One‐Pot Halogen‐Free Synthesis of 2,3‐Dihydro‐1H‐inden‐2‐yl‐phosphinic Acid from 1H‐indene and Elemental Phosphorus via the Trofimov–Gusarova Reaction

Alexander V. Artem’ev, Svetlana F. Malysheva, Anastasiya O. Korocheva, Irina Yu. Bagryanskaya

Heteroatom Chemistry · 2012 · 14 citations · 35 references

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Abstract

ABSTRACT 1H‐Indene reacts with red phosphorus in the superbasic KOH/DMSO(H 2 O) suspension at 120°C for 2.5 h to give (after acidification) 2,3‐dihydro‐1 H ‐inden‐2‐yl‐phosphinic acid in 55% isolated yield.

References

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