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4-(4-hydroxybut-2-ynyloxy)-4-methylcyclohexa-2,5-dienone

中文名称
——
中文别名
——
英文名称
4-(4-hydroxybut-2-ynyloxy)-4-methylcyclohexa-2,5-dienone
英文别名
4-(4-Hydroxybut-2-ynoxy)-4-methylcyclohexa-2,5-dien-1-one;4-(4-hydroxybut-2-ynoxy)-4-methylcyclohexa-2,5-dien-1-one
4-(4-hydroxybut-2-ynyloxy)-4-methylcyclohexa-2,5-dienone化学式
CAS
——
化学式
C11H12O3
mdl
——
分子量
192.214
InChiKey
WXVMAAYZTCYWQH-UHFFFAOYSA-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):
    0.1
  • 重原子数:
    14
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.36
  • 拓扑面积:
    46.5
  • 氢给体数:
    1
  • 氢受体数:
    3

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:
    4-(4-hydroxybut-2-ynyloxy)-4-methylcyclohexa-2,5-dienone氧气 、 sodium hydride 、 copper(l) chloridesodium t-butanolate(3,5-Dioxa-4-phospha-cyclohepta[2,1-a;3,4-a']dinaphthalen-4-yl)-bis-((R)-1-phenyl-ethyl)-amine 作用下, 以 四氢呋喃 、 mineral oil 为溶剂, 反应 218.5h, 生成 4-(4-(benzyloxy)-2-oxobutoxy)-4-methylcyclohexa-2,5-dienone
    参考文献:
    名称:
    Cu-Catalyzed Asymmetric Borylative Cyclization of Cyclohexadienone-Containing 1,6-Enynes
    摘要:
    The first Cu-catalyzed asymmetric borylative cyclization of cyclohexadienone-containing 1,6-enynes is achieved through a tandem process: selective beta-borylation of propargylic ether and subsequent conjugate addition to cyclohexadienone. The reaction proceeds with excellent regioselectivity and enantioselectivity to afford an optically pure cis-hydrobenzofuran framework bearing alkenylboronate and enone substructures. Furthermore, the resulting bicyclic products could be converted to bridged and tricyclic ring structures. This method extends the realm of Cu-catalyzed asymmetric tandem reactions using bis(pinacolato)diboron (B(2)pin(2)).
    DOI:
    10.1021/ja404593c
  • 作为产物:
    描述:
    参考文献:
    名称:
    黄金催化的[3 + 2]环加成/水解迈克尔加成/炔丙基酯与环己二酮的复古-羟醛反应
    摘要:
    金色的舞蹈!通过金催化,发现在温和的反应条件下,一系列拴接到环己二酮的对称和非对称的炔丙基酯会经历标题反应序列。具有完整的立体化学控制的同时多原子换位产生了具有γ-季中心的产物环己酮或环己酮。
    DOI:
    10.1002/anie.201104028
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文献信息

