A General Approach to (Trifluoromethoxy)pyridines: First X-ray Structure Determinations and Quantum Chemistry Studies

作者：Manteau Baptiste; Genix Pierre; Brelot Lydia; Vors Jean Pierre; Pazenok Sergiy; Giornal Florence; Leuenberger Charlotte; Leroux Frederic R^*

来源：European Journal of Organic Chemistry, 2010, (31): 6043-6066.

DOI：10.1002/ejoc.201000958

• Nitrogen heterocycles
• Fluorine
• Organometallic intermediates
• Ab initio calculations

The previously unknown 2-, 3-, and 4-(trifluoromethoxy)pyridines have now become readily accessible by means of an efficient and straightforward large-scale synthesis. Their regioselective functionalization by organometallic methods has been studied and has afforded new and highly important building blocks for life-sciences-oriented research. In addition, the first X-ray crystallographic structure determinations of (trifluoromethoxy)pyridines have been performed. Lowest-energy conformations of (trifluoromethoxy)pyridines and (trifluoromethoxy)pyridinium cations were determined by in silico studies.

• 出版日期2010-11