Diethyl phenyl phosphate derivatives

Experimental. The general conditions of experiments, and methods of investigations were similar to those described previously.However, extremely precise and reproducible results of crosslinking were achieved owing originally developed device for exposure (Pig in which the specimens may be rotated with chosen rate. Additionally, the selection of UV-sensitizers was ex-tented, and besides diphenyl sulphoxide, also dinaphtyl sulphoxide, methyl - benzyl sulphoxide, bis- p-chloro-phenyl sulphoxide, bis- 2,4-dichlorophenyl sulphoxide, were used. Also, some other compounds were examined, namely diphenyl sulphide and its p-nitro-p-amino- as well o,o-dicarboxy-derivatives, methiomethy-lene-diethyl phosphate and uranyl acetate. 

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