Carbonyl-stabilized sulfonium ylides readily react with elemental sulfur and selenium to afford 1,3-oxathiole and 1,3-oxaselenole derivatives, respectively, in good yields, thus providing a simple method for constructing these ring systems which uses easily accessible compounds as starting materials
โฆ LIBER โฆ
Stabilization of 1,3-dipoles by .pi.-complex formation. Iron carbonyl derivatives of thio- and selenoketocarbenes
โ Scribed by Schrauzer, Gerhard N.; Kisch, Horst.
- Book ID
- 120827978
- Publisher
- American Chemical Society
- Year
- 1973
- Tongue
- English
- Weight
- 797 KB
- Volume
- 95
- Category
- Article
- ISSN
- 0002-7863
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