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Synthesis of 2H-1-benzopyrans via palladacycles with a metal-bonded stereogenic carbon |
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| Authors: | Portscheller Janelle L Malinakova Helena C |
| Affiliation: | Department of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, USA. |
| Abstract: | [reaction: see text] Stable oxapalladacycles have been prepared and converted into a series of highly functionalized 2H-1-benzopyrans via regioselective insertion of activated alkynes. |
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