  • Catalyst-Controlled Regiodivergent Alkyne Insertion in the Context of C−H Activation and Diels-Alder Reactions: Synthesis of Fused and Bridged Cycles
    作者:Xukai Zhou、Yupeng Pan、Xingwei Li
    DOI:10.1002/anie.201704036
    日期:2017.7.3
    Rhodium(III)- and cobalt(III)-catalyzed C−H activation of indoles and coupling with 1,6-enynes is discussed. Under rhodium(III) catalysis, the alkyne insertion follows 2,1-regioselectivity with a subsequent type-I intramolecular Diels–Alder reaction (IMDA) to afford [6,5]-fused cycles. When catalyzed by the cobalt(III) congener, 1,2-insertion of the alkyne is preferred, and followed by a rare type-II
    讨论了铑(III)和钴(III)催化吲哚的CH活化以及与1,6-炔烃的偶联。在铑(III)催化下,炔烃的插入遵循2,1-区域选择性,随后发生I型分子内Diels-Alder反应(IMDA),从而得到[6,5]稠合的循环。当被钴(III)同源物催化时,优选炔烃的1,2-插入,然后是稀有的II型IMDA,从而导致桥连的[3,3,1]循环。炔烃插入的选择性主要通过催化剂的空间敏感性来调节。
  • Gold-Catalyzed [3+2] Cycloaddition/Hydrolytic Michael Addition/Retro-Aldol Reactions of Propargylic Esters Tethered to Cyclohexadienones
    作者:Shunyou Cai、Zheng Liu、Weibin Zhang、Xinyang Zhao、David Zhigang Wang
    DOI:10.1002/anie.201104028
    日期:2011.11.18
    A golden dance! A series of symmetric and nonsymmetric propargylic esters tethered to cyclohexadienones were found to undergo the title reaction sequence under mild reaction conditions through gold catalysis. The product cyclohexenones or cyclohexanones having a γ‐quaternary center arise from simultaneous multiatom transpositions with complete stereochemical control.
    金色的舞蹈!通过金催化,发现在温和的反应条件下,一系列拴接到环己二酮的对称和非对称的炔丙基酯会经历标题反应序列。具有完整的立体化学控制的同时多原子换位产生了具有γ-季中心的产物环己酮或环己酮。
  • Arylative Cyclization of Indole-1-carboxamides with 1,6-Enynes for the Synthesis of Polycyclic Indole Scaffolds
    作者:Chatrala Ravikumar Reddy、Suresh Yarlagadda、Balasubramanian Sridhar、Basi V. Subba Reddy
    DOI:10.1002/ejoc.201701029
    日期:2017.10.17
    A new alkyne annulation strategy has been developed for the synthesis of polycyclic indole derivatives through a cascade of C–H annulation and Michael addition reactions. This is the first report on sequential alkyne annulation and aza-Michael addition reactions of indole-1-carboxamides with alkyne tethered substrates.
    已经开发了一种新的炔环化策略,用于通过级联 C-H 环化和迈克尔加成反应合成多环吲哚衍生物。这是关于 indole-1-carboxamides 与炔烃系链底物的顺序炔烃环化和氮杂-迈克尔加成反应的第一份报告。
  • Rhodium-Catalyzed Enantioselective and Desymmetrizative Pauson–Khand Reaction: Access to Tricyclo[6.2.1.0<sup>4,11</sup>]undecenes
    作者:Pengfei Yang、Yaodu Zhang、Ming Chen、Qingyang Zhao、Zhi-Hui Ren、Zheng-Hui Guan
    DOI:10.1021/acs.orglett.1c03589
    日期:2021.12.3
    Rhodium-catalyzed asymmetric desymmetrization Pauson–Khand reaction of C4-alkynyl-tethered cyclohexadienones has been developed as a novel strategy for access to fused 6–5–5 tricycles bearing three consecutive stereogenic centers. An array of chiral tricyclo[6.2.1.04,11]undecenes have been synthesized in high yields and enantioselectivities in a single step under mild conditions. This strategy employs
    铑催化的不对称去对称化 C4-炔基连接的环己二烯酮的 Pauson-Khand 反应已被开发为一种获得具有三个连续立体中心的稠合 6-5-5 三环化合物的新策略。一系列手性三环[6.2.1.0 4,11 ]十一碳烯已在温和条件下以高产率和对映选择性在一个步骤中合成。该策略采用容易获得的含内烯烃的 1,6-烯炔,为构建含有环戊烯酮和环己烯酮的复杂分子的手性多环支架提供了潜在的强大工具。
  • Rhodium-Catalyzed Highly Regio- and Enantioselective Reductive Cyclization of Alkyne-Tethered Cyclohexadienones
    作者:Krishna Kumar Gollapelli、Sangeetha Donikela、Nemali Manjula、Rambabu Chegondi
    DOI:10.1021/acscatal.7b04054
    日期:2018.2.2
    Rhodium-catalyzed asymmetric hydrogenation of alkyne-tethered cyclohexadienones enables highly regio- and enantioselective reductive cyclization to afford cis-hydrobenzofurans and cis-hydroindoles in high yields. Desymmetrization of 1,3-diyne-tethered cyclohexadienones was also explored, wherein the intramolecular coordination of a Rh complex with the cyclohexadienone ring induces exclusive regioselectivity
    炔系留环己二烯酮的铑催化的不对称氢化能够实现高度区域选择性和对映选择性还原环化,得到顺式-hydrobenzofurans和顺-氢吲哚的产率高。还研究了1,3-二炔系环己二酮的不对称化,其中Rh复合物与环己二酮环的分子内配位诱导了唯一的区域选择性。包括氢-氘交换实验在内的机理研究表明,氢活化是串联还原环化反应的速率决定步骤。而且,这种高度实用且原子经济的转化具有对具有宽范围底物范围的许多官能团的耐受性,从而允许进一步转化以扩大双环支架的结构复杂性。
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