Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1977-05-19
1978-03-28
O'Keefe, Veronica
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260669P, C07C 1520
Patent
active
040814890
ABSTRACT:
An improved process for preparing saturated dimers of .alpha.-substituted styrene compounds comprises using a catalyst consisting essentially of concentrated sulfuric acid.
REFERENCES:
patent: 2429719 (1947-08-01), Hersberger et al.
patent: 2646450 (1953-07-01), Thurber
patent: 3161692 (1964-12-01), McLaughlin et al.
Organic Syntheses, Collective vol. 4, pp. 665-667, 1963.
Ciba-Geigy Corporation
Hall Luther A. R.
O'Keefe Veronica
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