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Insertion of isoprene units into indole systems.

✍ Scribed by G. Casnati; M. Francioni; A. Guareschi; A. Pochini

Publisher
Elsevier Science
Year
1969
Tongue
French
Weight
145 KB
Volume
10
Category
Article
ISSN
0040-4039

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✦ Synopsis

We wish to report prelimimry resulk of work dim&d to insert on isoprene unit into an indole system simuloti~ biological conditions. We hove investigated the reaction between indoles and y , y --dimethylallyl bromide (I) in acetic acid-water medium buffeted with sodium acetote' at room kmpemture

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✍ Andrzej Z. Rys; David N. Harpp 📂 Article 📅 2000 🏛 Elsevier Science 🌐 French ⚖ 156 KB

Triphenylthiosulfenyl chloride (1) reacts with disul®des RSSR, yielding tetrasul®des as the main products. The results of the insertion for dierent R groups are reported. A two-step mechanism involving the formation of unsymmetrical trisul®de intermediates containing the trityl group is proposed.