Process for the preparation of 5,6,11,12-tetrathiotetracene

Details Process for the preparation of 5,6,11,12-tetrathiotetracene Process for the preparation of 5,6,11,12-tetrathiotetracene

1992-04-22

1993-04-27

Raymond, Richard L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

549 30, C07D33902

Patent

active

052063887

ABSTRACT:
The reaction of 5,6,11,12-tetrachlorotetracene with thiourea and sulfur in a polar aprotic solvent yields 5,6,11,12-tetrathiotetracene in high yield and purity. This compound is an electron donor for forming electrically conductive radical cation salts with electron donors.

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R. Medne et al, Chemical Abstracts 112:178743p, p. 746, abstract of Latv. PSR Zinat. Akad Vestis Khim Ser B, 1989(5) pp. 633-634 (1990).
Latr PSR Zinat. Akat. Vestis, Khim, Ser, p. 633 (1989).
Balodis et al., Chem. Abst. 92(25):215353 (1980).
Haddon et al., Journal of Amer. Chem. Soc. vol. 100 No. 14 pp. 4612-4614 (1978).

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