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Highly diastereoselective synthesis of (E)-1-trimethylsilyl-1-en-3-ynes, (1E, 3Z)- and (1E, 3E)-1-trimethylsilyl-1,3-dienes

โœ Scribed by Bianca Patrizia Andreini; Adriano Carpita; Renzo Rossi

Publisher
Elsevier Science
Year
1988
Tongue
French
Weight
263 KB
Volume
29
Category
Article
ISSN
0040-4039

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๐Ÿ“œ SIMILAR VOLUMES

Stereospecific synthesis of (1E,3Z)- and
Stereospecific synthesis of (1E,3Z)- and (1E,3E)-1-trimethylsilyl-1,3- dienes by means of sequential cross-coupling reactions
โœ V. Fiandanese; G. Marchese; G. Mascolo; F. Naso; L. Ronzini ๐Ÿ“‚ Article ๐Ÿ“… 1988 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 264 KB

A new synthesis of stereodefined 1-trimeUlylsllyl-1,3-dlenes is described. The method is based on two sequential coupling reactions between Grlgnard reagents and the readily available (Z)-or (15)-l -bromo-2-phenylthloethene, In the presence of transition metal catalysts.