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Title: | Sulfamic Acid–Catalyzed One‐Pot Synthesis of 3‐(4,6‐Dimethyl‐oxazolo[4,5‐c]quinolin‐2‐yl)‐chromen‐2‐ones using the Conventional Method and Microwave Irradiation |
Authors: | Madhav, J. Venu Kumar, V. Naveen Rajitha, B |
Keywords: | Chromen-3-carboxylic acid Microwave irradiation Oxazoles Quinoline Sulfamic acid |
Issue Date: | 2008 |
Publisher: | Synthetic Communications |
Citation: | 10.1080/00397910801991093 |
Abstract: | A rapid and efficient method for the preparation of 3‐(4,6‐dimethyl‐oxazolo[4,5‐c]quinolin‐2‐yl)‐chromen‐2‐ones by the reaction between 3‐amino‐2,8‐dimethyl‐quinolin‐4‐ol and 2‐oxo‐2H‐chromen‐3‐carboxylic acid using sulfamic acid as a acid catalyst and dimethyl formamide as a solvent using the conventional method and microwave irradiation is reported. |
Description: | NITW |
URI: | http://localhost:8080/xmlui/handle/123456789/1652 |
Appears in Collections: | Chemistry |
Files in This Item:
File | Description | Size | Format | |
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Sulfamic Acid Catalyzed One Pot Synthesis of 3 4 6 Dimethyl oxazolo 4 5 c quinolin 2 yl chromen 2 ones using the Conventional Method and Microwave I.pdf | 315.69 kB | Adobe PDF | View/Open |
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