2-(3-甲氧基苯基)丙腈 | 25310-30-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 2-(3-甲氧基苯基)丙腈
• 英文名称: 2-(3-methoxyphenyl)propanenitrile
• 英文别名: 2-(m-methoxyphenyl)propionitrile；2-<3-Methoxy-phenyl>-propionsaeure-nitril
• CAS: 25310-30-9
• 化学式: C₁₀H₁₁NO
• mdl: MFCD11036520
• 分子量: 161.203
• InChiKey: IHCLZIIKZFCPJD-UHFFFAOYSA-N

物化性质

• 沸点：
  109-112 °C(Press: 1.5 Torr)
• 密度：
  1.027±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  33
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-(3-甲氧基苯基)丙腈 在 platinum(IV) oxide 氢气 、 苄基三甲基氢氧化铵 、 sodium cyanoborohydride 、 溶剂黄146 、 diborane(6) 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 乙腈 为溶剂， 25.0 ℃ 、434.37 kPa 条件下， 反应 60.0h， 生成 1,3-dimethyl-3-(m-methoxyphenyl)piperidine
  参考文献：
  名称：

  N-Substituent modulation of opiate agonist/antagonist activity in resolved 3-methyl-3-(m-hydroxyphenyl)piperidines

  摘要：

  A series of 3-methyl-3-(m-hydroxyphenyl)piperidines with N-substituent variations have been synthesized and resolved, and an X-ray crystal structure of one analogue was determined. The compounds have been characterized, pharmacologically, by detailed opiate receptor binding studies and determination of in vivo analgesia and opiate antagonism. The results indicate that all compounds bind with high selectivity and moderate affinity to mu-receptors with no qualitative difference between enantiomeric pairs. By contrast a striking difference in activities is found, with the (-) enantiomers being pure agonists and the (+) enantiomers having both agonist and antagonist activity. The effect of N-substituents on relative agonist and antagonist potency does not mimic that of fused ring opiates with the N-phenethyl compound, the most potent antagonist. These results together with the X-ray structure obtained suggest that agonist and antagonist activity is initiated by a bimodel binding of the compounds in two different orientations at the mu-receptor site.

  DOI：

  10.1021/jm00154a018
• 作为产物：
  描述：

  3-甲氧基苯乙酮 在 四氯化钛 、 potassium carbonate 、 三乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.75h， 生成 2-(3-甲氧基苯基)丙腈
  参考文献：
  名称：

  Synthesis Pf Alkylaryl- and Diaryxnitriles From Ketones via N-(l-Aryxalkylldene)-Cyanomethyl Amines

  摘要：

  Alkylaryl- and diarylketones (ArCOR; R = alkyl, aryl, 1) can be converted into nitriles [ArCH(CN)R, 2] containing an additional carbon atom through a base-promoted reaction of N-(1-arylalkylidene)-cyanomethyl amines [ArC(=NCH2CN)R, 3].

  DOI：

  10.1080/00397919908086136

文献信息

• Enantioselective hydrolysis of various racemic α-substituted arylacetonitriles using Rhodococcus sp. CGMCC 0497
  作者：Zhong-Liu Wu、Zu-Yi Li

  DOI：10.1016/s0957-4166(02)00017-4

  日期：2001.12

  The enantioselective hydrolysis of 17 racemic α-substituted arylacetonitriles by Rhodococcus sp. CGMCC 0497 is described. The corresponding (R)-amides and (S)-acids were obtained with excellent enantiomeric excess in most cases. The effect of steric and electronic factors on the outcome of the reactions are discussed here. The results prove that nitrile-converting enzymes are efficient tools for the

  Rhodococcus sp。对映体选择性水解17种外消旋的α-取代的芳基乙腈。描述了CGMCC 0497。在大多数情况下，以优异的对映体过量获得相应的（R）-酰胺和（S）-酸。此处讨论了空间和电子因素对反应结果的影响。结果证明腈转化酶是用于合成空间上不受阻碍的手性α-芳基丙酸和酰胺的有效工具。
• Overcoming Selectivity Issues in Reversible Catalysis: A Transfer Hydrocyanation Exhibiting High Kinetic Control
  作者：Benjamin N. Bhawal、Julia C. Reisenbauer、Christian Ehinger、Bill Morandi

