Hydrogen Bromide → HCID 131711909, compound

Participants

Reaction Steps

Ethoxyethyl N-carbobenzoxy-N-[bis(allylthio)phosphinylmethyl]glycine (4.8 g., 0.01 mole) was reacted with 32% hydrogen bromide (15 ml) in glacial acetic acid at 0° C. Ether was added and the oily precipitate was isolated by decanting the ether layer. The oil was washed with ether twice, then suspended in benzene and treated with propylene oxide. Concentration of the solution in vacuo yielded ethoxyethyl N-[bis(allylthio)phosphinylmethyl]glycine as an oil, ND22 =1.5163.

Provenance & Evidence