Design and Application of a Low-Temperature Continuous Flow Chemistry Platform
摘要:
A flow reactor platform technology applicable to a broad range of low temperature chemistry is reported. The newly developed system captures the essence of running low temperature reactions in batch and represents this as a series of five flow coils, each with independently variable volume. The system was initially applied to the functionalization of alkynes, Grignard addition reactions, heterocycle functionalization, and heteroatom acetylation. This new platform has then been used in the preparation of a 20-compound library of polysubstituted, fluorine-containing aromatic substrates from a sequential metalation-quench procedure and can be readily adapted to provide gaseous electrophile inputs such as carbon dioxide using a tube-in-tube reactor.
[EN] PHENYL DERIVATIVES AS PGE2 RECEPTOR MODULATORS<br/>[FR] DÉRIVÉS DE PHÉNYLE UTILISÉS EN TANT QUE MODULATEURS DES RÉCEPTEURS DES PGE2
申请人:IDORSIA PHARMACEUTICALS LTD
公开号:WO2018210994A1
公开(公告)日:2018-11-22
The present invention relates to phenyl derivatives of formula (I) Formula (I) wherein (R1)n, R3, R4 a, R4b, R5b and Ar1 are as described in the description and their use in the treatment of cancer by modulating an immune response comprising a reactivation of the immune system in the tumor. The invention further relates to novel benzofurane and benzothiophene derivatives of formula (III) and their use as pharmaceuticals, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as modulators of the prostaglandin 2 receptors EP2 and/or EP4.
A compound of formula I
wherein R
1
, R
2
, R
3
, R
4
and R
5
are described herein.
一种化合物,其化学式为I,其中R1,R2,R3,R4和R5的描述如下。
ACYCLIC IKUR INHIBITORS
申请人:Johnson James A.
公开号:US20120094983A1
公开(公告)日:2012-04-19
A compound of formula I
wherein R
1
, R
2
, R
3
, R
4
and R
5
are described herein.
化合物I的公式如下,其中R1、R2、R3、R4和R5的描述如下。
Carboxamides as modulators of sodium channels
申请人:VERTEX PHARMACEUTICALS INCORPORATED
公开号:US10647661B2
公开(公告)日:2020-05-12
Compounds, and pharmaceutically acceptable salts thereof, useful as inhibitors of sodium channels are provided. Also provided are pharmaceutical compositions comprising the compounds or pharmaceutically acceptable salts and methods of using the compounds, pharmaceutically acceptable salts, and pharmaceutical compositions in the treatment of various disorders, including pain.