Pyridazine and Pyrrole Compounds, Processes For Obtaining Them and Uses
申请人:Dubreuil Didier Max
公开号:US20100298562A1
公开(公告)日:2010-11-25
The present invention relates to nonlinear oligopyridazine compounds, to processes for obtaining them, to their uses, and also to their reduction to oligopyrroles and to the uses of the pyridazinylpyrrole and oligopyrrole compounds obtained. The invention relates in particular to the uses as medicaments, in particular for treating pathologies such as cancer, bacterial infections or parasitic infections, and also the uses in the materials, environmental, electronics and optics field.
LINEAR PYRIDAZINE AND PYRROLE COMPOUNDS, METHOD FOR OBTAINING THEM AND APPLICATIONS
申请人:Dubreuil Didier Max
公开号:US20100004443A1
公开(公告)日:2010-01-07
The present invention relates to linear pyridazine compounds, and more particularly to those of these compounds which are oligopyridazine compounds, to processes for obtaining them, to their uses, and also to their reduction to pyrroles and to the uses of the pyrrole, pyridazinylpyrrole and oligopyrrole compounds obtained. The invention relates in particular to the uses as medicaments, in particular for treating pathologies such as cancer, bacterial infections or parasitic infections, and also the applications in the materials, environmental, electronics and optics field.
Closed-loop optimization of general reaction conditions for heteroaryl Suzuki-Miyaura coupling
作者:Nicholas H. Angello、Vandana Rathore、Wiktor Beker、Agnieszka Wołos、Edward R. Jira、Rafał Roszak、Tony C. Wu、Charles M. Schroeder、Alán Aspuru-Guzik、Bartosz A. Grzybowski、Martin D. Burke
DOI:10.1126/science.adc8743
日期:2022.10.28
matrix down-selection, uncertainty-minimizing machine learning, and robotic experimentation to discover general reaction conditions. Application to the challenging and consequential problem of heteroarylSuzuki-Miyaura cross-coupling identified conditions that double the average yield relative to a widely used benchmark that was previously developed using traditional approaches. This study provides a practical
Composés pyridaziniques et pyrroliques liénaires, procédés d'obtention et applications
申请人:Centre National de la Recherche Scientifique
(CNRS)
公开号:EP2295428A2
公开(公告)日:2011-03-16
La présente invention est relative à des composés pyridaziniques linéaires et plus particulièrement à ceux de ces composés qui sont oligopyridaziniques, à leurs procédés d'obtention, à leurs applications, ainsi qu'à leur réduction en pyrroles et aux applications des composés pyrroliques, pyridazinyl-pyrroliques et oligopyrroliques obtenus. L'invention vise en particulier les applications en tant que médicaments, notamment pour traiter des pathologies telles que le cancer, les infections bactériennes ou parasitaires, ainsi que les applications dans le domaine des matériaux, de l'environnement, de l'électronique et de l'optique.
PRODUCTION METHOD FOR BICYCLIC NITROGEN-CONTAINING HETEROCYCLIC COMPOUND
申请人:Kobelco Eco-Solutions Co., Ltd
公开号:EP3466932A1
公开(公告)日:2019-04-10
Developed is a technique according to which a nitrogen-containing bicyclic heterocyclic compound can be manufactured directly from nitrogen-containing heterocyclic compounds in a short period of time through a small number of steps without using expensive agents and a starting material that takes time and effort to synthesize. A method for manufacturing a nitrogen-containing bicyclic heterocyclic compound includes a synthesis step of synthesizing a nitrogen-containing bicyclic heterocyclic compound such as bipyrimidine, bipyrazine, or biquinoline by reacting, in a reaction solvent, one nitrogen-containing heterocyclic compound and another nitrogen-containing heterocyclic compound with a solution containing an alkali metal.