N-Boc-u-msylsarcosine ethyl ester (3) reacts under neutral conditions either with allylic carbonates or with vinyloxinme in the presence of a catalytic amount of Pd(PPh3) 4 and dppe (5 mol%) to give regio-and stereoselectively the corresponding allylated products $ and 6, respectively. Reductive des
β¦ LIBER β¦
Iron-Promoted, Regio- and Stereoselective Allylic Substitutions for the Synthesis of Alkenyl Sulfones Substituted at C-3
β Scribed by Prof. Dr. Dieter Enders; Dipl.-Chem. Bernd Jandeleit; Dr. Gerhard Raabe
- Publisher
- John Wiley and Sons
- Year
- 1994
- Tongue
- English
- Weight
- 418 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0044-8249
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