Organic compounds -- part of the class 532-570 series – Organic compounds – Amino nitrogen containing
Patent
1998-07-20
2000-02-08
Barts, Samuel
Organic compounds -- part of the class 532-570 series
Organic compounds
Amino nitrogen containing
430 72, 430 73, C07C21100
Patent
active
060229985
ABSTRACT:
The present invention provides a novel stilbene derivative represented by the general formula (1): ##STR1## wherein R.sup.1 and R.sup.3 represent an alkyl group, an aryl group, an aralkyl group or an alkoxy group which are optionally substituted; and R.sup.2 and R.sup.4 represent a hydrogen atom, an alkyl group or an alkoxy group which are optionally substituted, provided that when the substitution position of R.sup.2 and R.sup.4 is the 4-(para) position, R.sup.2 and R.sup.4 are hydrogen atoms, a method for producing the same and use thereof. The above stilbene derivative (1) is useful as an electric charge transferring material, particularly hole transferring material.
REFERENCES:
Suzuki et al. (CA113:221304f); JP 02, 109,056, Apr. 1990.
Inagaki Yoshio
Kawaguchi Hirofumi
Watanabe Yukimasa
Barts Samuel
Mita Industrial Co. Ltd.
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