A Novel Four-Component Reaction between Secondary Amines and Hydroxybenzaldehydes with Isocyanides in Water: An Efficient One-Pot and Green Synthesis of Benzo[<i>b</i>]furan Derivatives

<table>Four-component synthesis of benzo[<i>b</i>]furan derivatives, <b>7a–i</b>, in water.</table>

Journal of Chemistry

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Figure 1

Figure 1: A Novel Four-Component Reaction between Secondary Amines and Hydroxybenzaldehydes with Isocyanides in Water: An Efficient One-Pot and Green Synthesis of Benzo[<i>b</i>]furan Derivatives 

Figure 1 | A Novel Four-Component Reaction between Secondary Amines and Hydroxybenzaldehydes with Isocyanides in Water: An Efficient One-Pot and Green Synthesis of Benzo[b]furan Derivatives 