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(Z)-1-hydroxypent-2-en-4-yne | 42084-97-9

中文名称
——
中文别名
——
英文名称
(Z)-1-hydroxypent-2-en-4-yne
英文别名
cis-pent-2-en-4-yn-1-ol;(Z)-2-penten-4-yn-1-ol;pent-2-en-4-ynol;pent-2c-en-4-yn-1-ol;Pent-2c-en-4-in-1-ol;Penten-(2c)-yn-(4)-ol-(1).;Einecs 226-922-5;(Z)-pent-2-en-4-yn-1-ol
(Z)-1-hydroxypent-2-en-4-yne化学式
CAS
42084-97-9
化学式
C5H6O
mdl
——
分子量
82.102
InChiKey
TWJDCTNDUKKEMU-ARJAWSKDSA-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):
    0.3
  • 重原子数:
    6
  • 可旋转键数:
    1
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.2
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    1

SDS

SDS:d2a3bf6162aa4c00dce9ee834fd108d8
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反应信息

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文献信息

  • Double Carbonylation Reactions of Enynols and Thiols to Form Thioester Substituted 6-Membered Ring Lactones
    作者:Hong Cao、Wen-Jing Xiao、Howard Alper
    DOI:10.1002/adsc.200606213
    日期:2006.9
    The double carbonylation reaction of enynols with thiols affords functionalized 6-membered ring lactones. Two kinds of 6-membered ring lactones were obtained by the use of different palladium complexes with added phosphine ligands.
    烯醇与硫醇的双羰基化反应得到官能化的6-元环内酯。通过使用添加了膦配体的不同钯配合物,获得了两种6元环内酯。
  • Toward the Total Synthesis ofDisorazole A<sub>1</sub>: Asymmetric Synthesis of the MaskedNorthern Half
    作者:H. Martin Hoffmann、Ingo V. Hartung、Ulrike Eggert、Lars Ole Haustedt、Barbara Niess、Peter M. Schäfer
    DOI:10.1055/s-2003-41033
    日期:——
    The stereoselective synthesis of the masked northern half of the antimitotic natural product disorazole A 1 is described involving as key step a Z-selective Wittig olefination of a Cl -C I epoxy aldehyde with a C12-C19 phosphonium iodide.
    描述了抗有丝分裂天然产物 disorazole A 1 的掩蔽北半部的立体选择性合成,其中关键步骤是 Cl -Cl 环氧醛与 C12-C19 碘化鏻的 Z 选择性 Wittig 烯化。
  • Rhodium‐Catalyzed [4+2+1] Cycloaddition of In Situ Generated Ene/Yne‐Ene‐Allenes and CO
    作者:Zi‐You Tian、Qi Cui、Cheng‐Hang Liu、Zhi‐Xiang Yu
    DOI:10.1002/anie.201805908
    日期:2018.11.19
    rhodium‐catalyzed [4+2+1] cycloaddition of in situ generated ene/yne‐ene‐allenes and CO to synthesize challenging seven‐membered carbocycles fused with five‐membered rings. This reaction is designed based on the 1,3‐acyloxy migration of ene/yne‐ene‐propargyl esters to ene/yne‐ene‐allenes, followed by oxidative cyclization, CO insertion, and reductive elimination to form the final [4+2+1] cycloadducts.
    本文报道了原位生成的烯/炔-烯-烯和CO的首次铑催化的[4 + 2 + 1]环加成反应,以合成具有挑战性的五元环七元碳环。该反应的设计基于烯/炔-炔丙基酯的1,3-酰氧基迁移至烯/炔-烯丙烯,然后进行氧化环化,CO插入和还原消除,以形成最终的[4 + 2 +1]个加合物。不赞成可能的竞争性[4 + 1],[4 + 2]和[2 + 2 + 1]环加成反应,使本反应成为访问官能化5/7环的有效途径。
  • Studies on the Synthesis of (−)-Spinosyn A:  Application of the Steric Directing Group Strategy to Transannular Diels−Alder Reactions
    作者:Scott A. Frank、William R. Roush
    DOI:10.1021/jo025580s
    日期:2002.6.1
    highly diastereoselective and enantioselective synthesis of the decahydro-as-indacene nucleus 12 of (-)-spinosyn A (1) is reported. By implementing the steric directing group strategy, tricyclic lactone 37 was produced from a remarkably diastereoselective transannular Diels-Alder reaction of lactone 9. The tricyclic core of the natural product was then obtained by using an Ireland-Claisen ring contraction
    据报道,(-)-多杀菌素A(1)的十氢化物为茚并二烯核12的高度非对映选择性和对映选择性合成。通过实施空间方向群策略,由内酯9的非对映选择性的跨环Diels-Alder反应产生了三环内酯37。然后,使用Ireland-Claisen环收缩37获得了天然产物的三环核。这两个步骤的顺序导致非对映选择性几乎完全丧失。
  • Chemoenzymatic Late‐Stage Modifications Enable Downstream Click‐Mediated Fluorescent Tagging of Peptides
    作者:Alessandro Colombano、Luca Dalponte、Sergio Dall'Angelo、Claudia Clemente、Mohannad Idress、Ahmad Ghazal、Wael E. Houssen
    DOI:10.1002/anie.202215979
    日期:——
    suitable for copper-catalyzed azide-alkyne cycloaddition, metathesis, and inverse-electron-demand Diels-Alder (IEDDA) reactions. A 10-mer tryptophan-containing macrocyclic peptide was tailored by AcyF, and the resulting modified peptide was successfully labelled with a tetrazine–fluorescein conjugate by IEDDA.
    用 22 种非天然焦磷酸盐筛选了 N1-色氨酸异戊二烯基转移酶 AcyF 的混杂性,这些焦磷酸盐表现出适合铜催化叠氮-炔环加成、复分解和逆电子需求 Diels-Alder (IEDDA) 反应的反应基团。 AcyF 定制了含有色氨酸的 10 聚体大环肽,并通过 IEDDA 成功地用四嗪-荧光素缀合物标记了所得修饰肽。
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