  DOI：10.1021/jacs.0c03184

  日期：2020.6.24

  Reversible catalytic reactions operate under thermodynamic control and thus establishing a selective catalytic system poses a considerable challenge. Herein, we report a reversible transfer hydrocyanation protocol that exhibits high selectivity for the thermodynamically less favorable branched isomer. Selectivity is achieved by exploiting the lower barrier for C-CN oxidative addition and reductive elimination

  可逆催化反应在热力学控制下运行，因此建立选择性催化体系提出了相当大的挑战。在此，我们报告了一种可逆转移氢氰化方案，该方案对热力学不太有利的支化异构体表现出高选择性。在不存在共催化路易斯酸的情况下，通过在苄基位置利用 C-CN 氧化加成和还原消除的较低势垒来实现选择性。通过设计一种新型的 HCN 供体，实现了一种实用的、支链选择性的、无 HCN 的转移氢氰化反应。支链和线性腈异构体混合物的合成有用拆分也被证明强调了可逆和选择性转移反应的价值。在更广泛的背景下，
• Selective α‐Monomethylation by an Amine‐Borane/ <i>N</i> , <i>N</i> ‐Dimethylformamide System as the Methyl Source
  作者：Hui‐Min Xia、Feng‐Lian Zhang、Tian Ye、Yi‐Feng Wang

  DOI：10.1002/anie.201804794

  日期：2018.9.3

  A new and practical α‐monomethylation strategy using an amine‐borane/N,N‐dimethylformamide (R3N‐BH3/DMF) system as the methyl source was developed. This protocol has been found to be effective in the α‐monomethylation of arylacetonitriles and arylacetamides. Mechanistic studies revealed that the formyl group of DMF delivered the carbon and one hydrogen atoms of the methyl group, and R3N‐BH3 donated

  开发了一种新的实用的α-单甲基化策略，该方法使用胺-硼烷/ N，N-二甲基甲酰胺（R 3 N-BH 3 / DMF）系统作为甲基来源。已发现该方案对芳基乙腈和芳基乙酰胺的α-单甲基化有效。机理研究表明，DMF的甲酰基传递了碳原子和甲基的一个氢原子，而R 3 N-BH 3则贡献了其余的两个氢原子。如此独特的反应路径使得使用Me 2 NH-BH 3 / d可控制地组装CDH 2，CD 2 H和CD 3单元。7 ‐ DMF ，Me 3 N‐BD 3 / DMF和Me 3 N‐BD 3 / d 7 ‐ DMF系统。证实了该方法在抗炎药氟比洛芬及其各种氘标记衍生物的简便合成中的进一步应用。
• Synthesis of Selenol Esters via Selenium-Assisted Carbonylation of 2-Arylpropionitriles with Carbon Monoxide
  作者：Hajime Maeda、Shin-ichi Fujiwara、Akira Nishiyama、Tsutomu Shin-Ike、Nobuaki Kambe、Noboru Sonoda

  DOI：10.1055/s-1997-1185

  日期：1997.3

  Lithiated 2-arylpropionitriles were found to react with selenium and carbon monoxide under mild conditions to yield lithium selenocarboxylates. Subsequent alkylation of the selenocarboxylates with methyl iodide gave the corresponding selenol esters in good to high yields.

  研究发现，在温和条件下，含锂的2-芳基丙腈能够与硒和一氧化碳反应，生成锂硒羧酸盐。随后，通过碘甲烷对硒羧酸盐进行烷基化反应，可以得到相应的高至中等产率的硒醇酯。
• Tetrahydroisoquinoline LXR modulators
  申请人：Yang Wu

  公开号：US20070093523A1

  公开（公告）日：2007-04-26

  A compound of formula I wherein X, R 1 , R 2a , R 3a , R 3b , R 4a , R 4b , R 4c and R 5 are defined herein.

  其中X，R1，R2a，R3a，R3b，R4a，R4b，R4c和R5在此处定义。