Novel Reductive Opening of 5,6-Dihydro-2H-pyran RIng
- 1 January 1986
- journal article
- research article
- Published by The Japan Institute of Heterocyclic Chemistry in HETEROCYCLES
- Vol. 24 (6) , 1531-1534
- https://doi.org/10.3987/r-1986-06-1531
Abstract
Oxidation of 2-methoxy-5,6-dihydro-2H-pyran derivatives (4 and 5), followed by reduction of the resulting peroxides with sodium borohydride afforded enantiomerically pure open-chained compounds 9, 10 11, and 12 which can serve as chiral building blocks.Keywords
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