Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1978-10-16
1980-03-04
Rotman, Alan L.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C07C15307
Patent
active
041917022
ABSTRACT:
Process for obtaining alkyl- and arylalkylthiosulfates in a water-organic solvent two-phase system by nucleophilic substitution of the halogen of an alkyl or arylalkyl halide by a thiosulfate ion, characterized by the fact that the substitution is effected in the presence of a phase transfer agent acting as a catalyst and used in catalytic proportions.
REFERENCES:
patent: 2892861 (1959-06-01), Doerr et al.
patent: 3153077 (1964-10-01), Tesoro
Chapelet Gilbert
Lubin Patrice
Nouguier Robert
Elf Union
Rotman Alan L.
Whittenbaugh Robert C.
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