The compound according to claim 1, wherein (a) 3- (4-tert-butyl-phenyl) -carbonate 2-methyl-propenyl ester 2- {2- [3-(4-tert-butyl-phenyl) -2-methyl-propenyloxycarbonyloxy] -ethoxy {ethyl ester, (b) 3- (3-isopropyl-phenyl) -but-1-enyl carbonate 2- {2 -[3- (3-isopropyl-phenyl) -but-1-enyloxy-carbonyloxy] -ethoxydiethyl ester, (c) undeca-1,9-dienyl carbonate 2-(2-undeca-1,9-dienyloxycarbonyloxy-ethoxy) ethyl ester, (d) 3- (4-isopropyl-phenyl) -2-carbonate Methyl-propenyl ester 2- {2- [3- (4- (E-isopropyl-phenyl) -2-methyl-propenyloxycarbonyloxy] -ethoxydiethyl ester, (e) 2,6-dimethyl-hepta-1,5-dienyl carbonate 2- [2- (2,6-dimethyl) -Hepta-1,5-dienyloxycarbonyloxy) -ethoxy] ethyl ester, (f) 2,6,10-trimethyl-undecacarbonate-1, 9-dienyl ester 2- [2- (2,6,10-trimethyl-undeca-1,9-dienyloxycarbonyloxy) -ethoxy] ethyl ester, (g) carbonic acid 2- (3,7-dimethyl- Octet-6-enyloxy) vinyl ester 2- {2- [2- (3,7-Dimethyl-oct-6-enyloxy) vinyloxycarbonyloxy] -ethoxydiethyl ester.
