Sulfoximine Assisted Pd(II)-Catalyzed Bromination and Chlorination of Primary β-C(sp<sup>3</sup>)–H Bond
作者:Raja K. Rit、M. Ramu Yadav、Koushik Ghosh、Majji Shankar、Akhila K. Sahoo
DOI:10.1021/ol502337b
日期:2014.10.17
foximine (MPyS) directed bromination and chlorination of the 1°-β-C(sp3)–H bond of MPyS-N-amides is realized under the influence of N-Br/Cl-phthalimides and a Pd(II)-catalyst. The sequential halogenation and acetoxylation of α-dimethyl MPyS-N-amides constructs highly functionalized α-trisubstituted aliphatic acid derivatives. The MPyS directing group is cleaved from the halogenated products and recovered
Substituted Macrocyclic Compounds and Related Methods of Treatment
申请人:Alkermes, Inc.
公开号:US20210155636A1
公开(公告)日:2021-05-27
The present invention provides compounds useful for the treatment of narcolepsy or cataplexy in a subject in need thereof. Related pharmaceutical compositions and methods are also provided herein.
本发明提供了用于治疗需要治疗的患者的嗜睡病或猝倒的化合物。相关的药物组合物和方法也在此提供。
[EN] SOLID FORMS OF ELAFIBRANOR AND PROCESSES THEREOF<br/>[FR] FORMES SOLIDES D'ÉLAFIBRANOR ET LEURS PROCÉDÉS
申请人:LUPIN LTD
公开号:WO2019186410A1
公开(公告)日:2019-10-03
The present invention relates to solid forms of Elafibranor, processes for preparation thereof, pharmaceutical salts of Elafibranor, their crystalline and amorphous forms and processes for preparation thereof.
Phenyl derivatives, their manufacture and use as pharmaceutical agents
申请人:Ackermann Jean
公开号:US20050096337A1
公开(公告)日:2005-05-05
This invention relates to compounds of the formula
wherein one of R
5
, R
6
and R
7
is
and X
1
, X
2
, Y
1
to Y
4
, R
1
to R
13
and m and n are defined in the description, and to all enantiomers and pharmaceutically acceptable salts and/or esters thereof. The invention further relates to pharmaceutical compositions containing such compounds, to a process for their preparation and to their use for the treatment and/or prevention of diseases which are modulated by PPARδ and/or PPARα agonists.
This invention is concerned with compounds of the formula I:
wherein one of R
5
, R
6
and R
7
is
and X
1
, X
2
, R
1
to R
12
, m, n and o are as defined in the description, and pharmaceutically acceptable salts and/or esters thereof. The invention further relates to pharmaceutical compositions containing such compounds, to a process for their preparation and to their use for the treatment and/or prevention of diseases which are modulated by PPARδ and/or PPARα agonists.