TERPHENYL COMPOUND, ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND METHOD FOR PRODUCING TERPHENYL COMPOUND

Title:

TERPHENYL COMPOUND, ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND METHOD FOR PRODUCING TERPHENYL COMPOUND

Document Type and Number:

WIPO Patent Application WO/2019/017336

Kind Code:

A1

Abstract:

This compound is represented by general formula (1). In general formula (1), R1 and R2 each independently denote a hydrogen atom, a methyl group or an ethyl group, and the sum of the number of carbon atoms in the group denoted by R1 and the number of carbon atoms in the group denoted by R2 is 2. R3 and R4 each independently denote a hydrogen atom, a methyl group or an ethyl group, and the sum of the number of carbon atoms in the group denoted by R3 and the number of carbon atoms in the group denoted by R4 is 2. In addition, a photosensitive layer in the electrophotographic photoreceptor contains at least a charge generating agent, a hole transfer agent and a binder resin. The hole transfer agent includes a compound represented by general formula (1).

Inventors:

AZUMA JUN (JP)
KOJIMA KENSUKE (JP)
SHIMIZU TOMOFUMI (JP)
OKADA HIDEKI (JP)

Application Number:

PCT/JP2018/026722

Publication Date:

January 24, 2019

Filing Date:

July 17, 2018

Export Citation:

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Assignee:

KYOCERA DOCUMENT SOLUTIONS INC (JP)

International Classes:

C07C211/54; G03G5/05; G03G5/06

Domestic Patent References:

WO2007086439A1	2007-08-02
WO2017073176A1	2017-05-04
WO2018110091A1	2018-06-21
WO2018092418A1	2018-05-24

Foreign References:

JP2009169023A	2009-07-30
JP2014149363A	2014-08-21
JP2014146001A	2014-08-14
US20080153019A1	2008-06-26
JP2007293342A	2007-11-08
JP2018087941A	2018-06-07

Other References:

CHARTOIRE, ANTHONY ET AL.: "Highly Active Well-Defined Palladium Precatalysts for the Efficient Amination of Aryl Chlorides", ORGANOMETALLICS, vol. 30, 2011, pages 4432 - 4436, XP055008369