FIELD: chemistry.
SUBSTANCE: proposed invention relates to hexafluorophosphate 2-(2-tosyl-2-methylpropionyl)-9-oxo-10-(4-heptyloxyphenyl)-9H-thioxantenium, of the formula I , Connection can be used as the initiator of photo-polymerisation of unsaturated compounds, in particular, in processes of formation of figures of microcircuits in a photolithography as well as in other photo processes and materials.
EFFECT: new connections possess useful biological properties.
1 dwg, 4 ex
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Authors
Dates
2008-07-27—Published
2007-01-09—Filed