(3-ethylphenyl) (2-propenyl) ether 1-(allyloxy)-3-ethylbenzene InChI=1/C11H14O/c1-3-8-12-11-7-5-6-10(4-2)9-11/h3,5-7,9H,1,4,8H2,2H allyl (3-ethylphenyl) ether allyl m-ethylphenyl ether benzene, 1-ethyl-3-(2-propenyloxy)-