Palladium-catalyzed chemoselective synthesis of indane-1,3-dione derivatives via tert-butyl isocyanide insertion?
Organic & Biomolecular Chemistry Pub Date: 2015-05-11 DOI: 10.1039/C5OB00472A
Abstract
A simple and efficient strategy for the synthesis of indane-1,3-dione derivatives through a palladium(0)-catalyzed reaction incorporating tert-butyl isocyanide has been developed. In addition, by applying this protocol as the key step, indenopyrazole derivatives can be easily synthesized in high yields in a one-pot procedure. This methodology is tolerant of a wide range of substrates and applicable to library synthesis.
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Journal Name：Organic & Biomolecular Chemistry
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CAS no.: 89640-58-4
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