منابع مشابه
Magnesium-catalysed hydroboration of isonitriles.
A β-diketiminato magnesium alkyl complex is shown to be an effective pre-catalyst for the first reported catalytic hydroboration of organic isonitriles, RNC, with HBpin. The reaction proceeds under mild conditions when R = alkyl and provides access to the corresponding 1,2-diborylated amine products.
متن کاملMarine Isonitriles and Their Related Compounds.
Marine isonitriles represent the largest group of natural products carrying the remarkable isocyanide moiety. Together with marine isothiocyanates and formamides, which originate from the same biosynthetic pathways, they offer diverse biological activities and in spite of their exotic nature they may constitute potential lead structures for pharmaceutical development. Among other biological act...
متن کاملActivation of boryl-, borylene and metalloborylene complexes by isonitriles.
The reactions of isonitriles with a variety of metalloboryl and metalloborylene species are shown to yield a range of products, none of which display the typical Lewis acid-base reactivity previously observed between such metal complexes and other Lewis bases. Insertions of one, or several, isonitriles into the metal-boron bond give cyclic and spiro compounds with bonding controlled by the elec...
متن کامل1-Trifluoromethylated isoquinolines via radical trifluoromethylation of isonitriles.
A simple and efficient approach to biologically important 1-trifluoromethylated isoquinolines starting with readily prepared β-aryl-α-isocyano-acrylates and the commercially available Togni reagent as the CF3 radical precursor is described. These transformations occur in the absence of any transition metals and the title compounds are obtained in moderate to excellent yields. This protocol comp...
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Inverted papillomas of the nose and paranasal sinuses are uncommon neoplasms, characterized by their tendency to occur and by their association with malignancy. In the past decade there has been a trend toward the use of endoscopic surgical techniques in the management of these tumors. This article presents the results of a prospective study of24 patients with inverted papilloma resected by...
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ژورنال
عنوان ژورنال: Nature Chemistry
سال: 2013
ISSN: 1755-4330,1755-4349
DOI: 10.1038/nchem.1770