Compounds for the Treatment of Periodontal Disease
申请人:Sanders Virginia
公开号:US20070286822A1
公开(公告)日:2007-12-13
Compounds, compositions and methods are provided which are useful in the treatment of periodontal disease.
提供了在牙周病治疗中有用的化合物、组合物和方法。
Transition-Metal-Free Cross-Coupling of Acetals and Grignard Reagents To Form Diarylmethyl Alkyl Ethers and Triarylmethanes
作者:Shi-Liang Shi、Yang Qin、Sheng Liu
DOI:10.1055/a-2088-5000
日期:2024.2
reaction of acetals and Grignard reagents. The method provides a modular preparation of diarylmethyl alkyl ethers, triarylmethanes, and 1,1-diarylalkanes that constitute the core structures of many bioactive molecules and synthetic motifs. A series of readily accessible acetals bearing aryl, alkenyl, and alkyl substituents efficiently coupled with commercially available aryl, alkyl, and allylic magnesium