methyl 3-p-benzyloxyphenyl-2-t-butyldimethylsiloxy propionate | 481072-85-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: methyl 3-p-benzyloxyphenyl-2-t-butyldimethylsiloxy propionate
• 英文别名: Methyl 2-[tert-butyl(dimethyl)silyl]oxy-3-(4-phenylmethoxyphenyl)propanoate
• CAS: 481072-85-9
• 化学式: C₂₃H₃₂O₄Si
• 分子量: 400.59
• InChiKey: VUNHIMBBPITDCI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.37
• 重原子数：
  28
• 可旋转键数：
  10
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  44.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  methyl 3-p-benzyloxyphenyl-2-t-butyldimethylsiloxy propionate 在 palladium dihydroxide 、 palladium on activated charcoal 、 4 A molecular sieve 吡啶 、 2,6-二甲基吡啶 、 四丁基氟化铵 、 氢气 、 sodium methylate 、 silver trifluoromethanesulfonate 、 溶剂黄146 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 、 乙酸乙酯 为溶剂， 反应 10.0h， 生成 methyl 2-(2',3',4'-tri-O-t-butyldimethylsilyl-β-D-galactopyranosyloxy)-3-p-t-butyldimethylsiloxyphenyl propionate
  参考文献：
  名称：

  Detection of 210 kDa receptor protein for a leaf-movement factor by using novel photoaffinity probes

  摘要：

  Circadian rhythmic plant leaf-movement, called nyctinasty, is controlled by a time-course change in the internal concentration of the leaf-movement factor in the plant body. We revealed that specific binding proteins (210 and 180 kDa) for the leaf-movement factor, potassium lespedezate (1), are contained in the plasma membrane of the plant motor cell by using novel synthetic photoaffinity probes. These proteins are localized on the motor cell in the plant body, and would be potential receptors for the leaf-movement factor to control the leaf-movement. Our study is a rare successful result of the detection of membrane receptors by using a synthetic photoaffinity probe designed on a biologically active natural product. And these results also advance a guideline for probe design towards successful photoaffinity labeling. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2005.06.022
• 作为产物：
  描述：

  (+/-)-methyl 3-p-benzyloxyphenyl-2-hydroxypropionate 、 叔丁基二甲基氯硅烷 在 咪唑 、 4-二甲氨基吡啶 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以100%的产率得到methyl 3-p-benzyloxyphenyl-2-t-butyldimethylsiloxy propionate
  参考文献：
  名称：

  Detection of 210 kDa receptor protein for a leaf-movement factor by using novel photoaffinity probes

  摘要：

  Circadian rhythmic plant leaf-movement, called nyctinasty, is controlled by a time-course change in the internal concentration of the leaf-movement factor in the plant body. We revealed that specific binding proteins (210 and 180 kDa) for the leaf-movement factor, potassium lespedezate (1), are contained in the plasma membrane of the plant motor cell by using novel synthetic photoaffinity probes. These proteins are localized on the motor cell in the plant body, and would be potential receptors for the leaf-movement factor to control the leaf-movement. Our study is a rare successful result of the detection of membrane receptors by using a synthetic photoaffinity probe designed on a biologically active natural product. And these results also advance a guideline for probe design towards successful photoaffinity labeling. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2005.06.022

文献信息

• Detection of 210 kDa receptor protein for a leaf-movement factor by using novel photoaffinity probes
  作者：Tomohiko Fujii、Yoshiyuki Manabe、Takanori Sugimoto、Minoru Ueda

  DOI：10.1016/j.tet.2005.06.022

  日期：2005.8

  Circadian rhythmic plant leaf-movement, called nyctinasty, is controlled by a time-course change in the internal concentration of the leaf-movement factor in the plant body. We revealed that specific binding proteins (210 and 180 kDa) for the leaf-movement factor, potassium lespedezate (1), are contained in the plasma membrane of the plant motor cell by using novel synthetic photoaffinity probes. These proteins are localized on the motor cell in the plant body, and would be potential receptors for the leaf-movement factor to control the leaf-movement. Our study is a rare successful result of the detection of membrane receptors by using a synthetic photoaffinity probe designed on a biologically active natural product. And these results also advance a guideline for probe design towards successful photoaffinity labeling. (c) 2005 Elsevier Ltd. All rights reserved.