Journal of Chemistry / 2019 / Article / Tab 3

Research Article

Development of New Multicomponent Reactions in Eco-Friendly Media-Greener Reaction and Expeditious Synthesis of Novel Bioactive Benzylpyranocoumarins

Table 3

Chemical yields and physical properties of coumarins derivatives 6a6g.


EntryRCompoundYield (%)Melting point (°C)

1H6a95120
2p-CH36b75142
3p-N(CH3)26c80160
4p-NO26d85210
5m-Br6e87160
6m-OCH36f90236
7m-OH6g95240

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