Alkylation of durene utilizing high boiling condensed polyaromat

Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By dealkylation

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585471, 585475, 585483, 585489, C07C 412

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active

045770492

ABSTRACT:
A process is disclosed for dealkylating durene under elevated temperatures and pressures with a polynuclear aromatic compound. The dealkylation is carried out in the presence of a carbon-containing molecular sieve.

REFERENCES:
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patent: 4237329 (1980-12-01), Kamiyama et al.
patent: 4320242 (1982-03-01), Onodera et al.
Schwartz et al., Surface Active Agents, Their Chemistry and Technology, vol. 1, p. 113, (1949).

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