Reactions of α-aminoester imines with nitrosobenzene
✍ Scribed by Rodríguez C. Hernán; Márquez V. Amelia; Claudio A. Chuaqui
- Book ID
- 104232872
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- French
- Weight
- 240 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0040-4039
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✦ Synopsis
Arylidene imines ofti-aminoesters react with nitrosobenzene at room temperature yielding a diarylnitrone and a Z-diimine.Adecuate mechanistic scheme is postulated to account for the products formed.
Imines of d-aminoester
📜 SIMILAR VOLUMES
The title anions, when a-alkyl substituted, alkylate selectively in the y-position with hindered a-bromoesters. A lower degree of hindrance in either or both reactants tends to favour a-alkylation. The alkylation of the anion of Schiff bases derived from a-aminoesters has been widely exploited' sinc
4-methoxyphenyl)-1,3,5-triazinane A 1:1 adduct produced in the reaction of nitrosobenzene (2) the NЈ-(4-methoxyphenyl)-N-phenyl-N-oxyformamidinium species 5. with 1,3,5-tris(4-methoxyphenyl)-1,3,5-triazinane (3) has been shown by X-ray diffraction structure analysis to be Recent studies [1] have g
Functionalizod dia~lzinc reagents, easily available from the corresponding aryl halides by a halogen-lithium exchange followed by transmetalation with ZnCI 2 react with a glycine cation equivalent to afford substituted a-aryl a-amino esters in good yields.