CYCLIC CARBONYL COMPOUNDS HAVING PENTAFLUOROPHENYL CARBONATE SIDE GROUPS, PRODUCTION THEREOF AND POLYMERS MADE THEREFROM Russian patent published in 2016 - IPC C07D317/36 C07D319/06 C07D319/04 C07D317/10 C07D317/08 C08G64/30 C08G64/28 C08G64/26 

FIELD: chemistry.

SUBSTANCE: invention relates to a cyclic carbonyl compound of general formula: wherein each Y denotes -O-, n' equals 0 or 1, where, if n' equals 0, carbon atoms with numbers 4 and 6 are linked to each other by a single bond, each Q' group is an univalent radical independently selected from a group which includes hydrogen, a pentafluorophenyl carbonate group, alkyl groups containing 1 to 30 carbon atoms, aryl groups containing 6 to 30 carbon atoms, and any of said Q' groups is substituted with a pentafluorophenyl carbonate group, and where one or more Q' groups are pentafluorophenyl carbonate groups. The invention also relates to a method of forming a cyclic carbonyl compound, a method of forming a functionalised cyclic carbonyl compound, a method of forming a second cyclic carbonyl compound from the first cyclic carbonyl compound, a method of forming a polymer via ring-opening polymerisation and a biodegradable polymer.

EFFECT: polymers obtained via ring-opening polymerisation subsequently go through a reaction to obtain polymer materials containing functionalised side chain groups.

37 cl, 6 tbl, 12 ex