Xu, Wei Ming published the artcilePolystyrene-supported benzyl selenide: An efficient reagent for highly stereo-controlled synthesis of substituted olefins, Application of Diethyl (bromomethyl)phosphonate, the publication is Chinese Chemical Letters (2003), 14(4), 335-337, database is CAplus.
Polystyrene-supported benzyl selenide has been prepared This novel reagent was treated with LDA to produce a selenium stabilized carbanion, which reacted with alkyl halide, followed by selenoxide syn-elimination, to give substituted olefins stereospecifically.
Chinese Chemical Letters 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 C14H21BO3, Application of Diethyl (bromomethyl)phosphonate.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary