[EN] QUINUCLIDINE COMPOUNDS AS ALPHA-7 NICOTINIC ACETYLCHOLINE RECEPTOR LIGANDS<br/>[FR] COMPOSÉ DE QUINUCLIDINE COMME LIGANDS DU RÉCEPTEUR NICOTINIQUE ALPHA-7 DE L'ACÉTYLCHOLINE
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2011053292A1
公开(公告)日:2011-05-05
The disclosure provides compounds of formula I, including their salts, as well as compositions and methods of using the compounds. The compounds are ligands for the nicotinic 7 receptor and may be useful for the treatment of various disorders of the central nervous system, especially affective and neurodegenerative disorders.
The present invention relates to isothiazoles of general formula (I) which inhibit the mitotic checkpoint : in which A, R1 and R2 are as defined in the claims, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of neoplasms, as a sole agent or in combination with other active ingredients.
Fungicidal compounds having the formula (I): ##STR1## in which any two of K, L and M are nitrogen and the other is CH; and X is an optionally substituted 3- to 6-membered heterocyclic ring containing at least one trivalent nitrogen atom by which it is attached to the central pyrimidine ring.
[EN] PYRIMIDINE COMPOUNDS AND THEIR USE AS PESTICIDES<br/>[FR] COMPOSÉS DE PYRIMIDINE ET LEUR UTILISATION EN TANT QUE PESTICIDES
申请人:SUMITOMO CHEMICAL CO
公开号:WO2012050237A1
公开(公告)日:2012-04-19
Pyrimidine compound of Formula (1): (1) wherein R1 is C1-C3 chain hydrocarbon group optionally substituted with one or more halogens, etc.; R2 is C1-C3 chain hydrocarbon group optionally substituted with one or more halogens, etc.; G1 is nitrogen or -CR5=, etc.; R3 is C1-C3 chain hydrocarbon group optionally substituted with one or more halogens, etc.; R4 is C1-C6 chain hydrocarbon group optionally substituted with one or more halogens, etc.; Q is oxygen, etc., Cyc is C3-C8 cycloalkyl group, etc.; and A is single bond, etc. having excellent pest control activity.
An Electrochemical Synthesis of Functionalized Arylpyrimidines from 4-Amino-6-Chloropyrimidines and Aryl Halides
作者:Stéphane Sengmany、Erwan Le Gall、Eric Léonel
DOI:10.3390/molecules16075550
日期:——
A range of novel 4-amino-6-arylpyrimidines has been prepared under mild conditions by an electrochemical reductive cross-coupling between 4-amino-6-chloro-pyrimidines and functionalized aryl halides. The process, which employs a sacrificial iron anode in conjunction with a nickel(II) catalyst, allows the formation of coupling products in moderate to high yields.