Process for the production of .alpha., .alpha., .alpha., .alpha.

Details Process for the production of .alpha., .alpha., .alpha., .alpha. Process for the production of .alpha., .alpha., .alpha., .alpha.

1975-05-21

1976-09-28

Shaver, Paul F.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C09B 1106

Patent

active

039831469

ABSTRACT:
The present invention relates to a process of producing .alpha., .alpha., .alpha., .alpha.', .alpha.', .alpha.'-hexakisaryl-1,3- and -1,4-dimethyl benzenes by reacting .alpha., .alpha., .alpha.', .alpha.'-tetrakisaryl-1,3 or -1,4-bis-(chloromethyl)- or -bis-(hydroxymethyl)- benzenes with 2 to 30 times the molar quantity (based on the tetrakis benzene) of phenol or a substituted phenol.

REFERENCES:
patent: 3530152 (1970-09-01), Tokoli
patent: 3799953 (1974-03-01), Freitag et al.

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