1,1'-dibromo-3,3'-diphenyl-2,2'-binaphthyl | 1198362-69-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1,1'-dibromo-3,3'-diphenyl-2,2'-binaphthyl
• 英文别名: 1-Bromo-2-(1-bromo-3-phenylnaphthalen-2-yl)-3-phenylnaphthalene；1-bromo-2-(1-bromo-3-phenylnaphthalen-2-yl)-3-phenylnaphthalene
• CAS: 1198362-69-4
• 化学式: C₃₂H₂₀Br₂
• 分子量: 564.319
• InChiKey: SXPIHZNDMIZFCS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.7
• 重原子数：
  34
• 可旋转键数：
  3
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  1，4-二苯基丁二炔 、 2-苯基乙炔基苯甲醛 在 copper(ll) bromide 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 1.5h， 以45%的产率得到1,1'-dibromo-3,3'-diphenyl-2,2'-binaphthyl
  参考文献：
  名称：

  CuX2-mediated [4+2] benzannulation as a new synthetic tool for stereoselective construction of haloaromatic compounds

  摘要：

  The CuX2-mediated reaction of enynal units, including ortho-alkynylbenzaldehydes, with alkynes gives a variety of haloaromatic compounds stereoselectively in good to high yields. 2,2'-Binaphthyl skeletons are also readily prepared by the reaction of ortho-alkynylbenzaldehydes and diynes. The method was applied to the synthesis of poly-substituted tetracene derivatives (C) 2009 Elsevier Ltd. All rights reserved

  DOI：

  10.1016/j.tet.2009.09.061

文献信息

• CuX2-mediated [4+2] benzannulation as a new synthetic tool for stereoselective construction of haloaromatic compounds
  作者：Yukie Isogai、Menggenbateer、F. Nawaz Khan、Naoki Asao

  DOI：10.1016/j.tet.2009.09.061

  日期：2009.11

  The CuX2-mediated reaction of enynal units, including ortho-alkynylbenzaldehydes, with alkynes gives a variety of haloaromatic compounds stereoselectively in good to high yields. 2,2'-Binaphthyl skeletons are also readily prepared by the reaction of ortho-alkynylbenzaldehydes and diynes. The method was applied to the synthesis of poly-substituted tetracene derivatives (C) 2009 Elsevier Ltd. All rights reserved