Robuta

https://webbook.nist.gov/cgi/inchi/InChI%3D1S/C16H26O2Si/c1-8-9-13-10-11-14(15(12-13)17-5)18-19(6%2C7)16(2%2C3)4/h8%2C10-12H%2C1%2C9H2%2C2-7H3 (2-Methoxy-4-allylphenoxy)-tert-butyldimethylsilane tert