Methyl 2-<2-(allyloxy)phenyl>propionate | 153623-46-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: Methyl 2-<2-(allyloxy)phenyl>propionate
• 英文别名: Methyl 2-(2-prop-2-enoxyphenyl)propanoate
• CAS: 153623-46-2
• 化学式: C₁₃H₁₆O₃
• 分子量: 220.268
• InChiKey: IDJPJMSWKONWLO-UHFFFAOYSA-N

物化性质

• 沸点：
  306.4±30.0 °C(predicted)
• 密度：
  1.040±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  16
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  Methyl 2-<2-(allyloxy)phenyl>propionate 在 lithium aluminium tetrahydride 、 pyridinium chlorochromate 作用下， 以 四氢呋喃 、 二氯甲烷 、 苯 为溶剂， 反应 23.0h， 生成 (S)-1-[(E)-2-(2-Allyloxy-phenyl)-propenyl]-pyrrolidine-2-carboxylic acid ethyl ester
  参考文献：
  名称：

  Asymmetric induction reactions. V. The palladium-catalyzed asymmetric .alpha.-allylation of carbonyl compounds with chiral allyl esters via enamines and imines

  摘要：

  A novel and excellent method for asymmetric alpha-allylation of carbonyl compounds via their chiral enamines or imines bearing allyl eaters has been developed. Readily available chiral allyl eaters having chirality at the alpha-position of the eater carbonyl group, such as (S)-proline and other (S)-alpha-amino acid allyl esters, have been found to serve as good asymmetric allylating reagents in palladium-catalyzed reactions of the chiral enamines and imines derived from them. The use of (S)-proline or (S)-valine allyl esters as the amino parts in the enamines or imines provided the highest optical yields of the corresponding alpha-allyl carbonyl compounds. A mechanism for asymmetric induction is proposed based on the stereochemical results obtained.

  DOI：

  10.1021/jo00080a033
• 作为产物：
  描述：

  2-羟基苯乙酸甲酯 在 potassium carbonate 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 23.5h， 生成 Methyl 2-<2-(allyloxy)phenyl>propionate
  参考文献：
  名称：

  Asymmetric induction reactions. V. The palladium-catalyzed asymmetric .alpha.-allylation of carbonyl compounds with chiral allyl esters via enamines and imines

  摘要：

  A novel and excellent method for asymmetric alpha-allylation of carbonyl compounds via their chiral enamines or imines bearing allyl eaters has been developed. Readily available chiral allyl eaters having chirality at the alpha-position of the eater carbonyl group, such as (S)-proline and other (S)-alpha-amino acid allyl esters, have been found to serve as good asymmetric allylating reagents in palladium-catalyzed reactions of the chiral enamines and imines derived from them. The use of (S)-proline or (S)-valine allyl esters as the amino parts in the enamines or imines provided the highest optical yields of the corresponding alpha-allyl carbonyl compounds. A mechanism for asymmetric induction is proposed based on the stereochemical results obtained.

  DOI：

  10.1021/jo00080a033

文献信息

• Asymmetric induction reactions. V. The palladium-catalyzed asymmetric .alpha.-allylation of carbonyl compounds with chiral allyl esters via enamines and imines
  作者：Kunio Hiroi、Jun Abe、Kyoko Suya、Shuko Sato、Toshihiro Koyama

  DOI：10.1021/jo00080a033

  日期：1994.1

  A novel and excellent method for asymmetric alpha-allylation of carbonyl compounds via their chiral enamines or imines bearing allyl eaters has been developed. Readily available chiral allyl eaters having chirality at the alpha-position of the eater carbonyl group, such as (S)-proline and other (S)-alpha-amino acid allyl esters, have been found to serve as good asymmetric allylating reagents in palladium-catalyzed reactions of the chiral enamines and imines derived from them. The use of (S)-proline or (S)-valine allyl esters as the amino parts in the enamines or imines provided the highest optical yields of the corresponding alpha-allyl carbonyl compounds. A mechanism for asymmetric induction is proposed based on the stereochemical results obtained.