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(1S)-1-[(4R)-2,2-dimethyl-[1,3]dioxolan-4-yl]-2,2-dimethylbut-3-en-1-ol | 1235548-43-2

中文名称
——
中文别名
——
英文名称
(1S)-1-[(4R)-2,2-dimethyl-[1,3]dioxolan-4-yl]-2,2-dimethylbut-3-en-1-ol
英文别名
(1S)-2,2-dimethyl-1-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]but-3-en-1-ol;(S)-1-[(R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethylbut-3-en-1-ol
(1S)-1-[(4R)-2,2-dimethyl-[1,3]dioxolan-4-yl]-2,2-dimethylbut-3-en-1-ol化学式
CAS
1235548-43-2
化学式
C11H20O3
mdl
——
分子量
200.278
InChiKey
HAPJASMFPQHNOU-RKDXNWHRSA-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):
    1.71
  • 重原子数:
    14.0
  • 可旋转键数:
    3.0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.82
  • 拓扑面积:
    38.69
  • 氢给体数:
    1.0
  • 氢受体数:
    3.0

反应信息

  • 作为反应物:
    描述:
    (1S)-1-[(4R)-2,2-dimethyl-[1,3]dioxolan-4-yl]-2,2-dimethylbut-3-en-1-ol 在 bis-triphenylphosphine-palladium(II) chloride 、 copper(l) iodide四丁基碘化铵 、 sodium hydroxide 作用下, 以 二氯甲烷乙腈 为溶剂, 反应 15.0h, 生成
    参考文献:
    名称:
    Gold-catalyzed direct cycloketalization of acetonide-tethered alkynes in the presence of water
    摘要:
    A methodology for the direct preparation of bridged acetals from acetonide-tethered alkynes under gold catalysis in the presence of water has been developed. The bicyclic ring structures bearing a bridged five-membered ring arise from the regioselective bis-oxycyclization by initial attack of the oxygen atom to the internal alkyne carbon. (C) 2012 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tet.2012.09.030
  • 作为产物:
    描述:
    1-溴-3-甲基-2-丁烯indium 、 sodium tetrahydroborate 作用下, 以 甲醇N,N-二甲基甲酰胺 为溶剂, 反应 7.0h, 生成 (1S)-1-[(4R)-2,2-dimethyl-[1,3]dioxolan-4-yl]-2,2-dimethylbut-3-en-1-ol
    参考文献:
    名称:
    Stereoselective synthesis of higher homologues of pantolactone from (R)-glyceraldehyde acetonide
    摘要:
    A stereoselective synthetic route has been developed toward the synthesis of novel y-substituted pantolactone homologues using Sharp less asymmetric dihydroxylation of the enantiomeric alkene-ester intermediates, derived from (R)-glyceraldehyde acetonide, as the key step. (C) 2014 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tetlet.2014.12.065
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文献信息

  • Synthesis of vinylic iodides for incorporation into the C17-C27 fragment of bryostatins
    作者:Thomas Gregson、Eric J. Thomas
    DOI:10.1016/j.tet.2017.04.048
    日期:2017.6
    Vinylic iodides were identified as useful intermediates for the synthesis of the C17-C27 fragment of the bryostatins with control of the geometry of the exocyclic methoxycarbonylmethylene group. Following literature precedent, the Piers (E)-stereoselective addition of tributyltin hydride to an alkynoate followed by ester reduction and tin-iodine exchange gave vinylic iodides that could be used to form
    乙烯基被鉴定为在控制环外甲基羰基亚甲基的几何形状的情况下用于合成抑菌素的C17-C27片段的有用中间体。遵循文学先例,码头(E)将三丁基锡氢化物立体选择性地加入到炔酸中,然后进行还原和-交换,得到乙烯基化物,该化物可用于形成bryostatins的C20-C21键。螯合控制的将化的3-甲硅烷丙炔添加到2-烷基醛中,然后进行还原化,可制得乙烯基化物,该化物可用于bryostatin的C21-C22键的互补组装中。环化反应使使用乙烯基化物的属催化的C21-C22键形成的属催化反应进行复分解研究的中间体合成的初步研究复杂化。
  • Gold/Acid-Cocatalyzed Regiodivergent Preparation of Bridged Ketals via Direct Bis-Oxycyclization of Alkynic Acetonides
    作者:Benito Alcaide、Pedro Almendros、Rocío Carrascosa、M. Rosario Torres
    DOI:10.1002/adsc.201000124
    日期:——
    The regioselective metal/acid co‐catalyzed direct bis‐oxycyclization of alkynyldioxolanes allows the efficient synthesis of optically pure bi‐ and tricyclic bridged acetal systems.
    炔基二氧戊环的区域选择性属/酸共催化直接双环化反应可有效合成光学纯的双环和三环缩醛体系。
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