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Halotosyloxylation reaction of alkynes with iodine or NBS or NCS was efficiently promoted by the poly{[4-(hydroxyl)(tosoyloxyl)iodo]styrene}.
Halotosyloxylation reaction of alkynes with iodine or NBS or NCS was 67 promoted by the poly {[4- (hydroxyl) (tosoyloxyl) iodo] styrene}.