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(S)-2-羟基甲基环己酮 | 220199-90-6

中文名称
(S)-2-羟基甲基环己酮
中文别名
——
英文名称
(S)-2-(hydroxymethyl)cyclohexanone
英文别名
(2S)-2-(hydroxymethyl)cyclohexan-1-one;(S)-2-Hydroxymethylcyclohexanone
(S)-2-羟基甲基环己酮化学式
CAS
220199-90-6
化学式
C7H12O2
mdl
——
分子量
128.171
InChiKey
SIGZQOSGZJNAKB-LURJTMIESA-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):
    0.8
  • 重原子数:
    9
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.86
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

SDS

SDS:3a2e05eb5073a40071d892ca9c1d90b7
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反应信息

  • 作为反应物:
    描述:
    (S)-2-羟基甲基环己酮N-溴代丁二酰亚胺(NBS)正丁基锂silver nitrateN,N-二异丙基乙胺 作用下, 以 四氢呋喃二氯甲烷丙酮 为溶剂, 反应 7.5h, 生成 (1S,2S)-1-(bromoethynyl)-2-((methoxymethoxy)methyl)cyclohexanol
    参考文献:
    名称:
    Evaluation of Synthetic FK506 Analogues as Ligands for the FK506-Binding Proteins 51 and 52
    摘要:
    The FK506-binding proteins (FKBP) 51 and 52 are cochaperones that modulate the signal transduction of steroid hormone receptors. Both proteins have been implicated in prostate cancer. Furthermore, single nucleotide polymorphisms in the gene encoding FKBP51 have been associated with a variety of psychiatric disorders. Rapamycin and FK506 are two macrocyclic natural products that bind to these proteins indiscriminately but with nanomolar affinity. We here report the cocrystal structure of FKBP51 with a simplified alpha-ketoamide analogue derived from FK506 and the first structure-activity relationship analysis for FKBP51 and FKBP52 based on this compound. In particular, the tert-pentyl group of this ligand was systematically replaced by a cyclohexyl ring system, which more closely resembles the pyranose ring in the high-affinity ligands rapamycin and FK506. The interaction with FKBPs was found to be surprisingly tolerant to the stereochemistry of the attached cyclohexyl substituents. The molecular basis for this tolerance was elucidated by X-ray cocrystallography.
    DOI:
    10.1021/jm201746x
  • 作为产物:
    描述:
    2-(羟甲基)环己-2-烯-1-酮 在 C36H40IrNPS(1+)*C32H12BF24(1-)氢气 作用下, 以 二氯甲烷 为溶剂, 20.0 ℃ 、10.0 MPa 条件下, 反应 17.0h, 以99%的产率得到(S)-2-羟基甲基环己酮
    参考文献:
    名称:
    Ir-N,P-络合物对烯丙醇的不对称加氢
    摘要:
    在这项研究中,制备了一系列的γ,γ-二取代和β,γ-二取代的烯丙醇,并使用合适的基于N,P的Ir配合物成功地进行了氢化。对于大多数研究的底物,均获得了高收率和出色的对映选择性。这项研究还揭示了N,P–Ir配合物的酸度对酸敏感性烯丙基醇的影响。DFTΔP ķ一个计算被用来解释上的相应的铱络合物的酸性的N,P配体的效果。反应的选择性模型用于准确预测氢化醇的绝对构型。
    DOI:
    10.1021/acscatal.6b02456
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文献信息

