The present invention relates to novel compounds of polyfunctionalized polyethylene and polypropylene glycols, their synthesis and their use, in particular as tracers in applications related to oil and gas production, and especially as specific markers of various target fluids.
Diercks, Rainer; Dieck, Heindirk tom, Chemische Berichte, 1985, vol. 118, # 2, p. 428 - 435