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Direct conversion of α,β-unsaturated nitriles into cyanohydrins using Mn(dpm)3 catalyst, dioxygen and phenylsilane

✍ Scribed by Philip Magnus; David A Scott; Mark R Fielding

Book ID
104230759
Publisher
Elsevier Science
Year
2001
Tongue
French
Weight
72 KB
Volume
42
Category
Article
ISSN
0040-4039

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✦ Synopsis

Treatment of a,b-unsaturated nitriles with Mn(dpm) 3 (3 mol%), PhSiH 3 in isopropyl alcohol in the presence of oxygen resulted in reduction and aand b-hydroxylation.

📜 SIMILAR VOLUMES

Conversion of α,β-unsaturated ketones in
Conversion of α,β-unsaturated ketones into α-hydroxy ketones using an MnIII catalyst, phenylsilane and dioxygen: acceleration of conjugate hydride reduction by dioxygen
✍ Philip Magnus; Andrew H Payne; Michael J Waring; David A Scott; Vince Lynch 📂 Article 📅 2000 🏛 Elsevier Science 🌐 French ⚖ 111 KB

Treatment of a variety of a,b-unsaturated ketones with Mn(dpm) 3 (3 mol%)/PhSiH 3 (1.3 equiv.)/ isopropyl alcohol/O 2 , followed by reductive work-up with P(OEt) 3 resulted in the formation of a-hydroxyketones.