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New synthesis of lactams and spirolactams radical cyclization induced by manganese(III) acetate

✍ Scribed by J. Cossy; C. Leblanc

Book ID
104233179
Publisher
Elsevier Science
Year
1989
Tongue
French
Weight
252 KB
Volume
30
Category
Article
ISSN
0040-4039

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✦ Synopsis

Lactams were produced

by treatment of NJ-unsaturated dialkyl-p-oroarnides MnlOAcl3.

📜 SIMILAR VOLUMES

Radical Cyclization of Fluorinated 1,3-D
Radical Cyclization of Fluorinated 1,3-Dicarbonyl Compounds with Dienes Using Manganese(III) Acetate and Synthesis of Fluoroacylated 4,5-Dihydrofurans
✍ Mehmet Yılmaz; E. Vildan Burgaz Yılmaz; A. Tarık Pekel 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 German ⚖ 214 KB

## Abstract Radical cyclizations of fluorinated 1,3‐dicarbonyl compounds with dienes mediated by Mn(OAc)~3~ afforded 4,5‐dihydrofurans containing difluoroacetyl, trifluoroacetyl, or heptafluorobutanoyl groups in good‐to‐excellent yields. Additionally, 2‐(difluoromethyl)‐4,5‐dihydrofurans and a 4,7‐