Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kuo Ching Chemicai Co LtdfiledCriticalKuo Ching Chemicai Co Ltd
Priority to TW094131104ApriorityCriticalpatent/TW200710090A/en
Publication of TW200710090ApublicationCriticalpatent/TW200710090A/en
Application grantedgrantedCritical
Publication of TWI307340BpublicationCriticalpatent/TWI307340B/zh
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Photoreceptors In Electrophotography
(AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur
(AREA)
Abstract
The present invention is related to a compound of the formula (I), wherein R1, R2 and R3 are independently selected from the group consisting of H, C1-C8 alkyl, phenyl, NO2, Cl and Br, n is 0 or 1. The present invention is also related to a compound of the formula (II), wherein R1, R2 and R3 are independently selected from the group consisting of H, C1-C8 alkyl, phenyl, NO2, Cl and Br, n is 0 or 1.