POLYSUBSTITUTED DERIVATIVES OF 2-HETEROARYL-6-PHENYLIMIDAZO[1,2-a]PYRIDINES, AND PREPARATION AND THERAPEUTIC USE THEREOF
申请人:DE PERETTI Danielle
公开号:US20110065727A1
公开(公告)日:2011-03-17
Compounds of formula (I):
wherein R, R
1
, R
2
, R
3
, R
4
and X are as defined in the disclosure, or an acid addition salt thereof, and the therapeutic use and process of synthesis thereof.
[EN] AZIRIDINE SPINOSYN DERIVATIVES AND METHODS OF MAKING<br/>[FR] DÉRIVÉS D'AZIRIDINE SPINOSYNE ET LEURS PROCÉDÉS DE FABRICATION
申请人:AGRIMETIS LLC
公开号:WO2018132288A1
公开(公告)日:2018-07-19
Compositions including derivatives of spinosyns of the following formulae and methods for the production of derivatives of spinosyns are provided. The spinosyn derivatives described herein include those functionalized on the C-5,6 double bond to provide an aziridine ring system. The method produces spinosyn derivatives that exhibit activity towards insects, arachnids, and nematodes and are useful in the agricultural and animal health markets.
Transition-Metal-Free Borylation of Aryl Bromide Using a Simple Diboron Source
作者:Taeho Lim、Jeong Yup Ryoo、Min Su Han
DOI:10.1021/acs.joc.0c01065
日期:2020.8.21
reaction of aryl bromides. Bis-boronic acid (BBA), was used, and the borylation reaction was performed using a simple procedure at a mild temperature. Under mild conditions, aryl bromides were converted to arylboronic acids directly without any deprotection steps and purified by conversion to trifluoroborate salts. The functional group tolerance was considerably high. The mechanism study suggested that
[EN] AZABENZIMIDAZOLES AS FATTY ACID SYNTHASE INHIBITORS<br/>[FR] AZABENZAMIDAZOLES COMME INHIBITEURS D'ACIDE GRAS SYNTHASE
申请人:GLAXOSMITHKLINE LLC
公开号:WO2011066211A1
公开(公告)日:2011-06-03
This invention relates to the use of azabenzimidazole derivatives for the modulation, notably the inhibition of the activity or function of fatty acid synthase (FAS). Suitably, the present invention relates to the use of azabenzimidazoles in the treatment of cancer.
An approach to heterodiarylmethanes via sp2–sp3 Suzuki−Miyaura cross-coupling
作者:Gavin W. Stewart、Peter E. Maligres、Carl A. Baxter、Ellyn M. Junker、Shane W. Krska、Jeremy P. Scott
DOI:10.1016/j.tet.2016.02.030
日期:2016.6
The synthesis of a range of structurally diverse diarylmethanes via the Suzuki−Miyaura cross-coupling of aryl methane acetates and arylboronicacids is reported, including several challenging examples containing nitrogen, oxygen and sulfur heteroatoms in one or both coupling partners. A single set of optimized conditions was used to generate the diarylmethanes in 52–91% yield.