Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1974-05-20
1976-06-22
Briggs, Sr., Wilbert J.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
96 1PC, 96 15, 260239R, 260243A, 260248CS, 260250R, 260250A, 260251R, 2602515, 260267, 260283R, 260296D, 260302E, C08G 7900, C07D34500, C07D29300
Patent
active
039650499
ABSTRACT:
Disclosed is a novel method for the preparation of aromatic organic diselenide compounds. The method involves reacting an alkali metal diselenide with certain halogenated aromatic compounds in dimethylformamide to form the corresponding aromatic diselenide. The use of dimethylformamide enables one to prepare certain aromatic diselenide compounds containing two replaceable halogen atoms in a one-step process.
REFERENCES:
patent: 3671467 (1972-06-01), Gunther
Grushkin Bernard
Salzman Michael N.
Briggs Sr. Wilbert J.
Jeffers Jerome L.
O'Sullivan James P.
Ralebate James J.
Xerox Corporation
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