... 2,2,3,3-tetramethylcyclopropanecarboxylic acid cyano(3-phenoxyphenyl)methyl ester; alpha-cyano-3-phenoxybenzyl 2,2,3,3- ... ,2,3,3-tetramethylcyclopropanecarboxylate; cyano(3-phenoxyphenyl)methyl 2,2,3,3-tetramethylcyclopropanecarboxylate; 1-[cyano(3 ... -phenoxyphenyl)methyl]-2,2,3,3-tetramethylcyclopropanecarboxylateCAS No.39515-41 ...