205676-84-2Relevant articles and documents
Transition-Metal-Free Regioselective Alkylation of Pyridine N-Oxides Using 1,1-Diborylalkanes as Alkylating Reagents
Jo, Woohyun,Kim, Junghoon,Choi, Seoyoung,Cho, Seung Hwan
supporting information, p. 9690 - 9694 (2016/08/10)
Reported herein is an unprecedented base-promoted deborylative alkylation of pyridine N-oxides using 1,1-diborylalkanes as alkyl sources. The reaction proceeds efficiently for a wide range of pyridine N-oxides and 1,1-diborylalkanes with excellent regioselectivity. The utility of the developed method is demonstrated by the sequential C?H arylation and methylation of pyridine N-oxides. The reaction also can be applied for the direct introduction of a methyl group to 9-O-methylquinine N-oxide, thus it can serve as a powerful method for late-stage functionalization.
2,6-Diaminopyridine compounds for treating diseases associated with amyloid proteins or for treating ocular diseases
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, (2011/05/04)
The present invention relates to 2,6-diaminopyridine compounds that can be employed in the treatment of a group of disorders and abnormalities associated with amyloid protein and of diseases or conditions associated with amyloid-like proteins. The compoun
2,6-DIAMINOPYRIDINE COMPOUNDS SUITABLE FOR TREATING DISEASES ASSOCIATED WITH AMYLOID OR AMYLOID-LIKE PROTEINS OR FOR TREATING OR PREVENTING OCULAR DISEASES OR CONDITIONS ASSOCIATED WITH A PATHOLOGICAL ABNORMALITY/CHANGE IN THE TISSUE OF THE VISUAL SYSTEM
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, (2011/05/05)
The present invention relates to 2.6-diaminopyridine compounds that can be employed in the treatment of a group of disorders and abnormalities associated with amyloid protein and of diseases or conditions associated with amyloid-like proteins. The compoun