NEW PHENYLAZETIDINECARBOXYLATE OR -CARBOXAMIDE COMPOUNDS
申请人:INVENTIVA
公开号:US20170066717A1
公开(公告)日:2017-03-09
The invention relates to compounds of formula (I).
where R, R
1
, R
2
, n, A and Cy have the meanings indicated in the description.
The compounds of formula (I) are Nurr-1 modulators.
作者:Faye Buckingham、Samuel Calderwood、Begoña Checa、Thomas Keller、Matthew Tredwell、Thomas Lee Collier、Ian M. Newington、Rajiv Bhalla、Matthias Glaser、Véronique Gouverneur
DOI:10.1016/j.jfluchem.2015.07.030
日期:2015.12
We report a late stage oxidative nucleophilicfluorination of N-arylsulfonamides, a class of compounds so far not considered as precursors to 4-fluorophenyl sulfonamides. By installing a para-positioned tert-butyl substituent on the aniline, oxidative fluorination takes place regioselectively in the presence of HF·pyridine and PIDA. This methodology has been shown to give good yields for a variety
Transetherification of 2,4-dimethoxynitrobenzene by aromatic nucleophilic substitution
作者:Jiho Song、Hae Ju Kang、Jung Wuk Lee、Michelle A. Wenas、Seung Hwarn Jeong、Taeho Lee、Kyungsoo Oh、Kyung Hoon Min
DOI:10.1371/journal.pone.0183575
日期:——
In view of the few reports concerning aromatic nucleophilicsubstitution reactions featuring an alkoxy group as a leaving group, the aromatic nucleophilicsubstitution of 2,4-dimethoxynitrobenzene was investigated with a bulky t-butoxide nucleophile under microwave irradiation. The transetherification of 2,4-dimethoxynitrobenezene with sodium t-butoxide under specific conditions, namely for 20 min
Inhibition of p38 kinase using symmetrical and unsymmetrical diphenyl ureas
申请人:BAYER CORPORATION
公开号:US20040102636A1
公开(公告)日:2004-05-27
This invention relates to the use of a group of aryl ureas in treating cytokine mediated diseases and proteolytic enzyme mediated diseases, and pharmaceutical compositions for use in such therapy.