was introduced using the Kiyooka ketene acetal/amino acid-derived oxazaborolidinone variant of the Mukaiyama aldol reaction. In addition, a convenient preparation of rac-inthomycin A is described based on the same strategy. (C) 2008 Elsevier Ltd. All rights reserved.
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