Abstract
Isopropylidene diphenylsulfurane and isopropylidene triphenylphosphorane react by the same (Re) face of the alkylidene malonate derived from the acetonide of (d)-glyceraldehyde to produce almost exclusively a single diastereoisomer of the corresponding dimethyl cyclopropane-1,1-dicarboxylate.
Original language | English |
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Pages (from-to) | 1437-1440 |
Number of pages | 4 |
Journal | Tetrahedron Letters |
Volume | 39 |
Issue number | 11 |
DOIs | |
Publication status | Published - 12 Mar 1998 |