## Abstract Alkylation of 3βoxoβ1,2βthiazetidine 1,1βdioxide 2 yields the __N__βalkylated 3βoxoβΞ²βsultams 3aβi. Solvolysis with NaOH or NH~3~ selectively opens the Nο£ΏS bond forming the sulfonate carboxamides 4 and the sulfonamidocarboxamides 7, respectively. Furthermore, the hitherto unknown compou
β¦ LIBER β¦
The 3,4-dimethoxybenzyl moiety as a new N-protecting group of 1,2-thiazetidine 1,1-dioxides.
β Scribed by Evelyne Grunder-Klotz; Jean-Daniel Ehrhardt
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- French
- Weight
- 159 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0040-4039
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