Bulletin of the Academy of Sciences of the USSR Division of Chemical Science p. 2302 - 2305 (1991)
Update date:2022-07-31
Topics:
Tishkova, E.P.
Fedorov, S.B.
Kudryavtseva, L.A.
Bel'skii, V.E.
Ivanov, B.E.
A study was carried out on the mechanism of nucleophilic substitution in bis(4-nitrophenyl) ethyl phosphate (BNEP) in alkaline solutions of 2-hydroxyethyldimethyloctadecylammonium bromide.In the presence of a 2-hydroxyethyl surfactant (Sur), nucleophilic properties of the 2-hydroxyethyl group, which is dissociated in alkaline media, are evident in addition to alkaline hydrolysis of the substrate.The second pathway arises beginning in the region of premicellar surfactant aggregates and is predominant in micellar solutions.
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