445307-36-8Relevant academic research and scientific papers
Synthesis and evaluation of potent and selective β3 adrenergic receptor agonists containing heterobiaryl carboxylic acids
Shearer, Barry G.,Chao, Esther Y.,Uehling, David E.,Deaton, David N.,Cowan, Conrad,Sherman, Bryan W.,Milliken, Tula,Faison, Walter,Brown, Kathleen,Adkison, Kimberly K.,Lee, Frank
, p. 4670 - 4677 (2008/02/12)
The design, synthesis, and SAR of a novel series of heterobiaryl phenethanolamine β3 adrenergic receptor agonists are described. The furan analogue 49 was shown to elicit a significant dose-dependent lowering of plasma glucose in a rodent model
A metathesis approach to aromatic heterocycles
Donohoe, Timothy J.,Orr, Allan J.,Gosby, Katherine,Bingham, Matilda
, p. 1969 - 1971 (2007/10/03)
The ring closing metathesis (RCM) reaction can be used to prepare substituted furans and pyrroles. By utilising a Pd-catalysed coupling reaction with methoxyallene, allylic alcohols and sulfonamides can be converted into substrates that are ideal precursors to ring closing metathesis. After the RCM reaction is complete, the addition of acid promotes an elimination of methanol to form the fully aromatised system. A range of different substitution patterns and functional groups are compatible with this sequence. Double allene coupling, RCM and elimination reactions are also possible and allow the formation of biaryl systems. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005.
