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(+/-)-1-cyclohexyl-2-methyl-2-propen-1-ol | 138490-37-6

中文名称
——
中文别名
——
英文名称
(+/-)-1-cyclohexyl-2-methyl-2-propen-1-ol
英文别名
1-Cyclohexyl-2-methyl-2-propen-1-ol;1-cyclohexyl-2-methylprop-2-en-1-ol
(+/-)-1-cyclohexyl-2-methyl-2-propen-1-ol化学式
CAS
138490-37-6
化学式
C10H18O
mdl
——
分子量
154.252
InChiKey
PPSDVAOWFJXKJT-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):
    3.2
  • 重原子数:
    11
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Stereoselective acetalization of 1,3-alkanediols by l-menthone: application to the resolution of racemic 1,3-alkanediols and to the determination of the absolute configuration of enantiomeric 1,3-alkanediols
    摘要:
    A general and reliable method for the resolution of racemic 1,3-alkanediols, which involves their conversion into diastereomeric spiroacetals derived from l-menthone, is described. Thus, the reaction of the bis-O-trimethylsilyl derivatives of racemic 1,3-alkanediols with l-menthone in the presence of a catalytic amount of trimethylsilyl trifluoromethanesulfonate affords the diastereomeric spiroacetals 3 and 4. The two can be readily separated by silica gel column chromatography. Hydrolysis of each diastereomer under acidic conditions liberates the corresponding enantiomerically pure diol. An empirically derived correlation of configuration and H-1 NMR chemical shifts for spiroacetals 3 and 4 has been developed which is rationalized based on long-range effects due to the magnetic anisotropy inherent to the menthane ring in a rigid spiroacetal conformation. The method described here should be widely applicable to the determination of the absolute configuration of various 1,3-alkanediols.
    DOI:
    10.1021/jo00031a019
  • 作为产物:
    描述:
    2-溴丙烯环己烷基甲醛 在 chromium dichloride 、 二氯二茂锆氯化镍二甲氧基乙烷2,9-二丁基-1,10-邻二氮杂菲四丁基溴化铵 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 以59%的产率得到(+/-)-1-cyclohexyl-2-methyl-2-propen-1-ol
    参考文献:
    名称:
    电化学 Nozaki-Hiyama-Kishi 耦合:范围、应用和机制
    摘要:
    最常用的 C-C 键形成方法之一是使用还原歧管,使卤乙烯与 Ni 和 Cr 催化的醛偶联(Nozaki-Hiyama-Kishi,NHK)变得更加实用。尽管早期研究指出了这种过程的可行性,但由于设置繁琐且范围有限,这些先例从未被其他人应用。在这里,我们展示了经过精心优化的电还原程序可以使 NHK 采用更可持续的方法,即使在高度复杂的医学相关系统上以不对称方式也是如此。当传统化学技术失败时,e-NHK 甚至可以使非规范底物类别(例如氧化还原活性酯)参与低负载量的 Cr。详细的动力学、循环伏安法、
    DOI:
    10.1021/jacs.1c03007
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文献信息

