An efficient Cs2CO3-promoted synthesis of acylated p-terphenyls from allylic ketones under mild conditions has been developed. The reaction occurred in moderate to good yields and tolerated γ-aryl substituted allylic aryl ketones containing functionalities such as alkanes, ethers and halogens. Graphical...
Solid-state emissive B,S-bridged p-terphenyls: synthesis, properties, and utility as bifunctional fluorescent sensor for Hg2+ and F- ions. The efficient synthesis has been disclosed to achieve a new class of ladder-type molecules, B,S-bridged p-terphenyls (BS-TPs). Their properties were ful...
Aspergillus candidus;p-terphenyl dimer;anti-influenza virus A (H1N1) activity;protein tyrosine phosphatase 1B (PTP1B) inhibitory activity Graphical Abstract 1. Introduction p-Terphenyls are aromatic hydrocarbons consisting of a chain of three benzene rings. Mostp-terphenyls have been isolated from mac...
The photophysical properties of nine ring-bridged p-quaterphenyls, such as the singlet and triplet absorption spectra, the fluorescence spectra, the fluorescence quantum yield, and fluorescence decay time, as well as the laser performance data, such as the tuning range, conversion efficiency, and ...
氢化三联苯 分子式:C18H22 产品类别:中间体 英文名称:Hydrogenated terphenyls CAS NO:61788-32-7 分子量:238.3673 EC NO:262-967-7 规格:暂无数据 包装:暂无数据 结构式: 立即询盘 021-52699951 13917686115 产品介绍 暂无产品详细介绍 品名: 氢化三联苯 用途: 暂无数据 别名 暂无数据 ...
using Pd[P(t-Bu)3]2 as catalyst and Cs2CO3 furnished the doubly coupled product 3a in 85% yield (entry 1). Aryl iodides bearing Ac, NO2, CN, Me or OMe at the para position were smoothly coupled with 2a regardless of their electronic properties, giving symmetrical ortho-terphenyls 3b–...