This invention relates to a class of novel aliphatic amino bis-aryl compounds containing at least four carbon atoms and an amino group either substituted thereon or incorporated therein and is further linked or bridged to two mono- and/or bicyclic rings. Compounds of this invention reduce levels of serum cholesterol in the body without significantly reducing mevalonic metabolite synthesis. This invention relates also to pharmacological compositions and method of treatment for lowering serum cholesterol levels using the compounds of this invention.
An Efficient One-Pot Asymmetric Synthesis of Biaryl Compounds via Diels−Alder/Retro-Diels−Alder Cascade Reactions
作者:Yongxiang Liu、Kui Lu、Mingji Dai、Kai Wang、Wanqing Wu、Jiahua Chen、Junmin Quan、Zhen Yang
DOI:10.1021/ol063013b
日期:2007.3.1
[reaction: see text] A single-step chirality transfer method for the synthesis of axially chiral biaryl compounds by construction of the second aromatic ring via a Diels-Alder/retro-Diels-Alder cascade reaction is reported. This methodology should find broad application in the synthesis of natural products and asymmetric catalysts.
申请人:LG CHEM, LTD. 주식회사 엘지화학(120010134563) Corp. No ▼ 110111-2207995BRN ▼107-81-98139
公开号:KR20200067043A
公开(公告)日:2020-06-11
본 발명은 신규한 화합물 및 이를 이용한 유기 발광 소자를 제공한다.
本发明提供了一种新化合物及其用于有机发光器件的方法。
Materials for organic electroluminescent devices
申请人:Merck Patent GmbH
公开号:US11365167B2
公开(公告)日:2022-06-21
The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.