In order to examine the formation of N-vinyl nitrones the activated alkyne (II) and allene (VI) are reacted with oximes, e.g. (I). Three groups of products are obtained: the isomeric oximes (III), the stable O-addition products (IV) and the isoxazoline (V). With allene (VI) the reaction proceeds via
โฆ LIBER โฆ
ChemInform Abstract: Selective Thiophilic Addition of Alkyl- and Aryllithiums to Dithio Esters and a Sulfine in the Pyridine Series.
โ Scribed by C. LEMPEREUR; N. PLE; A. TURCK; G. QUEGUINER; F. CORBIN; C. ALAYRAC; P. METZNER
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 31 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0931-7597
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