The present invention relates to a 8-azabicyclo[3.2.1]octane derivative of Formula I,
wherein each of the substituents is given the definition as set forth in the specification and claims, or a pharmaceutically acceptable salt thereof or solvate thereof. The present invention also relates to a pharmaceutical composition comprising an 8-azabicyclo[3.2.1]octane derivative in admixture with one or more pharmaceutically acceptable auxiliaries and to the use of the 8-azabicyclo[3.2.1]octane derivative in therapy.
Catalyst-Controlled Regioselective Chlorination of Phenols and Anilines through a Lewis Basic Selenoether Catalyst
作者:Andrew N. Dinh、Sean M. Maddox、Sagar D. Vaidya、Mirza A. Saputra、Christopher J. Nalbandian、Jeffrey L. Gustafson
DOI:10.1021/acs.joc.0c01917
日期:2020.11.6
ortho-selective electrophilic chlorination of phenols utilizing a Lewis basic selenoether catalyst. The selenoether catalyst resulted in comparable selectivities to our previously reported bis-thiourea ortho-selective catalyst, with a catalyst loading as low as 1%. The new catalytic system also allowed us to extend this chemistry to obtain excellent ortho-selectivities for unprotected anilines. The selectivities
BIARYLOXYMETHYLARENECARBOXYLIC ACIDS AS GLYCOGEN SYNTHASE ACTIVATOR
申请人:Chu Chang An
公开号:US20080255198A1
公开(公告)日:2008-10-16
The present invention relates to compounds of formula (I)
wherein R
1
, R
2
, R
3
, R
4
, m, n, p and s are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The compounds are useful for the treatment and/or prophylaxis of diseases that are associated with the activation of the glycogen synthase enzyme, such as diabetes.
2-PHENOXYPHENYLESSIGSÄUREDERIVATE, VERFAHREN UND ZWISCHENPRODUKTE ZU IHRER HERSTELLUNG, IHRE VERWENDUNG UND SIE ENTHALTENDE MITTEL ZUR BEKÄMPFUNG VON SCHADPILZEN