858191-20-5Relevant articles and documents
Structural Influences on the Isomerization of 4-Benzyl- and 4-Allyl-1,2-naphthoquinones to Quinonemethides and their Stereochemistry
Takuwa, Akio,Iwamoto, Hidetoshi,Soga, Osamu,Maruyama, Kazuhiro
, p. 1627 - 1632 (2007/10/02)
The isomerization of 4-benzyl-1,2-naphthoquinones and 4-allyl-1,2-naphthoquinones to quinonemethides has been studied.The steric interaction and extra ? conjugation in the quinonemethide, and acidity of methylene protons of the quinone, are controlling fa