
Tetrahedron Letters p. 603 - 606 (1982)
Update date:2022-09-26
Topics: Characterization Isolation Intramolecular cyclization Work-Up Acid-Catalyzed Cyclization
Hall, H. K.
Rasoul, H. A. A.
Gillard, M.
Abdelkader, M.
Nogues, P.
Sentman, R. C.
Cycloaddition reactions of substituted α,β-unsaturated esters with various electronrich olefins lead to 6-alkoxy-3,4-dihydro-2H-pyrans.
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