The possibilities of synthesizing various α-trifluoromethylated oxygenated heterocycles, starting from trifluoroacetaldehyde methyl hemiacetal, through classic cyclization reactions, have been demonstrated. In this way, six-membered cyclic compounds, δ-lactones and also macrolactones, bearing a CF3 group in a position α to the oxygen could be easily obtained through a RCM reaction. Bicyclic compounds could be also synthesized by an intramolecular Pauson-Khand reaction.
Provided are novel compounds of Formula (I):
pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, which are useful in the treatment of diseases and disorders mediated by RORγ. Also provided are pharmaceutical compositions comprising the novel compounds of Formula (I) and methods for their use in treating one or more inflammatory, metabolic, autoimmune and other diseases or disorders.
[EN] MODULATORS OF ROR-GAMMA<br/>[FR] MODULATEURS DE ROR-GAMMA
申请人:VITAE PHARMACEUTICALS INC
公开号:WO2017024018A1
公开(公告)日:2017-02-09
Provided are novel compounds of Formula I: pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, which are useful in the treatment of diseases and disorders mediated by RORy. Also provided are pharmaceutical compositions comprising the novel compounds of Formula I and methods for their use in treating one or more inflammatory, metabolic, autoimmune and other diseases or disorders.
Provided are novel compounds of Formula (I):
pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, which are useful in the treatment of diseases and disorders mediated by RORγ. Also provided are pharmaceutical compositions comprising the novel compounds of Formula (I) and methods for their use in treating one or more inflammatory, metabolic, autoimmune and other diseases or disorders.
A simple and practical synthesis of α-trifluoromethylated alcohols in water
作者:Teck-Peng Loh、Xu-Ran Li
DOI:10.1016/s0040-4020(99)00227-6
日期:1999.4
A simple and practical preparation of α-trifluoromethylated alcohols in water via indium-mediated allylation reaction and tin-mediated indium trichloride-promoted allylation reaction of trifluoroacetaldehyde hydrate and its ethyl hemiacetal is described in this paper.