名称:
From Phenylacetylphenylacetic Acids and 1-Benzylisoquinolines to 6,11-Dihydrobenzo[b]naphtho[2,3-d]furan-6,11-diones, 6H-Dibenzo[c,h]chroman-6-ones and 7,12-Dihydro-5H-dibenzo[c,g]chroman-5,7,12-triones via 2-Phenyl-3-hydroxy-1,4-dihydro-1,4-naphthalenediones or 2-Phenyl-1-naphthols
摘要:
We describe the synthesis of 6,11-dihydrobenzo[b]naphtho[2,3-d]furane 6H-Dibenzo[c,h]chroman-6-ones and 7, 12-dihydro-5H-dibenzo[c,g]chroman-5,7, 12-triones from 2-(2'-phenyl)-3-hydroxy-1,4-dihydro-1,4-naphthalenediones or 2-phenyl-1-naphthols obtained from 2-(2'-bromophenylacetyl)-phenylacetic acids or l-benzylisoquinolines. (C) 2000 Elsevier Science Ltd. All rights reserved.
DOI:
10.1016/s0040-4020(00)00551-2