Diversity oriented synthesis of β-carbolinone and indolo-pyrazinone analogues based on an Ugi four component reaction and subsequent cyclisation of the resulting indole intermediate

Pooja Purohit, Anand Kumar Pandey, Brijesh Kumar, Prem M. S. Chauhan

RSC Advances · 2016 · 24 citations · 78 references

Concepts

Abstract

One pot two step synthesis of β-carbolinone and indolo-pyrazinone analogues <italic>via</italic> acid mediated cyclisation of Ugi intermediate has been developed with a wide substrate scope.

References

78