78102-72-4Relevant articles and documents
1,2,3-Cyclohexanetrione/2,6-Dihydroxy-2,5-cyclohexadien-1-one Isomerization: A Facile Synthesis of 2,6-Dioxy-substituted 2,5-Cyclohexadien-1-ones
Schank, Kurt,Blattner, Rudolf,Bouillon, Guenter
, p. 1951 - 1957 (2007/10/02)
Hitherto unknown 1,2,3-cyclohexanetriones 5 masked as chlorohydrins 2 or as chlorohydrin esters 4 are easily rearranged yielding the corresponding 2,6-dihydroxy-2,5-cyclohexadien-1-ones 6 or their ester 8.