Winum, Jean-Yves published the artcileStudy of the Michaelis-Arbuzov reaction during ultrasonic activation, HPLC of Formula: 66197-72-6, the publication is Phosphorus, Sulfur and Silicon and the Related Elements (1997), 83-88, database is CAplus.
The use of ultrasonic activation in Michaelis-Arbuzov reaction promote a byproduct in the case of silyl derivatives and in the synthesis of XCH2P(O)(OEt)2 (X = I Br). A mechanism is proposed in which the phosphite undergoes a nucleophilic attack on the quasiphosphonium ion in place of the halide species.
Phosphorus, Sulfur and Silicon and the Related Elements published new progress about 66197-72-6. 66197-72-6 belongs to bromides-buliding-blocks, auxiliary class Aliphatic Chain, name is Diethyl (bromomethyl)phosphonate, and the molecular formula is C18H23N3O4S, HPLC of Formula: 66197-72-6.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary