Phenylthiomethylstannylation of silyl en
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Javed Iqbal
📂
Article
📅
1989
🏛
Elsevier Science
🌐
French
⚖ 212 KB
Silyl enol ethers (2) react with trihutyl [(phenylthio) chloromethyl] stannane (1) in the presence of Zinc bromide to give B-phenylthiomethylstannyl ketones (3) in good yields. Silyl dienol ethers (4) mainly give products (5) due to y-attack, under these conditions. S-Stannyl Carbonyl compounds have