Flexible Synthesis of Phenanthrenes by a PtCl<sub>2</sub>-Catalyzed Cycloisomerization Reaction
作者:Alois Fürstner、Victor Mamane
DOI:10.1021/jo025962y
日期:2002.8.1
Readily available biphenyl derivatives containing an alkyne unit at one of their ortho positions are converted into substituted phenanthrenes upon exposure to catalytic amounts of either PtCl(2), AuCl(3), GaCl(3), or InCl(3) in toluene. This 6-endo-dig cyclization likely proceeds through initial pi-coordination of the alkyne unit followed by interception of the resulting eta(2)-metal complex by the
Synthesis of Phenanthrenes and Polycyclic Heteroarenes by Transition-Metal Catalyzed Cycloisomerization Reactions
作者:Victor Mamane、Peter Hannen、Alois Fürstner
DOI:10.1002/chem.200400220
日期:2004.9.20
Readily available biphenyl derivatives containing an alkyne unit at one of their ortho-positions are converted into substituted phenanthrenes on exposure to catalytic amounts of either PtCl2, AuCl, AuCl3, GaCl3 or InCl3 in toluene. This 6-endo-dig cyclization likely proceeds through initial pi-complexation of the alkyne unit followed by interception of the resulting eta2-metal species by the adjacent
申请人:Dongjin Molecular Design Technology 주식회사 아이노스(120030297833) Corp. No ▼ 110111-2495350
公开号:KR101527873B1
公开(公告)日:2015-07-17
본 발명은 신규한 벤조펜안트렌 유도체 화합물 및 이를 포함하는 유기발광소자에 관한 것으로서, 보다 상세하게는 하기 화학식 1로 표시되는 벤조펜안트렌 유도체 화합물에 관한 것이다. 본 발명의 벤조펜안트렌 유도체 화합물을 포함하는 유기발광소자는 구동 전압이 낮고, 발광 효율 및 색순도 특성이 우수한 효과가 있다. [화학식 1]