  • Catalytic asymmetric epoxidation
    申请人:——
    公开号:US06348608B1
    公开(公告)日:2002-02-19
    A compound and method for producing an enantiomerically enriched epoxide from an olefin using a chiral ketone and an oxidizing agent is disclosed.
    一种化合物及其生产方法被披露,该方法使用手性酮和氧化剂从烯烃生产具有对映体富集的环氧乙烷。
  • Stereoselective Synthesis of cis-β-Methyl- and Phenyl-Substituted Alkenylboronates by Platinum-Catalyzed Dehydrogenative Borylation
    作者:Toshimichi Ohmura、Yuta Takasaki、Hideki Furukawa、Michinori Suginome
    DOI:10.1002/anie.200805406
    日期:2009.3.16
    Changing places: Intramolecular B(pin)/H exchange took place in the presence of a platinum–phosphane catalyst, giving synthetically useful cis‐β‐methyl‐substituted alkenylboronates stereoselectively (see scheme; B(pin)=4,4,5,5‐tetramethyl‐1,3,2‐dioxaborolan‐2‐yl).
    变化的地方:分子内的B(pin)/ H交换是在铂-膦催化剂存在下进行的,立体选择性地合成了有用的顺式-β-甲基取代的烯基硼酸酯(参见方案; B(pin)= 4、4、5, 5-四甲基-1,3,2-二氧杂硼硼烷-2-基)。
  • Iron(III) Chloride/Phenylsilane‐Mediated Cascade Reaction of Allyl Alcohols with Maleimides: Synthesis of Poly‐Substituted γ‐Butyrolactones
    作者:Hua Zhang、Xiao‐Yu Zhan、Xu‐Ling Chen、Lei Tang、Shuai He、Zhi‐Chuan Shi、Yu Wang、Ji‐Yu Wang
    DOI:10.1002/adsc.201900843
    日期:2019.11.5
    A iron‐catalyzed free radical cascade reaction of allyl alcohols with N‐substituted maleimides for accessing poly‐substituted γ‐butyrolactones has been developed. In this protocol, various allyl alcohols can open N‐substituted maleimide rings to form allyl ester intermediates, and the allyl ester intermediates can be converted into an allyl ester alkyl radicals and undergo intramolecular free radical
    已开发出铁催化的烯丙醇与N-取代的马来酰亚胺的自由基级联反应,以获取多取代的γ-丁内酯。在该协议中,各种烯丙醇可以打开N-取代的马来酰亚胺环以形成烯丙基酯中间体,并且烯丙基酯中间体可以转化为烯丙基酯烷基,并进行分子内自由基加成环化反应以形成多取代的γ-丁内酯。在该方案中,还可以合成螺-γ-丁内酯化合物。同时,该策略可用于进一步构建完全取代的四氢呋喃。该反应对氧气或湿气不敏感,已以克为单位进行。
  • [EN] ALDEHYDES AS PERFUMING INGREDIENTS<br/>[FR] ALDÉHYDES EN TANT QU'INGRÉDIENTS DE PARFUM
    申请人:FIRMENICH & CIE
    公开号:WO2013117433A1
    公开(公告)日:2013-08-15
    The present invention relates to an aldehyde of formula (I) in the form of any one of its stereoisomers or a mixture thereof, and wherein each dotted line, independently from each other, represents a single or double bond; n is 0 or 1; R1 represents a hydrogen atom or a methyl group; R2 represents a hydrogen atom or a methyl or ethyl group; and R3, which is a substituent in any of the positions 2 to 6 of the cyclic moiety, represents a hydrogen atom or a methyl or ethyl group, or a CH2 group bridging positions 3 and 6; and its use as perfuming ingredient, for instance to impart odor notes of the aldehyde, lily of the valley type.
    本发明涉及式(I)的醛的任一立体异构体或其混合物的形式,其中每个虚线独立地表示单键或双键;n为0或1;R1代表氢原子或甲基基团;R2代表氢原子或甲基或乙基基团;R3是环状部分的2到6位置中的取代基,代表氢原子或甲基或乙基基团,或者是桥接3和6位置的CH2基团;以及其作为香料成分的用途,例如用于赋予醛的麝香鸢尾花型气味音符。
  • Highly diastereoselective hydrosilylations of allylic alcohols
    作者:Mark G. McLaughlin、Matthew J. Cook
    DOI:10.1039/c4cc00138a
    日期:——

    The highly syn-selective hydrosilylation of allylic alcohols was developed which, following oxidation, provided 1,3 alcohols containing two contiguous stereocentres.

    翻译结果:通过高度syn选择性的烯丙基醇氢硅烷化反应的开发,得到了含有两个相邻立体中心的1,3醇,经氧化后。
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