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:
May. 16, 2017
Filed:
Jan. 28, 2014
Korea Institute of Science and Technology, Seoul, KR;
Jungyeob Ham, Gangneung-si, KR;
Tae Jung Kim, Seoul, KR;
Hak Cheol Kwon, Seoul, KR;
Kyu Hyuk Jeong, Donghae-si, KR;
Jungho Song, Gangneung-si, KR;
Bong Chul Chung, Namyangju-si, KR;
Korea Institute of Science and Technology, Seoul, KR;
Abstract
The present disclosure relates to a novel method for preparing an arylnaphthalene lignan compound. In synthesis of arylnaphthalene lignan compounds and derivatives according to the present disclosure, a naphthalene backbone may be constructed first and an aryl group may be introduced at the final stage. Through this, various kinds of derivatives that could not be prepared from the existing methods can be synthesized effectively. Further, the synthesis method according to the present disclosure is appropriate for large-scale production.