17269-79-3Relevant articles and documents
Expedient synthesis of 4-O-methylhonokiol via Suzuki-Miyaura cross-coupling
Kwak, Jae-Hwan,Cho, Young Ae,Jang, Jae-Yong,Seo, Seung-Yong,Lee, Heesoon,Hong, Jin Tae,Han, Sang-Bae,Lee, Kiho,Kwak, Young-Shin,Jung, Jae-Kyung
, p. 9401 - 9404 (2011)
Concise and practical synthesis of 4-O-methylhonokiol was achieved in 34% overall yield. The key features of our synthesis include chemoselective ortho-mono bromination of phenol as well as biaryl formation via Suzuki-Miyaura cross-coupling, in which bromophenol was reacted with potassium aryltrifluoroborate using Pd(OAc)2 and RuPhos under microwave conditions.
Method for Synthesizing 4-O-Methylhonokiol
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Paragraph 0040-0042, (2016/12/22)
The present invention refers to a the active compounds useful 4-O-methylhonokiol-chemical method synthesis of relates to a preparation. Of the existing method according to the present invention extracted from natural 4-O the method obtaining-methylhonokiol produce highly pure crude high yield by a unidirectional photocoupler the product may be-methylhonokiol 4-O unit is off.