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3-hydroxy-2,2,3-trimethyl-butyric acid ethyl ester | 62817-86-1

中文名称
——
中文别名
——
英文名称
3-hydroxy-2,2,3-trimethyl-butyric acid ethyl ester
英文别名
ethyl α,α,β-trimethyl-β-hydroxybutyrate;Ethyl 3-hydroxy-2,2,3-trimethylbutanoate;α,α,β-Trimethyl-β-hydroxy-buttersaeureethylester;3-Hydroxy-2,2,3-trimethyl-buttersaeure-aethylester;2.2.3-Trimethyl-butanol-(3)-saeure-(1)-aethylester;γ-Oxy-β.γ-dimethyl-butan-β-carbonsaeure-aethylester;β-Oxy-α.α.β-trimethyl-buttersaeure-aethylester;Tetramethylhydracrylsaeure-aethylester
3-hydroxy-2,2,3-trimethyl-butyric acid ethyl ester化学式
CAS
62817-86-1
化学式
C9H18O3
mdl
——
分子量
174.24
InChiKey
CFVKSIVXADIGTC-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):
    1.3
  • 重原子数:
    12
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.89
  • 拓扑面积:
    46.5
  • 氢给体数:
    1
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    参考文献:
    名称:
    烯丙基锂化合物溶剂化的受限立体化学:结构和动态后果
    摘要:
    已经制备了几种 1-硅烯丙基锂化合物,其中锂的潜在配体在 2 位被取代。它们是 [2-[[[cis-2,5-双(甲氧基甲基)-1-吡咯烷基]甲基]-1-(三甲基甲硅烷基)烯丙基]锂 (22), [2-[[cis-2,5-bis(甲氧基甲基)-1-吡咯烷基]甲基]-1-(二甲基乙基甲硅烷基)烯丙基]锂(23),[2-[[双(2-甲氧基乙基)氨基]甲基]-1-(二甲基乙基甲硅烷基)烯丙基]锂(24), [2-[[双(2-甲氧基乙基)氨基]甲基]-1-(叔丁基二甲基甲硅烷基)烯丙基]锂(25)和[2-[2-[双(2-甲氧基乙基)氨基]-1,1 -二甲基乙基](乙基二甲基甲硅烷基)]烯丙基锂(26)。使用二乙醚或 THF 溶液,所有这些化合物都表现出一个 13C 键,~8 Hz 的 7Li 自旋耦合,1:1:1:1 13C NMR 模式表明单体结构;都显示配体共振在磁性上不等价并显示 C1,
    DOI:
    10.1021/ja983047h
  • 作为产物:
    描述:
    丙酮 、 alkaline earth salt of/the/ methylsulfuric acid 在 amalgamated magnesium 、 乙醚 作用下, 生成 3-hydroxy-2,2,3-trimethyl-butyric acid ethyl ester
    参考文献:
    名称:
    Colonge; Dumont, Bulletin de la Societe Chimique de France, 1947, p. 43
    摘要:
    DOI:
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文献信息

  • Synthesis of Oxazolidin-2-ones and Imidazolidin-2-ones Directly from 1,3-Diols or 3-Amino Alcohols using Iodobenzene Dichloride and Sodium Azide
    作者:Tian He、Wen-Chao Gao、Wei-Kun Wang、Chi Zhang
    DOI:10.1002/adsc.201300982
    日期:2014.3.24
    A general and efficient method for the synthesis of oxazolidin‐2‐ones and imidazolidin‐2‐ones directly from 1,3‐diols and 3‐amino alcohols has been developed using the same reagent combination of iodobenzene dichloride (PhICl2) and sodium azide (NaN3).
    使用碘代二氯二苯甲烷(PhICl 2)和叠氮化钠的相同试剂组合,开发了一种直接,直接由1,3-二醇和3-氨基醇合成恶唑烷-2-酮和咪唑啉-2-酮的通用有效方法。(NaN 3)。
  • Influence of structure and chemistry on piezoelectric properties of lead zirconate titanate in a microelectromechanical systems power generation application
    作者:L. M. R. Eakins、B. W. Olson、C. D. Richards、R. F. Richards、D. F. Bahr
    DOI:10.1557/jmr.2003.0292
    日期:2003.9

