Thin film microfluidic synthesis of fluorescent highly substituted pyridines
作者:Lyzu Yasmin、Paul K. Eggers、Brian W. Skelton、Keith A. Stubbs、Colin L. Raston
DOI:10.1039/c4gc00881b
日期:——
Fluorescent polysubstituted pyridines are readily accessible as a single process using a thin film vortex fluidic device, with the compounds obtained in good yield following simple purification procedures.
荧光多取代吡啶可以通过薄膜旋流流体装置一次性制备,经过简单的纯化程序可以获得产物收率较高。
Three-Component One-Pot Synthesis of 2,4,6-Triarylpyridines without Catalyst and Solvent
作者:Min Wang、Zhongyong Yang、Zhiguo Song、Qinglin Wang
DOI:10.1002/jhet.2132
日期:2015.5
An efficient and green synthesis of 2,4,6‐triarylpyridines by a one‐pot three‐component condensation of aromatic aldehydes, substituted acetophenones, and ammonium acetate without catalyst at 130°C under solvent‐free conditions is described. This method offers several advantages such as simple procedure, easy work‐up, short reaction time, low cost, environmentally friendly conditions, and moderate to high yields.
Reversible thermochromic composition
申请人:THE PILOT INK CO., LTD.
公开号:EP0659582B1
公开(公告)日:1998-05-13
Thermochromic colour-memory composition
申请人:THE PILOT INK CO., LTD.
公开号:EP0665119B1
公开(公告)日:1997-12-03
Reversible thermochromic composition having improved light-fastness and product comprising same