iodine; sodium hydrogencarbonate in water
hydrolysis of PCl3 at 0°C and pH 5.7 (acetate-buffered) and oxi- dation of the obtained soln. with iodine in NaHCO3-soln. leads to hypo- phosphoric acid;; isolation in form of the Ag-salt in 10percent yield;;
参考文献
Gmelin Handbook: P: MVol.C, 67, page 142 - 144
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Blaser, B.
Ber., 1953 , vol. 86, p. 563 - 572
