-
公开(公告)号:US10053406B2
公开(公告)日:2018-08-21
申请号:US15331640
申请日:2016-10-21
发明人: Stanislav Jaracz , Marisa Kozlowski , Young Eun Lee , Sun Min Kim
CPC分类号: C07C37/0555 , C07C37/11 , C07C37/14 , C07C37/50 , C07C39/15 , C07C39/21 , C07C41/09 , C07C41/16 , C07C41/22 , C07C41/24 , C07C41/30 , C07C43/2055 , C07C43/225 , C07C43/215
摘要: Disclosed herein are improved methods for the synthesis of honokiol, as well as methods for the synthesis of 3,3′-di-tert-butyl-5,5′-dimethyl-[1,1′-biphenyl]-2,4′-diol, 3′,5-dimethyl-[1,1′-biphenyl]-2,4′-diol, and 2,4′-dimethoxy-3′,5-dimethyl-1,1′-biphenyl, 3,3′,5,5′-tetra-tert-butyl-[1,1′-biphenyl]-2,4′-diol, and certain tetrasubstituted bisphenols, and uses therefor.