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Proprietes des α-phenylselenoaldehydes reactions de wittig conduisant a des α-hydroxyesters et cetones β,γ-ethyleniques et a des aldehydes α,β-ethyleniques

✍ Scribed by Patrice Lerouge; Claude Paulmier

Publisher
Elsevier Science
Year
1984
Tongue
French
Weight
208 KB
Volume
25
Category
Article
ISSN
0040-4039

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✍ G. Picotin; Ph. Miginiac 📂 Article 📅 1987 🏛 Elsevier Science 🌐 French ⚖ 141 KB

## B_cthylenic alcohols can be prepared in ether fron an a-ethylenic bromide, a carbonyl compound and zinc, provided the metal is previously activated by addition of a small amount of trimethylchlorosil ane.