## Abstract Ethyl 4‐oxoalkanoates 1 react at ambient temperature in dry methanol in the presence of molecular sieve 3 Å in almost quantitative yield with 3‐aminopropanol and 2‐aminoethanol to form the bicyclic lactams __rac__‐2 and __rac__‐3, respectively. Surprisingly, the (±)‐5‐alkyl‐4‐oxa‐1‐azab
Chemical reactions of 5-alkyl-1,4-diaza- and 5-alkyl-1-aza-4-oxabicyclo[3.3.0]octan-8-ones
✍ Scribed by V. A. Sedavkina; I. V. Lizak; N. N. Sorokin
- Publisher
- Springer US
- Year
- 1988
- Tongue
- English
- Weight
- 339 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0009-3122
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