Highly stereoselective prins cyclization of silylmethyl-substituted cyclopropyl carbinols to 2,4,6-trisubstituted tetrahydropyrans |
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| Authors: | Yadav Veejendra K Kumar Naganaboina Vijaya |
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| Affiliation: | Department of Chemistry, Indian Institute of Technology, Kanpur 208 016, India. vijendra@iitk.ac.in |
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| Abstract: | The homoallyl cation formed from a cyclopropyl carbinol that was vicinally substituted by a silylmethyl function underwent smooth Prins cyclization with aldehydes and ketones to form 2,4,6-trisubstituted tetrahydropyrans with very high stereoselectivity. |
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