Synthetic transformation of 1,3-diarylisobenzofuran-DMAD adducts: a facile preparation of tri-substituted α-naphthols
作者:Jayachandran Karunakaran、Meganathan Nandakumar、Natarajan Senthil Kumar、Arasambattu K. Mohanakrishnan
DOI:10.1039/c6ob00628k
日期:——
3-Diarylisobenzofuran-DMAD adducts upon reaction with BF3.OEt2 in DCM at room temperature underwent a regiospecific 1,2-aryl migration followed by Krapcho decarboxylation to give tri-substituted [small alpha]-naphthols in good yields.
1,3-二芳基异苯并呋喃-DMAD加合物在室温下与BF3.OEt2在DCM中反应后,发生区域特异性的1,2-芳基迁移,然后进行Krapcho脱羧,以高收率得到三取代的[α]-萘酚。