Ring−Chain Tautomerism of 2-Aryl-Substituted cis - and trans -Decahydroquinazolines
✍ Scribed by Lázár, László; Göblyös, Anikó; Martinek, Tamás A.; Fülöp, Ferenc
- Book ID
- 120626295
- Publisher
- American Chemical Society
- Year
- 2002
- Tongue
- English
- Weight
- 191 KB
- Volume
- 67
- Category
- Article
- ISSN
- 0022-3263
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📜 SIMILAR VOLUMES
As shown by NMR spectroscopy, the reaction of 3-aminopropionamide oxime (9) with benzaldehyde or benzaldehyde derivatives 2a ~ d substituted with electron-attracting substituents affords products which exist as an equilibrium mixture of tautomers involving the open-chain 3-@enzylidenearnino)propiona
## Abstract magnified image The condensation products of 2‐aminoethanol or 3‐aminopropanol (bearing an alkyl substituent on the carbon adjacent to the nitrogen) with substituted benzaldehydes proved to exist in CDCl~3~ at 300 K as threecomponent tautomeric mixtures of the diastereomeric five‐ or s