1,1-dimethoxy-1-phenylhexane

• 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: 1,1-dimethoxy-1-phenylhexane
• 英文别名: 1,1-Dimethoxyhexylbenzene；1,1-dimethoxyhexylbenzene
• 化学式: C₁₄H₂₂O₂
• 分子量: 222.327
• InChiKey: MUCPYMFGBFCXBG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  16
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  甲醇 、 1-苯基-1-己炔 在 irridium-Pd-sulfido cluster 作用下， 反应 72.0h， 以65%的产率得到2,2-dimethoxy-1-phenylhexane
  参考文献：
  名称：

  Synthesis and structures of heterobimetallic Ir2M (MPd, Pt) sulfido clusters and their catalytic activity for regioselective addition of alcohols to internal 1-aryl-1-alkynes

  摘要：

  The heterobimetallic trinuclear sulfido clusters [(Cp*Ir)(2)(mu (3)-S)(2)MCl2] (M = Pd (3), Pt (4); Cp* = eta (5)-C5Me5) were synthesized from the dinuclear hydrogensulfido complex [Cp*IrCl(mu -SH)(2)IrCp*Cl] (2) and [MCl2(COD)] (COD = cycloocta-1,5-diene), while the reaction of 2 with [Pd(PPh3)(4)] afforded the cationic trinuclear cluster [(Cp*Ir)(2)(mu (3)-S)(2)PdCl(PPh3)]Cl (5). Clusters 3 and 4 reacted with PPh3 to give a series of mono and dicationic clusters including 5, while the dicationic clusters [(Cp*Ir)(2)(mu (3)-S)(2)M(dppe)][BPh4](2) (M = Pd (9), Pt (10); dppe = Ph2PCH2CH2PPh2) were obtained by the reaction with dppe followed by anion metathesis. The molecular structures of 5 . CH2Cl2, 9 . CH3COCH3, and 10 . CH3COCH3 were determined by X-ray crystallography. Clusters 3 and 4 were found to catalyze the addition of alcohols to alkynes to give the corresponding acetals. Internal 1-aryl-1-alkynes were transformed by cluster 3 into the corresponding 2,2-dialkoxy-1-arylalkanes with high regioselectivity up to 99:1, while cluster 4 was a much less regioselective catalyst. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(00)00619-7

文献信息

• COMPOSITION AND POLYMER
  申请人：Asahi Kasei Kabushiki Kaisha

  公开号：EP2735581B1

  公开（公告）日：2021-07-14
• Composition and Polymer
  申请人：Nakamura Akitake

  公开号：US20140121293A1

  公开（公告）日：2014-05-01

  Disclosed is a composition comprising (A) at least one compound selected from the group consisting of an ether compound having two or more ether groups, a trivalent phosphorus compound, and a ketone compound, (B) a boron trihalide, and (C) an episulfide compound.
• US9334371B2
  申请人：——

  公开号：US9334371B2

  公开（公告）日：2016-05-10
• US9738757B2
  申请人：——

  公开号：US9738757B2

  公开（公告）日：2017-08-22
• Synthesis and structures of heterobimetallic Ir2M (MPd, Pt) sulfido clusters and their catalytic activity for regioselective addition of alcohols to internal 1-aryl-1-alkynes
  作者：Dai Masui、Takuya Kochi、Zhen Tang、Youichi Ishii、Yasushi Mizobe、Masanobu Hidai

  DOI：10.1016/s0022-328x(00)00619-7

  日期：2001.2

  The heterobimetallic trinuclear sulfido clusters [(Cp*Ir)(2)(mu (3)-S)(2)MCl2] (M = Pd (3), Pt (4); Cp* = eta (5)-C5Me5) were synthesized from the dinuclear hydrogensulfido complex [Cp*IrCl(mu -SH)(2)IrCp*Cl] (2) and [MCl2(COD)] (COD = cycloocta-1,5-diene), while the reaction of 2 with [Pd(PPh3)(4)] afforded the cationic trinuclear cluster [(Cp*Ir)(2)(mu (3)-S)(2)PdCl(PPh3)]Cl (5). Clusters 3 and 4 reacted with PPh3 to give a series of mono and dicationic clusters including 5, while the dicationic clusters [(Cp*Ir)(2)(mu (3)-S)(2)M(dppe)][BPh4](2) (M = Pd (9), Pt (10); dppe = Ph2PCH2CH2PPh2) were obtained by the reaction with dppe followed by anion metathesis. The molecular structures of 5 . CH2Cl2, 9 . CH3COCH3, and 10 . CH3COCH3 were determined by X-ray crystallography. Clusters 3 and 4 were found to catalyze the addition of alcohols to alkynes to give the corresponding acetals. Internal 1-aryl-1-alkynes were transformed by cluster 3 into the corresponding 2,2-dialkoxy-1-arylalkanes with high regioselectivity up to 99:1, while cluster 4 was a much less regioselective catalyst. (C) 2001 Elsevier Science B.V. All rights reserved.