(R)-dibutyl hydroxy(4-methoxyphenyl)methylphosphonate

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: (R)-dibutyl hydroxy(4-methoxyphenyl)methylphosphonate
• 英文别名: (R)-dibutoxyphosphoryl-(4-methoxyphenyl)methanol
• 化学式: C₁₆H₂₇O₅P
• 分子量: 330.361
• InChiKey: DHVSHEXZRNVCDD-MRXNPFEDSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  22
• 可旋转键数：
  11
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  65
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  三丁基,三丁酯 在 C₃₆H₄₆Cl₂Fe₂N₂O₄ 、 水 、 三乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 85.0h， 生成 (R)-dibutyl hydroxy(4-methoxyphenyl)methylphosphonate
  参考文献：
  名称：

  使用樟脑基三齿席夫碱[FeCl（SBAIB-d）] 2的铁配合物催化醛的对映选择性加氢羰基化反应

  摘要：

  AbstractAn iron(III)‐Schiff base‐catalyzed, highly enantioselective hydrophosphonylation of various aldehydes is described. Under the optimized reaction conditions, 5 mol% of the iron/camphor‐based tridentate Schiff base complex [FeCl(SBAIB‐d)]2 produces high yields (up to 99%) of α‐hydroxy phosphonates in excellent enantioselectivities (up to 99%). The merits of this catalytic system are an easily synthesizable catalyst, inexpensive starting materials, practically simple aerobic reaction conditions, and low catalyst loading (5 mol%).magnified image

  DOI：

  10.1002/adsc.201300653

文献信息

• Catalytic Enantioselective Hydrophosphonylation of Aldehydes Using the Iron Complex of a Camphor-Based Tridentate Schiff Base [FeCl(SBAIB-d)]₂
  作者：Ramalingam Boobalan、Chinpiao Chen

  DOI：10.1002/adsc.201300653

  日期：2013.11.25

  AbstractAn iron(III)‐Schiff base‐catalyzed, highly enantioselective hydrophosphonylation of various aldehydes is described. Under the optimized reaction conditions, 5 mol% of the iron/camphor‐based tridentate Schiff base complex [FeCl(SBAIB‐d)]2 produces high yields (up to 99%) of α‐hydroxy phosphonates in excellent enantioselectivities (up to 99%). The merits of this catalytic system are an easily synthesizable catalyst, inexpensive starting materials, practically simple aerobic reaction conditions, and low catalyst loading (5 mol%).magnified image