122602-98-6Relevant articles and documents
FORMATION OF DERIVATIVES OF β-NAPHTHOLS IN THE REACTION OF HOMOVERATRIC ACID WITH SUBSTITUTED BENZENES IN POLYPHOSPHORIC ESTER; SYNTHESIS OF 6-OXONIABENZANTHRACENE SALTS
Shcherbakova, I. V.,Kuznetsov, E. V.
, p. 149 - 154 (2007/10/02)
A new type of reaction was discovered between homoveratric acid and phenyl ethers in polyphosphoric ester, leading to the formation of derivatives of β-naphthols.The polycyclic analogs of 2-benzopyrylium salts obtained on the basis of the β-naphthols, i.e., 6-oxoniabenzanthracenes, do not enter into recyclization reactions.