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Tandem nucleophilic substitution - 1,3 dipolar cycloaddition reactions of oximes with epoxides and dipolarophiles

✍ Scribed by Ronald Grigg; Jasothara Markandu

Publisher
Elsevier Science
Year
1989
Tongue
French
Weight
195 KB
Volume
30
Category
Article
ISSN
0040-4039

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✦ Synopsis

Regiospecific nucleophilic substitution reactions involving attack of the nitrogen atom of oximes on epoxides are used to generate nitrones which are then trapped in 1,3-dipolar cycloaddition reactions. These tandem processes are shown to be flexible and to have wide synthetic scope for the construction of complex molecular frameworks.

Recently we described a new tandem Michael addition -1,3-dipofar cycloaddition process in oximes.2

πŸ“œ SIMILAR VOLUMES

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