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Generation of 2-azapentadienyl anions and their cycloaddition with alkenes. Synthesis of 2-alkenylpyrrolidines

โœ Scribed by William H. Pearson; Valerie A. Jacobs

Book ID
103408016
Publisher
Elsevier Science
Year
1994
Tongue
French
Weight
303 KB
Volume
35
Category
Article
ISSN
0040-4039

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๐Ÿ“œ SIMILAR VOLUMES

Solid-phase synthesis of pyrrolidines vi
Solid-phase synthesis of pyrrolidines via 2-azaallyl anion cycloadditions with alkenes
โœ William H. Pearson; Roger B. Clark ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 224 KB

The preparation of a variety of highly substituted pyrrolidines was achieved by solid-phase synthesis through the [2rts + 4~s] cycloaddition of 2-azaallyl anions with alkenes. Resin-bound aldehydes 2 were condensed with ct-arnino stannanes 3 to afford (2-azaallyl)stannanes 4. Transmetalation of 4 wi