Organic compounds -- part of the class 532-570 series – Organic compounds – Halogen containing
Patent
1994-07-18
1995-05-30
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Halogen containing
570190, 570192, C07C 1710, C07C 1712, C07C 2500
Patent
active
054203694
ABSTRACT:
The co-formation of diarylalkane by-product in the chloroalkylation of an aromatic compound with an aldehyde is minimized by conducting the reaction in a continuous manner in a concentration with agitation and in the presence of both hydrogen sulfate and hydrogen chloride.
REFERENCES:
patent: 2573394 (1951-10-01), Gottfried et al.
patent: 3911033 (1975-10-01), Schaffner et al.
patent: 4191711 (1980-03-01), Lentho et al.
patent: 4536595 (1985-08-01), Gardano et al.
Focht Gary D.
Herndon, Jr. R. Carl
Jones Karl R.
Albemarle Corporation
Lone Werren B.
Pippenger Philip M.
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