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2005
Polyphenylalkene derivatives
Q 0740
A Novel Diastereoselective Synthesis of (Z)-Fluoroalkenes via a Nozaki—
Reaction. — Treatment of (E)-bromofluoroolefins of type (I)
31- 106 -Hiyama—Kishi-Type
and (IV) with aldehydes offers an easy, straightforward, and highly stereoselective approach to (Z)-fluoroallylic alcohols which are interesting synthons. In contrast, staring
from (Z)-isomers, difluoro analogues, and tetrasubstituted substrates as well as ketones,
formation of fluoroallylic alcohols is not observed. — (DUTHEUIL, G.; LEI, X.;
PANNECOUCKE*, X.; QUIRION, J.-C.; J. Org. Chem. 70 (2005) 5, 1911-1914;
Inst. Natl. Sci. Appl., F-76131 Mont-Saint-Aignan, Fr.; Eng.) — Jannicke
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