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3-甲氧基-alpha-[(三甲基硅烷基)氧基]-苯乙腈 | 93554-98-4

中文名称
3-甲氧基-alpha-[(三甲基硅烷基)氧基]-苯乙腈
中文别名
——
英文名称
3-methoxy-α-[(trimethylsilyl)oxy]benzeneacetonitrile
英文别名
2-(3-methoxyphenyl)-2-((trimethylsilyl)oxy)acetonitrile;3-Methoxy-alpha-[(trimethylsilyl)oxy]-benzeneacetonitrile;2-(3-methoxyphenyl)-2-trimethylsilyloxyacetonitrile
3-甲氧基-alpha-[(三甲基硅烷基)氧基]-苯乙腈化学式
CAS
93554-98-4
化学式
C12H17NO2Si
mdl
——
分子量
235.358
InChiKey
BCMKFMIXDLPHAK-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

物化性质

  • 沸点:
    293.6±35.0 °C(Predicted)
  • 密度:
    1.014±0.06 g/cm3(Predicted)
  • 溶解度:
    可溶于二氯甲烷、乙酸乙酯

计算性质

  • 辛醇/水分配系数(LogP):
    3.11
  • 重原子数:
    16
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.42
  • 拓扑面积:
    42.2
  • 氢给体数:
    0
  • 氢受体数:
    3

SDS

SDS:a5d750a139f864dc35e954580e3365e0
查看

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    3-甲氧基-alpha-[(三甲基硅烷基)氧基]-苯乙腈 在 sodium tetrahydroborate 、 三氯化铝硼烷 作用下, 以 四氢呋喃乙醇二氯甲烷 为溶剂, 反应 9.0h, 生成 4-(3-甲氧基苯基)-1,2,3,4-四氢异喹啉
    参考文献:
    名称:
    Evaluation of isomeric 4-(chlorohydroxyphenyl)-1,2,3,4-tetrahydroisoquinolines as dopamine D-1 antagonists
    摘要:
    The isomeric 4-(3-chloro-4-hydroxyphenyl)- and 4-(4-chloro-3-hydroxyphenyl)-1,2,3,4-tetrahydroisoquinolines, the N-methyl derivative of the 4-(4-chloro-3-hydroxyphenyl) isomer, and 4-(3-hydroxyphenyl)-1,2,3,4-tetrahydroisoquinoline were synthesized and evaluated for dopamine D-1 antagonist activity. The 4-(3-chloro-4-hydroxyphenyl) and the 4-(3-hydroxyphenyl) isomer possessed similar potencies as D-1 antagonists. Introduction of the N-methyl group enhanced potency about twofold. The "pharmacophore" for selective dopamine D-1 antagonist activity appears to be a tertiary 2-(3-hydroxyphenyl)-2-phenethylamine.
    DOI:
    10.1021/jm00393a033
  • 作为产物:
    描述:
    三甲基氰硅烷3-甲氧基苯甲醛 在 C16H26N2Sb(1+)*F6Sb(1-) 作用下, 以 neat (no solvent) 为溶剂, 以99%的产率得到3-甲氧基-alpha-[(三甲基硅烷基)氧基]-苯乙腈
    参考文献:
    名称:
    无供体的锑阳离子作为一种有效的氰基化催化剂
    摘要:
    已经描述了新型锶阳离子的合成及其在羰基化合物的氰基化中的催化应用。用 1 equiv处理氯锑 L 1 SbCl [L 1 = 1,2-C 6 H 4 {N(CH 2 t Bu)} 2 ] (2)。AgOTf 和 A​​gSbF 6分别导致无供体 L 1 SbOTf ( 3 ) 和 [L 1 Sb] + [SbF 6 ] - ( 4 ) 的形成。在这三种化合物中,4种对醛和酮的氰基化反应表现出优异的催化活性。
    DOI:
    10.1039/d2cc03158b
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文献信息

