## Abstract magnified image A simple and efficient method has been developed for the synthesis of 4‐aryl‐3,4‐dihydronaphtho[2,1‐__e__] [1,3]oxazin‐2‐one and 1‐aryl‐1,2‐dihydronaphtho[1,2‐__e__][1,3]oxazin‐3‐one derivatives through a one‐pot three‐component coupling of α or β‐naphthol, aromatic ald
ChemInform Abstract: An Efficient One-Pot Synthesis of Naphthoxazinones by a Three-Component Coupling of Naphthol, Aldehydes, and Urea Catalyzed by Zinc Triflate.
✍ Scribed by Alakananda Hajra; Dhiman Kundu; Adinath Majee
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 28 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0931-7597
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✦ Synopsis
Abstract
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📜 SIMILAR VOLUMES
## Abstract magnified image Amidoalkyl naphthol derivatives have been synthesized in good yields in a one‐pot condensation of β‐naphthol, aromatic aldehydes and urea in presence of TMSCl/NaI at room temperature. Ring closure of amidoalkyl naphthol derivatives occurred at 140°C to afford 1,2‐dihydro