  • Investigating<i>Saccharomyces cerevisiae</i>alkene reductase OYE 3 by substrate profiling, X-ray crystallography and computational methods
    作者:Robert W. Powell, III、M. Pilar Buteler、Sunidhi Lenka、Michele Crotti、Sara Santangelo、Matthew J. Burg、Steven Bruner、Elisabetta Brenna、Adrian E. Roitberg、Jon D. Stewart
    DOI:10.1039/c8cy00440d
    日期:——
    X-ray crystal structures of unliganded and phenol-bound OYE 3 were solved to 1.8 and 1.9 Å resolution, respectively. Both structures were nearly identical to that of OYE 1, with only a single amino acid difference in the active site region (Ser 296 versus Phe 296, part of loop 6). Despite their essentially identical static X-ray structures, molecular dynamics (MD) simulations revealed that loop 6 conformations
    酿酒酵母OYE 3与经过充分研究的巴斯德酵母OYE 1具有80%的序列同一性;而酿酒酵母OYE 3具有80%的序列同一性。然而,野生型OYE 3对某些烯烃底物表现出不同的立体选择性。在OYE 3中对Trp 116进行位点饱和诱变,然后进行底物谱分析表明,该突变的影响相对较小,与以前在OYE 1中观察到的相反。未配体和与酚结合的OYE 3的X射线晶体结构解析为1.8和1.9Å分辨率。两种结构都几乎与OYE 1相同,在活性位点区域只有一个氨基酸差异(Ser 296对Phe 296,循环6的一部分)。尽管它们具有基本相同的静态X射线结构,但分子动力学(MD)模拟显示,在OYE 3和OYE 1之间的溶液中,环6构象存在显着差异。在OYE 3中,环6保持与晶体结构中观察到的几乎一样的开放状态。相比之下,回路6在OYE 1的活性位点上闭合了约5%。4Å。与OYE 3相比,闭环闭合可能会为与OYE 1结
  • Catalytic Asymmetric Hydroxymethylation of Silicon Enolates Using an Aqueous Solution of Formaldehyde with a Chiral Scandium Complex
    作者:Shunpei Ishikawa、Tomoaki Hamada、Kei Manabe、Shū Kobayashi
    DOI:10.1021/ja047896i
    日期:2004.10.1
    Catalytic asymmetric hydroxymethylation of silicon enolates has been achieved. In this reaction, an aqueous solution of formaldehyde can be used to realize an easy and safe procedure, and high enantioselectivities have been obtained. This is the first example of catalytic asymmetric reactions in aqueous media with a chiral scandium complex.
    已经实现了硅烯醇化物的催化不对称羟甲基化。在该反应中,可以使用甲醛的水溶液来实现简单且安全的过程,并且获得了较高的对映选择性。这是在水性介质中与手性钪络合物进行催化不对称反应的第一个例子。
  • Structural and Catalytic Characterization of Pichia stipitis OYE 2.6, a Useful Biocatalyst for Asymmetric Alkene Reductions
    作者:Yuri A. Pompeu、Bradford Sullivan、Adam Z. Walton、Jon D. Stewart
    DOI:10.1002/adsc.201200213
    日期:2012.7.9
    We have probed Pichia stipitis CBS 6054 Old Yellow Enzyme 2.6 (OYE 2.6) by several strategies including X‐ray crystallography, ligand binding and catalytic assays using the wild‐type as well as libraries of site‐saturation mutants. The alkene reductase crystallized in space group P 63 2 2 with unit cell dimensions of 127.1×123.4 Å and its structure was solved to 1.5 Å resolution by molecular replacement
    我们已经通过几种策略(包括X射线晶体学,配体结合和使用野生型以及位点饱和突变体文库的催化测定)来探测了毕赤酵母毕赤酵母CBS 6054老黄酶2.6(OYE 2.6)。在空间群P 6 3中结晶的烯烃还原酶 2 2的晶胞尺寸为127.1×123.4Å,并且通过分子置换将其结构解析为1.5Å分辨率。黄素单核苷酸(FMN)辅因子周围的蛋白质环境与其他OYE超家族成员的蛋白质环境非常相似。然而,在假定的底物结合位点上也观察到差异。通过UV-Vis滴定和X射线晶体学分析了底物类似物复合物,以提供有关可能的底物结合相互作用的信息。此外,有四个活性位点残基可用于位点饱和诱变(Thr 35,Ile 113,His 188,His 191),并且针对每个文库针对三种代表性的Baylis-Hillman加合物进行了测试。Thr 35可以被Ser取代,但活动没有改变;其他氨基酸(Ala,Cys,Leu,Met,Gln和Val)会降低催化效率。Ile
  • Direct Asymmetric Aldol Reactions Inspired by Two Types of Natural Aldolases: Water-Compatible Organocatalysts and Zn<sup>II</sup> Complexes
    作者:Joanna Paradowska、Monika Pasternak、Bartosz Gut、Beata Gryzło、Jacek Mlynarski
    DOI:10.1021/jo201584w
    日期:2012.1.6
    water-compatible amino-acid-based catalysts was explored in the development of diastereo- and enantioselective direct aldol reactions of a broad range of substrates. Chiral C2-symmetrical proline- and valine-based amides and their ZnII complexes were designed for use as efficient and flexible chiral catalysts for enantioselective aldol reactions in water, on water, and in the presence of water. The presence of
    在本文中,在开发多种底物的非对映和对映选择性直接羟醛反应中,探索了与水相容的氨基酸基催化剂的实用性。手性C 2对称的脯氨酸和缬氨酸基酰胺及其Zn II配合物被设计用作有效和灵活的手性催化剂,用于水,水和水存在下的对映选择性醛醇缩合反应。5 mol%的脯氨酰胺基催化剂的存在使未改性的酮与各种醛之间发生不对称的分子间羟醛反应,从而得到抗氧化剂。具有优异对映选择性的产品。我们还证明了对水具有较高亲和力的要求更高的底物(如丙酮和甲醛)的醛醇缩合反应。新设计的基于丝氨酸的有机催化剂促进了羟丙酮的醛醇缩合反应,生成了顺式二醇。对于提出的催化体系,无溶剂的条件也是可以接受的,这使得从绿色化学的角度出发,详细的方法变得很有趣。
  • Highly Diastereo- and Enantioselective Direct Aldol Reactions of Aldehydes and Ketones Catalyzed by Siloxyproline in the Presence of Water
    作者:Seiji Aratake、Takahiko Itoh、Tsubasa Okano、Norio Nagae、Tatsunobu Sumiya、Mitsuru Shoji、Yujiro Hayashi
    DOI:10.1002/chem.200700363
    日期:2007.12.17
    study, affording the aldol product with excellent diastereo- and enantioselectivities, these two catalysts generating opposite enantiomers. Water affects the selectivity, and poor results are obtained under neat reaction conditions or in dry organic solvents. More than three equivalents of water are required for the best diastereo- and enantioselectivities, while three equivalents is the recommended amount
    已经开发了基于脯氨酸的有机催化剂,用于在水存在下醛和酮的高度对映选择性,直接的醛醇缩合反应。尽管已证明几种表面活性剂-脯氨酸组合的催化剂有效,但具有疏水部分的脯氨酸衍生物,例如反式-甲硅烷氧基-L-脯氨酸和顺-甲硅烷氧基-D-脯氨酸,可以容易地从相同的市售4-羟基-已经发现,L-脯氨酸是这项研究中最有效的有机催化剂,为醛醇产物提供了极佳的非对映体和对映体选择性,这两种催化剂产生相反的对映体。水会影响选择性,在纯净的反应条件下或在干燥的有机溶剂中,收效差。为了获得最佳的非对映选择性和对映选择性,需要超过三当量的水,从综合的角度来看,建议的当量为三当量。反应在有机相中进行,并且也在大量水的存在下进行。描述了在包括纯化步骤在内的最少使用有机溶剂的情况下大规模制备羟醛的方法。
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