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[1,1-2H2]-3-methyl-2-butenol | 6158-92-5

中文名称
——
中文别名
——
英文名称
[1,1-2H2]-3-methyl-2-butenol
英文别名
3-methyl-2-buten-1,1-d2-1-ol;3-methylbut-2-en-1-ol-1,1-d2;1,1-dideuterio-3-methyl-but-2-en-1-ol;1,1-dideuterio-3-methylbut-2-en-1-ol
[1,1-<sup>2</sup>H<sub>2</sub>]-3-methyl-2-butenol化学式
CAS
6158-92-5
化学式
C5H10O
mdl
——
分子量
88.1179
InChiKey
ASUAYTHWZCLXAN-APZFVMQVSA-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):
    0.94
  • 重原子数:
    6.0
  • 可旋转键数:
    1.0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.6
  • 拓扑面积:
    20.23
  • 氢给体数:
    1.0
  • 氢受体数:
    1.0

反应信息

  • 作为反应物:
    描述:
    [1,1-2H2]-3-methyl-2-butenol 在 lithium aluminium deuteride 、 三溴化磷potassium carbonate 、 sodium hydroxide 作用下, 以 乙醚乙醇溶剂黄146正戊烷 为溶剂, 反应 30.5h, 生成 5-methyl-1-phenylhex-4-en-3,3-d2-1-ol
    参考文献:
    名称:
    Formation of 3-acyloxy-γ-butyrolactones from 4-pentenols in vanadium-catalyzed oxidations
    摘要:
    O-Acyl derivatives of 3-hydroxy-gamma-butyrolactone are formed in up to 20% yield as by-products from 1-alkyl- and 1-phenyl-substituted 4-pentenols and tert-butyl hydroperoxide (TBHP) in vanadium-catalyzed synthesis of (tetrahydrofuran-2-yl)-methanols. The lactones are secondary products formed from (tetrahydrofuran-2-yl)-methanols via hydrogen atom abstraction in positions 4 and 5, as derived from experiments starting from deuterium-labeled alkenols. Stereocenters at tetrahydrofuran carbon 2 and the proximate hydroxyl carbon of the alkanol side chain retain configuration in the course of oxidative tetrahydrofuran conversion. In an atmosphere of nitrogen or argon, no gamma-butyrolactone formation occurs, pointing to dioxygen as terminal oxidant for the secondary oxidation. Adding cyclohexa-1,4-diene or gamma-terpinene to a solution of a 4-pentenol, TBHP, and a vanadium catalyst exposed to air inhibits formation of gamma-butyrolactones. A third approach to prevent gamma-butyrolactones from being formed in oxidative 4-pentenol cyclization uses cis-2,6-bis-(methanol)-piperidine instead of N-salicylidene-ortho-aminophenol as tridentate auxiliary for the vanadium catalyst. (C) 2014 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tet.2014.05.011
  • 作为产物:
    描述:
    3-methylbut-2-en-1-yl-1,1-d2 acetatepotassium carbonate 作用下, 以 甲醇 为溶剂, 反应 1.0h, 生成 [1,1-2H2]-3-methyl-2-butenol
    参考文献:
    名称:
    Badet, Bernard; Julia, Marc; Sarrazin, Claire-Anne, Bulletin de la Societe Chimique de France, 1982, vol. 2, # 1-2, p. 33 - 36
    摘要:
    DOI:
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文献信息

