1-allylnaphthalen-2-yl ethyl allylphosphonate

3-vinyl-1,4-dihydronaphtho[2,1-b]oxepine

(E)-ethyl 4-(2-(tert-butyldimethylsilyloxy)naphthalen-1-yl)but-2-enoate

(E)-ethyl 6-(2-hydroxynaphthalen-1-yl)hex-2-enoate