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Generation and Reactions of Selenium Isologues of Enolate Ions

✍ Scribed by Toshiaki Murai

Publisher
John Wiley and Sons
Year
2004
Weight
10 KB
Volume
35
Category
Article
ISSN
0931-7597

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πŸ“œ SIMILAR VOLUMES

Fragmentation reactions of the enolate i
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The reaction of [OH]-with Zpentanone produces two enolate ions, (CH,CH,CH,COCH,]-and [CH,COCHCH,CHJ -, by proton abstraction from C(l) and C(3), respectively. Using deuterium isotopic labelling the fragmentation reactions of each enolate have been delineated for collisional activation at both high (

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When lithium enolates are allowed to react with selenium metal, selenolate (selenide) ions are formed. Al- kylation of these selenolate ions produces the corresponding a-alkylselenenyl carbonyl derivatives. These derivatives can then be converted to their unsaturated counterparts using the same type