An Efficient Synthesis of 3-Hydroxy-3-Trifluoromethyl Phthalide

Donald A. Shaw, Terrence C. Tuominen

Synthetic Communications · 1985 · 11 citations · 2 references

Concepts

Abstract

An efficient synthesis of 5 is described. Conversion of bromotoluene 1 to trifluoromethylacetophenone 2 followed by a benzylic oxidation-cyclization protocol afforded the target phthalide 5.

References

2