A novel and efficient protocol is developed for the synthesis of various spiro-2-amino pyrimidinones via the three-component condensation of alkyl cyanoacetates, guanidinium carbonate and N-substituted 4-piperidinones in ethanol at reflux. High yields, neutral conditions, and short reaction times ar
โฆ LIBER โฆ
Ultrasound-promoted efficient domino reaction for the one-pot synthesis of spiro-5-cyanopyrimidines: a rapid procedure
โ Scribed by Hussein, Essam M.
- Book ID
- 121321892
- Publisher
- Springer Vienna
- Year
- 2013
- Tongue
- English
- Weight
- 255 KB
- Volume
- 144
- Category
- Article
- ISSN
- 0026-9247
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