Article ID Journal Published Year Pages File Type
5223261 Tetrahedron 2009 5 Pages PDF
Abstract

The reaction of stabilized allylic-type carbocations with electron rich olefins was investigated. In most cases a facile cyclobutane ring formation was observed by [2+2] cycloaddition reaction promoted by Brønsted or Lewis acids. Some attempts were made to investigate the mechanistic pathway. After de-racemization the chiral cyclobutane containing diols were obtained as a potential chiral platform for new ligands.

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Related Topics
Physical Sciences and Engineering Chemistry Organic Chemistry
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