  • Improved glucose tolerance in rats treated with oxazolidinediones
    作者:Rodney C. Schnur、Malcolm Morville
    DOI:10.1021/jm00155a030
    日期:1986.5
    5-(2-Chloro-6-methoxyphenyl)oxazolidine-2,4-dione (49) is the most potent agent selected from a series of 5-substituted oxazolidinediones that were found to cause improvements in glucose tolerance in previously fasted rats and potentiation of insulin release in response to a glucose challenge. These compounds were unique in not producing hypoglycemia below the normal fasting glycemia levels. Substituent
    5-(2-氯-6-甲氧基苯基)恶唑烷-2,4-二酮(49)是选自一系列5-取代的恶唑烷二酮类中最有效的药物,已发现这些物质可改善先前禁食的大鼠的葡萄糖耐量和增强能力响应葡萄糖激发的胰岛素释放。这些化合物的独特之处在于不会产生低于正常空腹血糖水平的低血糖。研究了苯环2-6位的取代基效应。发现替代的最佳位置是2-,5-和6-位。恶唑烷二酮环的变化通常导致活性降低。详细介绍了该系列的合成和构效关系。
  • A cationic aluminium complex: an efficient mononuclear main-group catalyst for the cyanosilylation of carbonyl compounds
    作者:Mahendra Kumar Sharma、Soumen Sinhababu、Goutam Mukherjee、Gopalan Rajaraman、Selvarajan Nagendran
    DOI:10.1039/c7dt01760j
    日期:——
    A structurally characterized cationic aluminium complex [(AT)Al(DMAP)]+[OTf]- (3) stabilized through less bulky aminotroponate (AT) ligand is reported (DMAP = 4-(dimethylamino)pyridine). It works as an excellent mononuclear main-group catalyst (1 to 2 mol%) for the cyanosilylation of a variety of aldehydes and ketones by consuming just 5 to 30 min at room temperature.
    据报道,结构上具有特征性的阳离子铝络合物[(AT)Al(DMAP)] + [OTf]-(3)通过较小体积的氨基肌酸(AT)配体稳定化(DMAP = 4-(二甲基氨基)吡啶)。它在室温下仅需5至30分钟即可用作多种醛和酮的氰基甲硅烷基化反应的极好单核主族催化剂(1至2 mol%)。
  • Silyl Cyanopalladate-Catalyzed Friedel–Crafts-Type Cyclization Affording 3-Aryloxindole Derivatives
    作者:Taiga Yurino、Takeshi Ohkuma、Hamdiye Ece、Yuji Tange
    DOI:10.1055/a-1373-7017
    日期:2021.6
    Friedel–Crafts-type cyclization. The reaction was catalyzed by a trimethylsilyl tricyanopalladate complex generated in situ from trimethylsilyl cyanide and Pd(OAc)2. Wide varieties of diethyl phosphates derived from N-arylmandelamides were converted almost quantitatively into oxindoles. When N,N-dibenzylamide was used instead of an anilide substrate, a benzo-fused δ-lactam was obtained. An oxindole product was subjected
    3-芳基吲哚衍生物是通过Friedel-Crafts型环化合成的。该反应由三甲基甲硅烷基氰化物和Pd(OAc)2原位生成的三甲基甲硅烷基三氰基钯酸酯络合物催化。来自N-芳基扁桃酰胺的磷酸二乙酯种类繁多,几乎定量地转化为羟吲哚。当使用N,N-二苄基酰胺代替苯胺基物时,得到苯并稠合的δ-内酰胺。羟吲哚产物进行取代反应,得到具有两个不同芳基的3,3-二芳基羟吲哚。
  • Tri-lacunary polyoxometalates of Na8H[PW9O34] as heterogeneous Lewis base catalysts for Knoevenagel condensation, cyanosilylation and the synthesis of benzoxazole derivatives
    作者:Shen Zhao、Yang Chen、Yu-Fei Song
    DOI:10.1016/j.apcata.2014.01.017
    日期:2014.4
    development of tri-lacunary polyoxometalates (POMs) of Na8H[A-PW9O34]·7H2O and Na8H[B-PW9O34]·19H2O (Na-A-PW9 and Na-B-PW9) as highly selective and efficient heterogeneous Lewis base catalysts for Knoevenagel condensation, cyanosilylation of various aldehydes and ketones and the synthesis of benzoxazole derivatives at 25 °C under mild conditions. Since both Na-A-PW9 and Na-B-PW9 display no characteristic porosity
    我们报道首次开发三钠的多金属氧酸盐-lacunary(多金属氧酸盐)8 H [A-PW 9 ö 34 ]·7H 2 O和Na 8 H [B-PW 9 ö 34 ]·19H 2 O(钠-A-PW 9和Na-B-PW 9)是高选择性和高效的均相Lewis碱催化剂,用于Knoevenagel缩合,各种醛和酮的氰基硅烷化以及在25°C下于温和条件下合成苯并恶唑衍生物。由于Na-A-PW 9和Na-B-PW 9由于没有显示出特征性的孔隙率,建议催化反应不仅在表面和界面上进行,而且在本体相中进行。催化剂可以容易地回收并重复使用至少六次而不会明显降低催化活性,并且催化剂的结构在循环后保持不变。Na-A-PW 9和Na-B-PW 9的多相催化剂易于制备,高效且可重复使用,具有进一步应用的巨大潜力。
  • Hydroxynitrile Lyase Isozymes from<i>Prunus communis</i>: Identification, Characterization and Synthetic Applications
    作者:Yu-Cong Zheng、Jian-He Xu、Hui Wang、Guo-Qiang Lin、Ran Hong、Hui-Lei Yu
    DOI:10.1002/adsc.201601332
    日期:2017.4.3
    communis) have been applied to catalyze the asymmetric synthesis of (R)‐4‐methylsulfanylmandelonitrile, a key building block of thiamphenicol and florfenicol. Here, four hydroxynitrile lyase (HNL) isozymes from Badamu were cloned and heterologously expressed in Pichia pastoris. The biochemical properties and catalytic performances of these isozymes were comprehensively explored to evaluate their efficiency
    源自巴达木(Prunus communis)的生物催化剂已被用于催化(R)-4-甲基硫烷基扁桃腈的不对称合成,这是甲砜霉素和氟苯尼考的关键组成部分。在这里,克隆了来自巴达木的四个羟腈裂解酶(HNL)同工酶,并在巴斯德毕赤酵母中异源表达。全面探讨了这些同工酶的生化性质和催化性能,以评估其在不对称合成中的效率和选择性。其中,Pc鉴定出HNL5在不对称氢氰化反应中具有出色的活性和对映选择性。在优化的温和两相反应条件下,将十七种前手性芳族醛转化为有价值的手性氰醇,具有良好的收率(高达94%)和出色的光学纯度(高达> 99.9%ee),可轻松获得多种手性氨基醇,降糖药,血管紧张素转换酶(ACE)抑制剂和β受体阻滞剂。因此,这项工作强调了在同工酶组中发现最有效的生物催化剂以将非天然底物转化为增值产品的重要性。
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