2-(Dibutylethylsiloxy)-2-(o-tolyl)acetic acid ethyl ester 85905-80-2 ACETIC ACID, 2-(DIBUTYLETHYLSILOXY)-2-(o-TOLYL)-, ETHYL ESTER BRN 5601142 Benzeneacetic acid, alpha-((dibutylethylsilyl)oxy)-2-methyl-, ethyl ester