Catalytic Diastereoselective Hetero-Diels-Alder Reaction of α-Haloacroleins with Alkenes: Construction of 3,4-Dihydropyran.
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DOI: 10.1021/acs.orglett.2c00341
Abstract: In this Letter, a catalytic diastereoselective hetero-Diels-Alder reaction of α-haloacroleins with less polarized alkenes was developed, and the resulting 3,4-dihydropyrans were produced in high yields with a broad substate scope. Mechanism studies showed that 3,4-dihydropyran… read more here.
Keywords: catalytic diastereoselective; diels alder; reaction haloacroleins; diastereoselective hetero ... See more keywords