摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

N-<(R)-2-hydroxy-1-phenylethyl>-(S)-α-amino-4-methoxybenzeneacetonitrile | 139224-89-8

中文名称
——
中文别名
——
英文名称
N-<(R)-2-hydroxy-1-phenylethyl>-(S)-α-amino-4-methoxybenzeneacetonitrile
英文别名
(R,S)-2-<(2-hydroxy-1-phenylethyl)amino>-2-(4-methoxyphenyl)ethanenitrile;(S,R)-2-[(2-hydroxy-1-phenylethyl)amino]-2-(4-methoxyphenyl)ethanenitrile;(R,S)-2-[(2-hydroxy-1-phenylethyl)amino]-2-(4-methoxyphenyl)ethanenitrile;(2S)-2-[[(1R)-2-hydroxy-1-phenylethyl]amino]-2-(4-methoxyphenyl)acetonitrile
N-<(R)-2-hydroxy-1-phenylethyl>-(S)-α-amino-4-methoxybenzeneacetonitrile化学式
CAS
139224-89-8
化学式
C17H18N2O2
mdl
——
分子量
282.342
InChiKey
UKWQHDQFFWWNDN-SJORKVTESA-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):
    2.1
  • 重原子数:
    21
  • 可旋转键数:
    6
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.24
  • 拓扑面积:
    65.3
  • 氢给体数:
    2
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    参考文献:
    名称:
    简单高效的光学纯α-芳基甘氨酸的非对映选择性Strecker合成
    摘要:
    报道了一种简单且经济的方法,用于合成高度官能化的α-氨基腈,即具有高光学纯度的α-芳基甘氨酸的前体。为此,在1,3斯特雷克反应中将(R)或(S)-2-氨基-2-苯基乙醇用作手性助剂。用广泛的试剂系统研究了反应,以生成氰基亲核试剂。方法已扩展到合成(S)-α-(2-碘-5-硝基苯基)甘氨酸,(S)-α-(4-甲氧基苯基)甘氨酸和(R)-β-(4-甲氧基苯基)丙氨酸。
    DOI:
    10.1016/s0040-4020(99)00673-0
  • 作为产物:
    参考文献:
    名称:
    Diastereoselective strecker synthesis using α-phenylglycinol as chiral auxiliary
    摘要:
    Use of alpha-phenylglycinol as chiral auxiliary in Strecker synthesis ensures high diastereoselectivity and its easy removal by oxidative cleavage allows large scale preparation of optically active alpha-amino acids.
    DOI:
    10.1016/0040-4039(91)80544-g
点击查看最新优质反应信息

文献信息

  • α-phenylglycinol as chiral auxiliary in diastereoselective strecker synthesis of α-amino acids
    作者:T.K. Chakraborty、K. Azhar Hussain、G. Venkat Reddy
    DOI:10.1016/0040-4020(95)00523-b
    日期:1995.8
    The high diastereoselectivity achieved in Strecker synthesis using inexpensive α-phenylglycinol as chiral auxiliary and its facile removal by oxidative cleavage make it an ideal choice for the large scale preparations of optically active α-amino acids specially α-arylglycines present abundantly in glycopeptide antibiotics. A number of chiral amino acids are synthesized following this method. Also molecular
    使用廉价的α-苯基甘氨醇作为手性助剂,在Strecker合成中实现了很高的非对映选择性,并且通过氧化裂解可轻松去除,这使其成为大规模制备旋光性α-氨基酸(尤其是糖肽类抗生素中大量存在的α-芳基甘氨酸)的理想选择。按照这种方法可以合成许多手性氨基酸。还进行了分子力学计算以解释观察到的非对映选择。
  • An Efficient and Practical Synthesis of L-α-Amino Acids Using (<i>R</i>)-Phenylglycinol as a Chiral Auxiliary
    作者:Takashi Inaba、Ichiro Kozono、Makoto Fujita、Katsuyuki Ogura
    DOI:10.1246/bcsj.65.2359
    日期:1992.9
    L-α-Amino acids including L-α-arylglycines were conveniently and stereoselectively synthesized via the α-amino carbonitriles given by the Strecker reaction of (R)-2-amino-2-phenylethanol with aldehydes and hydrogen cyanide. The stereoselectivity of these α-amino carbonitriles was thermodynamically controlled.
    包括 L-α-芳基甘氨酸在内的 L-α-氨基酸可以通过 (R)-2-氨基-2-苯基乙醇与醛和氰化氢的 Strecker 反应得到的 α-氨基腈方便地立体选择性地合成。这些α-氨基腈的立体选择性受热力学控制。
  • Diastereoselective strecker synthesis using α-phenylglycinol as chiral auxiliary
    作者:T.K. Chakraborty、G.V. Reddy、K. Azhar Hussain
    DOI:10.1016/0040-4039(91)80544-g
    日期:1991.12
    Use of alpha-phenylglycinol as chiral auxiliary in Strecker synthesis ensures high diastereoselectivity and its easy removal by oxidative cleavage allows large scale preparation of optically active alpha-amino acids.
  • A simple and efficient diastereoselective Strecker synthesis of optically pure α-arylglycines
    作者:Rajesh H. Dave、Bhaskar D. Hosangadi
    DOI:10.1016/s0040-4020(99)00673-0
    日期:1999.9
    the synthesis of highly functionalised α-amino nitriles, precursors to α-arylglycines with high optical purity is reported. For this purpose, (R) or (S)-2-amino-2-phenylethanol were used as chiral auxiliaries in a 1,3 Strecker reaction. Reactions were studied with a broad range of reagent systems for the generation of cyano nucleophile. Methodology has been extended for the synthesis of (S)-α-(2-i
    报道了一种简单且经济的方法,用于合成高度官能化的α-氨基腈,即具有高光学纯度的α-芳基甘氨酸的前体。为此,在1,3斯特雷克反应中将(R)或(S)-2-氨基-2-苯基乙醇用作手性助剂。用广泛的试剂系统研究了反应,以生成氰基亲核试剂。方法已扩展到合成(S)-α-(2-碘-5-硝基苯基)甘氨酸,(S)-α-(4-甲氧基苯基)甘氨酸和(R)-β-(4-甲氧基苯基)丙氨酸。
查看更多