84185-66-0Relevant academic research and scientific papers
2-BENZOPYRYLIUM SALTS. 26. RECYLIZATION OF 2-BENZOPYRYLIUM SALTS TO α-NAPHTHOLS
Korobka, I. V.,Shcherbakova, I.V.,Kuznetsov, E.V.
, p. 902 - 905 (2007/10/02)
The behavior of 2-benzopyrylium salts with a CH2 group in the 1 position at pH/= 7 was studied, and it was established that they undergo recyclization to α-naphthols under these conditions.A mechanism for conversion is proposed.One of the intermediates, viz. 3-hydroxy-1-tetralone, was isolated.
