54423-73-3Relevant articles and documents
Single-stage synthesis of alkyl-H-phosphinic acids from elemental phosphorus and alkyl bromides
Gusarova, Nina K.,Sutyrina, Anastasiya O.,Kuimov, Vladimir A.,Malysheva, Svetlana F.,Belogorlova, Natalia A.,Volkov, Pavel A.,Trofimov, Boris A.
, p. 328 - 330 (2019/06/13)
Elemental phosphorus (red or white) reacts with alkyl bromides at 60–62 °C in the phase-transfer catalytic system KOH/H2O/PhMe/Et3BnNCl to afford alkyl-H-phosphinic acids in up to 47% yield.
