931409-70-0Relevant articles and documents
Copper-catalyzed O-arylation of N-protected 1,2-aminoalcohols using functionalized trivalent organobismuth reagents
Petiot, Pauline,Dansereau, Julien,Hbert, Martin,Khene, Imene,Ahmad, Tabinda,Samaali, Samira,Leroy, Maxime,Pinsonneault, Francis,Legault, Claude Y.,Gagnon, Alexandre
, p. 1322 - 1327 (2015)
The O-arylation of 1,2-aminoalcohols using functionalized triarylbismuth reagents is reported. The reaction can be performed using substoichiometric amounts of copper acetate and operates under mild conditions. Good functional group tolerance is observed, giving access to a range of β-aryloxyamines. The effect provided by the amino group in the arylation reaction is investigated.
CARBOXAMIDE DERIVATIVES AS MUSCARINIC RECEPTOR ANTAGONISTS
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Page/Page column 42, (2008/06/13)
The invention relates to compounds of Formula (I) processes and intermediates for their preparation, their use as muscarinic antagonists and pharmaceutical composition containing them.