    Lead zirconate titanate (PZT) films between 1 and 3 μm thick were grown using solution deposition techniques to study the effects of crystal structure and orientation on the direct piezoelectric output of these films on platinized Si membranes. By varying the chemistry of the film from Zr-rich to Ti-rich, the 100}/(111) relative intensity increased for films grown on randomly oriented Pt films. The 40:60 PZT had a tetragonal crystal structure and produced greater electrical output at a given strain than the rhombohedral film (Zr:Ti concentrations less than 50:50), while having a similar e31 constant, between 4.8 and 6.3 C/m2. Orientation and voltage output at a given strain were not strongly influenced by thickness in the ranges investigated. Defects in internal PZT/PZT crystallization interfaces were identified and include porosity on the order of tens of nm, with a corresponding depletion in Pb and accumulation of O at these interfaces. The 100} texture of rhombohedral films deposited upon (111) textured Pt films is significantly greater than the 100} texture of tetragonal films, which show both a 100} and 111} orientation on the same Pt film.

    利用溶液沉积技术生长了厚度为 1 至 3 μm 的锆钛酸铅(PZT)薄膜,以研究晶体结构和取向对这些薄膜在铂化硅膜上的直接压电输出的影响。通过改变薄膜的化学性质(从富含 Zr 到富含 Ti),在随机取向的铂薄膜上生长的薄膜的 100}/(111) 相对强度增加了。40:60 PZT 具有四方晶体结构,在给定应变下比斜方体薄膜(Zr:Ti 浓度低于 50:50)产生更大的电输出,同时具有相似的 e31 常量,介于 4.8 和 6.3 C/m2 之间。在所研究的范围内,厚度对给定应变下的方向和电压输出影响不大。在 PZT/PZT 内部结晶界面上发现了缺陷,包括数十纳米量级的孔隙率,以及在这些界面上相应的铅耗竭和 O 积累。沉积在(111)纹理铂薄膜上的斜方体薄膜的100}纹理明显大于四方薄膜的100}纹理,后者在同一铂薄膜上同时显示出100}和111}取向。
  • Phenyl-substituted 5,6-dihydrophyne derivatives for use as pesticides and herbicides
    申请人:——
    公开号:US20040102516A1
    公开(公告)日:2004-05-27
    The present invention relates to novel phenyl-substituted 5,6-dihydro-pyrone derivatives of the formula (I) 1 in which W, X, Y, Z, G, A, B, Q 1 and Q 2 are each as defined in the description, to a plurality of processes for their preparation and to their use as pesticides and herbicides.
    本发明涉及新型苯基取代的5,6-二氢吡喃衍生物的公式(I)1,其中W、X、Y、Z、G、A、B、Q1和Q2如描述中所定义,以及它们的制备方法和作为杀虫剂和除草剂的用途。
  • Competing Fragmentation, Substitution and Elimination in the Solvolysis of Alkylated 3-Chloropropanols and their Ethers. Fragmentation reactions no. 28
    作者:Walter Fischer、Cyril A. Grob
    DOI:10.1002/hlca.19780610707
    日期:1978.11.1
    The unstrained 3-chloroalcohols 1a, 2a and 3a do not undergo solvolytic fragmentation in neutral and weakly acidic 80% ethanol, only substitution and elimination products being formed by the limiting SN1-E1 mechanisms. This also applies to the corresponding ethers 1b and 3b. Addition of sodium hydroxide causes the observed rate constants for the 3-chloroalcohols to rise steeply by factors of at least
    未应变3- chloroalcohols 1A,2A和3A中不发生在中性和弱酸性的80%乙醇溶剂化碎片,仅替代和消除产物由限制性形成小号Ñ 1 - E1的机制。这也适用于相应的醚1b和3b。加入氢氧化钠会使3-氯醇的观测到的速率常数急剧上升至少10 3至10 5倍。由于相反的离子强度效应,这些在较高的碱浓度下趋于稳定。而3a片段定量在碱的存在下1A和2A片段与消除竞争的Δ 3烯烃9A和10分别。2a还产生2%的氧杂环丁烷6b。
  • Hetaryl substituted homotetramic and homotetronic acids and their use thereof as pesticides
    申请人:Fischer Reiner
    公开号:US20060084576A1
    公开(公告)日:2006-04-20
    The present invention relates to new hetaryl-substituted homotetramic and homotetronic acids of the formula (I) in which A, B, Q 1 , Q 2 , W, G and Het have the meanings stated in the disclosure, to a plurality of processes for their preparation, and to their use as pesticides, microbicides, and herbicides.
    本发明涉及式 (I) 的新的正己基取代的均四甲基和均四甲基丙烯酸 其中 A、B、Q 1 , Q 2 W、G 和 Het 的含义,以及它们的多种制备工艺和作为杀虫剂、杀微生物剂和除草剂的用途。
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