  • Mechanistic studies of highly regioselective decarboxylative-prenyl migration reactions of prenyloxycarbonyl-diketo-dioxinones
    作者:Katie Anderson、Sylvain Laclef、Anthony G.M. Barrett
    DOI:10.1016/j.tet.2014.06.098
    日期:2014.9
    Mechanistic studies of tandem regioselective decarboxylation, prenyl transfer, and aromatization reactions of prenyl dioxinone diketo-carboxylates to provide 3-prenyl-resorcylate derivatives are described. Studies of the effects of concentration and the base employed as well as the results of cross-over experiments were all found to be consistent with the reaction proceeding largely via an intermolecular
    描述了串联的区域选择性脱羧,异戊二烯基转移和异戊二烯二酮二酮羧酸酯提供3-异戊烯基-间苯二酸酯衍生物的芳构化反应的机理研究。发现对浓度和所用碱的影响的研究以及交叉实验的结果均与很大程度上通过分子间反应途径进行的反应一致。
  • A New [2 + 2] Functionalization of C<sub>60</sub> with Alkyl-Substituted 1,3-Butadienes:  A Mechanistic Approach. Stereochemistry and Isotope Effects
    作者:Georgios Vassilikogiannakis、Nikos Chronakis、Michael Orfanopoulos
    DOI:10.1021/ja981377w
    日期:1998.9.1
    The stereochemistry and secondary isotope effects of the [2 + 2] photocycloaddition of trans, trans- (7), cis,cis- (8), and cis,trans-2,4-hexadiene (9), 2,5-dimethyl-2,4-hexadiene (1), and its deuterated analogues 1-d1, 1-d6, and trans-1-d3 to C60 have been investigated. A loss of stereochemistry in the cyclobutane ring for photocycloaddition of all three 2,4-hexadiene isomers 7, 8, and 9 to C60 was
    trans, trans- (7), cis,cis- (8), and cis,trans-2,4-己二烯 (9), 2,5-二甲基的 [2 + 2] 光环加成的立体化学和次级同位素效应-2,4-己二烯 (1) 及其代类似物 1-d1、1-d6 和反式-1-d3 到 C60 已被研究。观察到所有三种 2,4-己二烯异构体 7、8 和 9 光环加成到 C60 的环丁烷环中的立体化学损失(环丁烷环中的反式立体化学在所有情况下占主导地位),而未反应的双键保留其加合物中的立体化学完整性。9 的顺式双键的反应性是反式的 1.5 倍。(E)-2,4-二甲基-2,4-己二烯 (10) 与 C60 的 [2 + 2] 光环加成是区域专一性的,通过在甲基单取代末端双键上加成,得到两个非对映加合物,10a 和 10b。
  • Dynamics and a Unified Understanding of Competitive [2,3]- and [1,2]-Sigmatropic Rearrangements Based on a Study of Ammonium Ylides
    作者:Bibaswan Biswas、Sean C. Collins、Daniel A. Singleton
    DOI:10.1021/ja4128289
    日期:2014.3.12
    The [2,3]- and [1,2]-sigmatropic rearrangements of ammonium ylides are studied by a combination of experimental, standard computational, and dynamic trajectory methods. The mixture of concerted [2,3] rearrangement and bond cleavage observed experimentally is accounted for by the outcome of trajectories passing through the formal [2,3] rearrangement transition state. In this way the bond cleavage is
    通过实验、标准计算和动态轨迹方法的组合研究了 [2,3]-和 [1,2]-sigmatropic 重排叶立德。实验中观察到的协同 [2,3] 重排和键裂解的混合是由通过正式 [2,3] 重排过渡态的轨迹的结果来解释的。通过这种方式,[2,3] 过渡态的周环稳定性促进了键的断裂。有人提出,这种动态效应是导致两种重排普遍同时发生的原因。
  • One-Pot Enzymatic Synthesis of Merochlorin A and B
    作者:Robin Teufel、Leonard Kaysser、Matthew T. Villaume、Stefan Diethelm、Mary K. Carbullido、Phil S. Baran、Bradley S. Moore
    DOI:10.1002/anie.201405694
    日期:2014.10.6
    diphosphate synthase, and an aromatic prenyltransferase allow formation of a highly unusual aromatic polyketide‐terpene hybrid intermediate which features an unprecedented branched sesquiterpene moiety from isosesquilavandulyl diphosphate. As supported by in vivo experiments, this precursor is furthermore chlorinated and cyclized to merochlorin A and isomeric merochlorin B by a single vanadium‐dependent
    多环菌绿素 A 和 B 是复杂的卤代类萜天然产物,具有显着的抗菌活性,由海洋细菌链霉菌产生sp. 菌株 CNH-189。异源产生的酶和化学合成在本文中用于在体外完全重建部菌素生物合成。专用的 III 型聚酮化合物合酶、异戊二烯基二磷酸合酶和芳香异戊二烯基转移酶的相互作用允许形成一种非常不寻常的芳香聚酮化合物-萜烯杂合中间体,其特征是来自异倍半叶甘露醇二磷酸酯的前所未有的支链倍半萜烯部分。正如体内实验所支持的那样,该前体进一步被一个依赖的卤代过氧化物酶化并环化为亚绿素 A 和异构体亚绿素 B,从而完成了非常有效的途径。
  • Oxidative Maturation and Structural Characterization of Prenylated FMN Binding by UbiD, a Decarboxylase Involved in Bacterial Ubiquinone Biosynthesis
    作者:Stephen A. Marshall、Karl Fisher、Aisling Ní Cheallaigh、Mark D. White、Karl A.P. Payne、D.A. Parker、Stephen E.J. Rigby、David Leys
    DOI:10.1074/jbc.m116.762732
    日期:2017.3
    that the Escherichia coli UbiD enzyme, which is implicated in ubiquinone biosynthesis, cannot be isolated in an active holo-enzyme form, despite the fact active holo-Fdc1 is readily obtained. Formation of holo-UbiD requires reconstitution in vitro of the apo-UbiD with reduced prFMN. Furthermore, while the Fdc1 apo-enzyme can be readily reconstituted and activated, in vitro oxidation to the mature prFMN
    可逆脱羧酶Fdc1的活性取决于最近发现的辅因子异戊二烯FMN(prFMN)。氧化的prFMN支持1,3-偶极环加成机理,该机理可逆地进行脱羧。Fdc1是UbiD酶家族的一个独特成员,其典型的UbiD催化对羟基苯甲酸型底物的(脱)羧化作用。在这里,我们表明,涉及泛醌生物合成的大肠杆菌UbiD酶不能以活性全酶形式分离,尽管可以很容易地获得活性Hlo-Fdc1。完整UbiD的形成需要在体外​​重建prFMN减少的apo-UbiD。此外,虽然Fdc1脱辅酶可以很容易地重建和激活,体外氧化成成熟的prFMN辅因子时,会在完整的UbiD中形成自由基prFMN物种。进一步的体外氧化成熟仅在碱性pH值下发生,表明质子偶联的电子转移先于完全氧化的prFMN形成。holo-UbiD的晶体结构揭示了一个相对开放的活性位点,该活性位点可能通过区域运动而被溶剂封闭。在UbiD晶体结构之一中存在prFMN亚硫酸盐加
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