Concepedia

3-Nitro-coumarin synthesis <i>via</i> nitrative cyclization of aryl alkynoates using <i>tert</i>-butyl nitrite

Sudip Sau, Prasenjit Mal

Chemical Communications · 2021 · 26 citations · 35 references

DOI

Concepts

Abstract

tert -Butyl nitrite was used to synthesize 3-nitro-coumarin from aryl alkynoates and this nitrative cyclization proceeded via 5- exo-trig cyclization followed by ester migration in a cascaded manner.

References

35

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