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Gold(III)-Catalyzed Nucleophilic Substitution of Propargylic Alcohols.

✍ Scribed by Marie Georgy; Valerie Boucard; Jean-Marc Campagne


Publisher
John Wiley and Sons
Year
2006
Weight
38 KB
Volume
37
Category
Article
ISSN
0931-7597

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Metal-Free Catalytic Nucleophilic Substi
✍ Roberto Sanz; Alberto Martínez; Julia M. Álvarez-Gutiérrez; Félix Rodríguez 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 90 KB

## Abstract Organic acids such as PTS efficiently catalyze direct nucleophilic substitutions of the hydroxy groups of propargylic alcohols with a large variety of carbon‐ and heteroatom‐centered nucleophiles. Reactions can be conducted under mild conditions and in air without the need for dried sol