2,5-降冰片二烯 、 [1,2,4]Triazino[5,6-f]-1,10-phenanthroline 以
various solvent(s) 为溶剂,
反应 24.0h,
以55%的产率得到Pyrido<3,2-f>-1,7-phenanthrolin
参考文献:
名称:
The new and simple ‘LEGO’ system: Its application for the synthesis of 6-oligopyridyl-1,5,12-triazatriphenylenes
摘要:
The condensation of 1,10-phenanthroline-5,6-dione 1 with amidrazones 2 leads to 6-hetaryl-substituted 1,2,4,8,9-pentaazatriphenylenes 3. These condensed 1,2,4-triazines can be easily transformed to pyridines by [4+2] cycloaddition with norborna-2,5-diene followed by [4+2] cycloreversions of nitrogen and cyclopentadiene. This reaction sequence offers a new, simple and general access to 6-oligopyridyl-1,5, 1 2-triazatriphenylenes 4. (C) 1998 Elsevier Science Ltd. All rights reserved.
METAL-BASED COORDINATION COMPLEXES AS PHOTODYNAMIC COMPOUNDS AND THEIR USE
申请人:MCFARLAND Sherri Ann
公开号:US20160039854A1
公开(公告)日:2016-02-11
Compositions of the invention include metal-based coordination complexes, which are preferably tunable photodynamic compounds. The compositions and complexes are useful as therapeutic agents and as in vivo diagnostic agents for treating or preventing diseases including those that involve hyperproliferating cells in their etiology, such as cancer. Compositions and complexes of the invention are further capable of destroying microbial cells, such as bacteria, fungi, and protozoa, and destroying viruses. The compositions and complexes are also capable of modulating cell function in other ways.
The new and simple ‘LEGO’ system: Its application for the synthesis of 6-oligopyridyl-1,5,12-triazatriphenylenes
作者:Gunther R. Pabst、Oliver C. Pfu¨ller、Ju¨rgen Sauer
DOI:10.1016/s0040-4039(98)02044-9
日期:1998.11
The condensation of 1,10-phenanthroline-5,6-dione 1 with amidrazones 2 leads to 6-hetaryl-substituted 1,2,4,8,9-pentaazatriphenylenes 3. These condensed 1,2,4-triazines can be easily transformed to pyridines by [4+2] cycloaddition with norborna-2,5-diene followed by [4+2] cycloreversions of nitrogen and cyclopentadiene. This reaction sequence offers a new, simple and general access to 6-oligopyridyl-1,5, 1 2-triazatriphenylenes 4. (C) 1998 Elsevier Science Ltd. All rights reserved.