The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 22, 2017
Filed:
Dec. 16, 2014
Beijing Aglaia Technology Development Co., Ltd., Beijing, CN;
Guangdong Aglaia Optoelectronic Materials Co., Ltd., Foshan, Guangdong, CN;
Kam-hung Low, Foshan, CN;
Lifei Cai, Beijing, CN;
BEIJING AGLAIA TECHNOLOGY DEVELOPMENT CO., LTD., Beijing, CN;
GUANGDONG AGLAIA OPTOELECTRONIC MATERIALS CO., LTD., Foshan, CN;
Abstract
The present invention relates to 'a method for synthesizing 2,6-bis[3'-(N-carbazolyl)phenyl]pyridine compound', and belongs to the field of chemical synthesis. In the present invention, a pyridine ring is formed by cyclization, the intermediate product can be directly used in the next reaction without purification and thus the process is very easy; the final product I will precipitate from the mixed reaction solution after the completion of the reaction, and the product can be very conveniently extracted.