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(6R,7R,15S)-15-methyl-1,8,13,16-tetraoxadispiro<5.0.5.4>-hexadecan-14-one | 155814-52-1

中文名称
——
中文别名
——
英文名称
(6R,7R,15S)-15-methyl-1,8,13,16-tetraoxadispiro<5.0.5.4>-hexadecan-14-one
英文别名
6R,7R,15S-15-methyl-1,8,13,16-tetraoxadispiro[5.0.5.4]hexadecan-14-one;(6R,7R,15S)-15-methyl-5,12,13,16-tetraoxadispiro[5.0.57.46]hexadecan-14-one
(6R,7R,15S)-15-methyl-1,8,13,16-tetraoxadispiro<5.0.5.4>-hexadecan-14-one化学式
CAS
155814-52-1
化学式
C13H20O5
mdl
——
分子量
256.299
InChiKey
QLGONFKLRXNJNW-CYZMBNFOSA-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:
    396.2±42.0 °C(Predicted)
  • 密度:
    1.21±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.5
  • 重原子数:
    18
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.92
  • 拓扑面积:
    54
  • 氢给体数:
    0
  • 氢受体数:
    5

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    合成中的双螺合酮(第6部分):双螺合酮保护的乳酸和乙醇酸烯醇酯的高度立体选择性烷基化
    摘要:
    被保护的乳酸烯醇化物已经与一系列亲电试剂烷基化,以产生具有中等至优异的立体选择性的取代的加合物。手性保护的乙醇酸加合物也已经以高的立体选择性进行了双烷基化。
    DOI:
    10.1016/s0040-4039(00)75813-8
  • 作为产物:
    描述:
    参考文献:
    名称:
    Boons G.-J., Downham R., Kun Soo Kim, Ley S. V., Woods M., Tetrahedron, 50 (1994) N 24, S 7157-7176
    摘要:
    DOI:
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文献信息

  • Synthesis of enantiopure isoprene epoxides from (S)-lactic acid via ‘dispoke’ intermediates
    作者:Daping Zhang、Christine Bleasdale、Bernard T. Golding、William P. Watson
    DOI:10.1039/b002133o
    日期:——
    ‘Dispoke protected lactate’ derived from (S)-lactic acid was converted into the enantiopure isoprene epoxides (S)-2-ethenyl-2-methyloxirane and (2R,2′S)-2-methylbioxirane.
    源自 (S)-乳酸的“Dispoke protected lactate”被转化为对映纯异戊二烯环氧化物 (S)-2-ethenyl-2-methyloxirane 和 (2R,2'S)-2-methylbioxirane。
  • Stereocontrolled Synthesis of (2R,3S)-2-Methylisocitrate, a Central Intermediate in the Methylcitrate Cycle
    作者:Dan J. Darley、Thorsten Selmer、William Clegg、Ross W. Harrington、Wolfgang Buckel、Bernard T. Golding
    DOI:10.1002/hlca.200390332
    日期:2003.12
    2-Methylisocitrate (=3-hydroxybutane-1,2,3-tricarboxylic acid) is an intermediate in the oxidation of propanoate to pyruvate (=2-oxopropanoate) via the methylcitrate cycle in both bacteria and fungi (Scheme 1). Stereocontrolled syntheses of (2R,3S)- and (2S,3R)-2-methylisocitrate (98% e.e.) were achieved starting from (R)- and (S)-lactic acid (=(2R)- and (2S)-2-hydroxypropanoic acid), respectively
    2- Methylisocitrate(= 3-羟基丁烷-1,2,3-三羧酸)是在丙酸乙酯为丙酮酸(= 2-氧代丙酸乙酯)的氧化的中间通过在细菌和真菌(该甲基柠檬酸循环方案1)。(2 R,3 S)-和(2 S,3 R)-2-甲基异柠檬酸(98%ee)的立体控制合成是从(R)-和(S)-乳酸(=(2 R)-和(2 S)-2-羟基丙酸)。双螺酮(6 S,7 S,15 R)-15-甲基-1,8,13,16-四恶二螺[5.0.5.4] hexadecan-14-one(2a衍生自(R)-乳酸的R)用二异丙基氨基锂脱质子化,得到碳负离子,其与富马酸二乙酯缩合(流程3)。二乙基(2 S)-2-[(6 S,7 S,14 R)-14-甲基-15-氧代-1,8,13,16-四恶二螺[5.0.5.4] hexadec-14的加成构型考虑到富马酸酯缩合的可能过渡态(参见方案2),指定了[ yl] butaned
  • Adducts of bis (cyclic vinyl ethers) with carboxylic acids and their use in enantioselective synthesis
    申请人:Chiroscience Limited
    公开号:EP0646585A1
    公开(公告)日:1995-04-05
    An adduct of a 2,2'-bis(cyclic vinyl ether) such as bis-dihydropyran and a chiral compound that has the formula         R₁CH(XH)-COOH wherein R₁ is an inert substituent and X is a heteroatom. Such an adduct can be used to prepare an enantiopure acid of the formula         R₁R₂C(XH)-COOH by reaction with base and then with a corresponding electrophile capable of introducing the group R₂, and releasing the desired enantiomer from the appropriate diastereomer.
    2,2'-双(环乙烯基醚)(如双二氢吡喃)与手性化合物的加合物,其式为 R₁CH(XH)-COOH 其中 R₁ 是惰性取代基,X 是杂原子。这种加合物可用于制备式如下的对映体纯酸 R₁R₂C(XH)-COOH 与碱反应,然后与能够引入基团 R₂ 的相应亲电子体反应,从适当的非对映异构体中释放出所需的对映体。
  • Dispiroketals in synthesis (part 10): Further reactions of dispoke protected lactate and glycolate enolates
    作者:Geert-Jan Boons、Robert Downham、Kun Soo Kim、Steven V. Ley、Martin Woods
    DOI:10.1016/s0040-4020(01)85241-8
    日期:1994.1
    alpha-Hydroxy acids have been reacted with bis-dihydropyrans to give dispiroketal adducts (1,8,13,16-tetraoxadispiro[5.0.5.4]-hexadecan-14-ones). The enolates derived from these compound undergo reaction with electrophiles with generally high levels of diastereoselectivity. Subsequent deprotection of these compounds gives alpha-hydroxy esters of high enantiomeric excess.
  • Dispiroketals in synthesis (part 6): Highly stereoselective alkylation of dispiroketal protected lactate and glycolate enolates
    作者:Robert Downham、Kun Soo Kim、Steven V. Ley、Martin Woods
    DOI:10.1016/s0040-4039(00)75813-8
    日期:1994.1
    Protected lactic acid enolates have been alkylated with a range of electrophiles to give the substituted adducts with moderate to excellent stereoselectivity. A chiral protected glycolic acid adduct has also been doubly alkylated with high stereoselectivity.
    被保护的乳酸烯醇化物已经与一系列亲电试剂烷基化,以产生具有中等至优异的立体选择性的取代的加合物。手性保护的乙醇酸加合物也已经以高的立体选择性进行了双烷基化。
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