113336-64-4Relevant articles and documents
2-Benzopyrilium Salts. 30. Synthesis and Properties of 2-Benzopyrilium Salts with the 2,6-Di-t-butylphenyl Substituent in Position 3
Shcherbakova, I. V.,Ukhin, L. Yu.,Komissarov, V. N.,Kuznetsov, E. V.,Polyakov, A. V.,et al.
, p. 824 - 829 (2007/10/02)
We achieved the synthesis of 2-benzopyrilium salts with a 2,6-di-t-butylphenyl substituent in position 3 by acylation of 3,5-di-t-butyl-4-hydroxy-3',4'-dimethoxydesoxybenzoin.We carried out a comparison of the concurrent deprotonation of 1-methylene and h