86790-29-6Relevant articles and documents
PREPARATION OF NAPHTHOQUINONE COMPOUNDS USING 2, 3-DIHALONAPTHOQUINONE
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Page/Page column 30, (2009/10/30)
The present invention relates the use of 2, 3-dihalonaphthoquinone compounds of Formula (I) wherein R1 and R2 are leaving groups like halogens selected from the group comprising Cl, Br, I and F and the R1 and R2 may be the same halogen or may contain different halogen groups, or sulphonyl groups, for making napthoquinone compounds of Formula (IA) wherein X is any aryl, heteroaryl, alkyl, cyclohexyl, substituted cylohexyl groups and the like.