摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

tert-butyl (E)-6-hydroxyhex-2-enoate | 852052-53-0

中文名称
——
中文别名
——
英文名称
tert-butyl (E)-6-hydroxyhex-2-enoate
英文别名
tert-butyl-(E)-6-hydroxyhex-2-enoate
tert-butyl (E)-6-hydroxyhex-2-enoate化学式
CAS
852052-53-0
化学式
C10H18O3
mdl
——
分子量
186.251
InChiKey
SMZMWUAWOFSWLD-FNORWQNLSA-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:
    276.9±23.0 °C(Predicted)
  • 密度:
    0.989±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.5
  • 重原子数:
    13
  • 可旋转键数:
    6
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.7
  • 拓扑面积:
    46.5
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Asymmetric synthesis of piperidines and octahydroindolizines using a one-pot ring-closure/N-debenzylation procedure
    摘要:
    The conjugate addition of an enantiopure lithium amide to a zeta-hydroxy-alpha,beta-unsaturated ester followed by a one-pot ring-closure/N-debenzylation protocol has been used in the asymmetric syntheses of (S)coniine and (R)-delta-coniceine (isolated as the corresponding hydrochloride salts), and (R,R)-1-(hydroxymethyl)octahydroindolizine (the bicyclic fragment of stellettamides A-C). (C) 2011 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tet.2011.09.038
  • 作为产物:
    描述:
    6-羟基己酸叔丁酯 在 lithium cyclohexyl(2,6-diisopropylphenyl)amide 、 zinc(II) chloride 、 bis(η3-allyl-μ-chloropalladium(II)) 、 allyl t-butyl carbonate 作用下, 以 四氢呋喃正己烷 为溶剂, 反应 18.0h, 以69%的产率得到tert-butyl (E)-6-hydroxyhex-2-enoate
    参考文献:
    名称:
    α,β-Dehydrogenation of esters with free O H and N H functionalities via allyl-palladium catalysis
    摘要:
    A direct and selective method for the alpha,beta-dehydrogenation of esters using palladium catalysis in the presence of free O-H and N-H functionalities is reported herein. Allyl-palladium catalysis allows for preservation of readily oxidizable functionalities such as amines and alcohols. Furthermore, an economical protocol using LDA was developed for the dehydrogenation of beta-amino esters. (C) 2018 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tet.2018.02.028
点击查看最新优质反应信息

文献信息

  • Chiral Integrated Catalysts Composed of Bifunctional Thiourea and Arylboronic Acid: Asymmetric Aza-Michael Addition of α,β-Unsaturated Carboxylic Acids
    作者:Noboru Hayama、Takumi Azuma、Yusuke Kobayashi、Yoshiji Takemoto
    DOI:10.1248/cpb.c15-00983
    日期:——
    The first intermolecular asymmetric Michael addition of nitrogen-nucleophiles to alpha,beta-unsaturated carboxylic acids was achieved through a new type of arylboronic acid equipped with chiral aminothiourea. The use of BnONH2 as a nucleophile gives a range of enantioenriched beta-(benzyloxy)amino acid derivatives in good yields and with high enantioselectivity (up to 90% yield, 97% enantiomeric excess
    氮亲核试剂向α,β-不饱和羧酸的首次分子间不对称迈克尔加成反应是通过配备手性硫脲的新型芳基硼酸实现的。使用BnONH2作为亲核试剂,可以以高收率和高对映选择性(高达90%的收率,97%的对映体过量(ee))获得​​一系列对映体富集的β-(苄氧基)氨基酸生物。将获得的产物有效地转化为旋光性β-氨基酸和1,2-二胺衍生物
  • Cyclic β-amino acid derivatives: synthesis via lithium amide promoted tandem asymmetric conjugate addition–cyclisation reactions
    作者:Stephen G. Davies、David Díez、Sara H. Dominguez、Narciso M. Garrido、Dennis Kruchinin、Paul D. Price、Andrew D. Smith
    DOI:10.1039/b500223k
    日期:——
    skeleton facilitates, after conjugate addition and intramolecular enolate cyclisation, the asymmetric construction of piperidines in high de; variation in the N-protecting group indicates that the highest stereoselectivity is observed with alpha-branched N-substituents. Tandem conjugate addition-aldol reactions can also be achieved stereoselectively, with lithium amide conjugate addition to epsilon- and
    将高手性N-苄基-N-α-甲基苄基酰胺共轭加成到二甲基-((E,E)-nona-2,7-dienedioate)上的产物分布可得到控制,以得到环状的1,2-抗-1,高抗6-抗-β-基酯(衍生自结合物加成和分子内烯醇化)或无环双-β-基酯衍生物(衍生自双重结合物加成)。在共轭物加成和分子内烯醇化物环化之后,将受保护的氮官能团引入二酯骨架中有助于高哌啶的不对称结构。N-保护基团的变化表明用α-支化的N-取代基观察到最高的立体选择性。串联共轭加成-羟醛反应也可以立体选择性地实现,用酰胺共轭物加成ε-和ζ-氧代-α,β-不饱和酯,得到相应的五元和六元环状β-基酯。通过这些反应产生的产物的氢解而进行的N-脱保护,以高de和ee的形式提供了一系列多官能化的反式戊烷和反式六辛衍生物
  • A Stereospecific Alkene 1,2‐Aminofunctionalization Platform for the Assembly of Complex Nitrogen‐Containing Ring Systems
    作者:Yuxiang Zhu、Matthew J. S. Smith、Wenbin Tu、John F. Bower
    DOI:10.1002/anie.202301262
    日期:——
    activated N-Boc hydroxylamines triggers aminofunctionalization-based polycyclizations of tethered alkenes. The processes involve intramolecular stereospecific aza-Prilezhaev alkene aziridination in advance of stereospecific C−N cleavage by a pendant nucleophile. Using this approach, a wide range of alkene anti-1,2-difunctionalizations can be achieved.
    TFA 促进 O−Ts 的脱保护,激活的 N-Boc 羟胺触发基于基官能化的链烯烃多环化。该过程涉及分子内立体特异性氮杂-Prilezhaev 烯烃氮丙啶化,然后由悬垂亲核试剂进行立体特异性 C-N 裂解。使用这种方法,可以实现范围广泛的烯烃抗-1,2-双官能化。
  • Intramolecular Diels-Alder reaction of .alpha.,.beta.-unsaturated ester dienophiles with cyclopentadiene and the dependence on tether length
    作者:John R. Stille、Robert H. Grubbs
    DOI:10.1021/jo00263a034
    日期:1989.1
查看更多