DL-4-methylphenylglycine nitrile | 56464-69-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: DL-4-methylphenylglycine nitrile
• 英文别名: 2-amino-2-(p-tolyl)acetonitrile；2-tolylglycinonitrile；2-Amino-2-(4-methylphenyl)acetonitrile
• CAS: 56464-69-8
• 化学式: C₉H₁₀N₂
• mdl: MFCD09737493
• 分子量: 146.192
• InChiKey: JBPGQESINKVYLD-UHFFFAOYSA-N

物化性质

• 沸点：
  257.6±28.0 °C(Predicted)
• 密度：
  1.072±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  49.8
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  DL-4-methylphenylglycine nitrile 在 盐酸 作用下， 反应 8.0h， 生成 氨基-P-甲苯基乙酸
  参考文献：
  名称：

  Inhibitors of phenylalanine ammonia-lyase: 1-aminobenzylphosphonic acids substituted in the benzene ring

  摘要：

  Dextrorotatory 1-amino-3',4'-dichlorobenzylphosphonic acid was found to be a potent inhibitor of the plant enzyme phenylalanine ammonia-lyase both in vitro and in vivo from among the ring-substituted 1-aminobenzylphosphonic acids and other analogues of phenylglycine. A structure activity relationship analysis of the results obtained permits predictions on the geometry of the pocket of the enzyme and is a basis in the strategy of better inhibitor synthesis. (C) 2002 Published by Elsevier Science Ltd.

  DOI：

  10.1016/s0031-9422(01)00425-3
• 作为产物：
  描述：

  2-(4-methylphenyl)-2-(trimethylsilyloxy)acetonitrile 在 氨 作用下， 以 甲醇 为溶剂， 反应 2.0h， 生成 DL-4-methylphenylglycine nitrile
  参考文献：
  名称：

  McLaren, Ashley B.; Baker, Richmond J.; Wilson, J. Gerald, Australian Journal of Chemistry, 1987, vol. 40, # 3, p. 449 - 454

  摘要：

  DOI：

文献信息

• [EN] SUBSTITUTED TRIAZOLE AND IMIDAZOLE COMPOUNDS<br/>[FR] COMPOSÉS DE TRIAZOLE ET D'IMIDAZOLE SUBSTITUÉS
  申请人：HOFFMANN LA ROCHE

  公开号：WO2014086663A1

  公开（公告）日：2014-06-12

  The invention is concerned with the compounds of formula (I): and pharmaceutically acceptable salts thereof. In addition, the present invention relates to methods of manufacturing and using the compounds of formula (I) as well as pharmaceutical compositions containing such compounds. The compounds of formula (I) are LMP7 inhibitors and may be useful in treating associated inflammatory diseases and disorders such as, for example, rheumatoid arthritis, lupus and irritable bowel disease.

  这项发明涉及式(I)的化合物及其药用可接受的盐。此外，本发明涉及制造和使用式(I)的化合物的方法，以及含有这种化合物的药物组合物。式(I)的化合物是LMP7抑制剂，可能在治疗相关的炎症性疾病和紊乱方面有用，例如类风湿性关节炎、红斑狼疮和肠易激综合征。
• Development of a New α‐Aminonitrile Synthesis
  作者：Guo‐Hua Chu、Minghua Gu、Baudouin Gerard、Roland E. Dolle

  DOI：10.1081/scc-200043270

  日期：2004.1

  Abstract α‐Aminonitriles are prepared upon reaction of aryl carboxaldehydes with LiHMDS and acetone cyanohydrin. This new method provides a general route to the synthesis of various substituted α‐amino‐arylacetonitriles in high yield and purity, and avoids the use of the highly toxic cyanide salts.

  摘要 α-氨基腈是通过芳基甲醛与 LiHMDS 和丙酮氰醇反应制备的。这种新方法为以高收率和纯度合成各种取代的α-氨基-芳基乙腈提供了通用途径，并避免了使用剧毒氰化物盐。
• Gold-catalyzed [3+2]-annulations of α-aryl diazonitriles with ynamides and allenamides to yield 1-amino-1H-indenes
  作者：RahulKumar Rajmani Singh、Samir Kundlik Pawar、Min-Jie Huang、Rai-Shung Liu

  DOI：10.1039/c6cc04308a

  日期：——

  Abstract: Gold-catalyzed [3+2]-annulations of [small alpha]-aryl diazonitriles with ynamides and allenamides yield 1-amino-1H-indenes in two distinct pathways; the success of these annulations relies on the high electrophilicity of [small alpha]-cyano arylgold carbenes...

  摘要：金催化的[小α]-芳基重氮腈的[3 + 2]-环化与炔酰胺和烯丙酰胺在两种不同的途径中产生1-氨基-1H-茚。这些环空的成功取决于[小α]-氰基芳基金碳烯的高亲电性...
• Gold-catalyzed oxidative couplings of two indoles with one aryldiazo cyanide under oxidant-free conditions
  作者：RahulKumar Rajmani Singh、Rai-Shung Liu

  DOI：10.1039/c7cc01304c

  日期：——

  Gold-catalyzed oxidative couplings of two indoles and one -cyano gold carbene to form useful bis(indolyl)methane derivatives are described; the reactions release molecular hydrogen that is detectable with GC. This gold...

  描述了两个吲哚和一个α-氰基金卡宾的金催化的氧化偶联，以形成有用的双（吲哚基）甲烷衍生物。反应释放出可以通过GC检测到的分子氢。这金...
• Practical and Convenient Enzymatic Synthesis of Enantiopure α-Amino Acids and Amides
  作者：Mei-Xiang Wang、Shuang-Jun Lin

  DOI：10.1021/jo0256282

  日期：2002.9.1

  enantioselectivity was also discussed in terms of steric and electronic effects. Coupled with chemical hydrolysis of D-(-)-alpha-phenylglycine amide, biotransformation of DL-phenylglycine nitrile was applied in practical scale to produce both D- and L-phenylglycines in high optical purity.

  在红球菌属中被腈水合酶和酰胺酶催化。AJ270细胞在非常温和的条件下，许多α-芳基-和α-烷基取代的DL-甘氨酸腈1迅速经历高度对映选择性水解，从而得到D-（-）-α-氨基酸酰胺2和L-（+ ）-α-氨基酸3的收率很高，多数情况下对映异构体过量。腈类生物转化的总体对映选择性源于高L-对映选择性酰胺酶和低对映选择性腈水合酶的综合作用。还在空间和电子效应方面讨论了底物对反应效率和对映选择性的影响。加上D-（-）-α-苯基甘氨酸酰胺的化学水解，