Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Patent
1985-02-22
1987-11-24
Warren, Charles F.
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
564384, 564433, 564442, 564443, 564305, 558418, 558422, 560 43, 560 48, 562457, 562458, C07C 8728, C07C 8754
Patent
active
047090960
ABSTRACT:
Stilbene derivatives of the formula (I) ##STR1## and distyryl derivatives of the formula (II), ##STR2## as defined in the specification, and an electrophotographic photoconductor comprising an electroconductive support material and a photosensitive layer overlayed thereon comprising at least one of the above derivatives, are disclosed.
REFERENCES:
patent: 3879463 (1975-04-01), Peters, Jr. et al.
patent: 4451545 (1984-05-01), Hashimoto et al.
DuBois, J. E. et al., Tetrahedron Letters, No. 20, pp. 1713-1716, (1976).
Beilstein's Handbuck der Organischen Chemie, vol. 5, 1922, pp. 644, 676 and 691.
Beilstein, vol. 5, III.Erg.W., 1965, pp.2159 and 2160.
Beilstein, vol. 5, IV.Erg.W., 1980, p. 2320.
Ricoh & Company, Ltd.
Sopp John A.
Warren Charles F.
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