https://www.thevespiary.org/rhodium/Rhodium/pdf/alpha-ethylstyrene-1.pdf (https://www.thevespiary.org/rhodium/Rhodium/pdf/alpha-ethylstyrene-1.pdf)
https://www.thevespiary.org/rhodium/Rhodium/pdf/alpha-ethylstyrene-2.pdf (https://www.thevespiary.org/rhodium/Rhodium/pdf/alpha-ethylstyrene-2.pdf)
https://www.thevespiary.org/rhodium/Rhodium/pdf/alpha-ethylstyrene-3.pdf (https://www.thevespiary.org/rhodium/Rhodium/pdf/alpha-ethylstyrene-3.pdf)
https://www.thevespiary.org/rhodium/Rhodium/pdf/alpha-ethylstyrene-4.pdf (https://www.thevespiary.org/rhodium/Rhodium/pdf/alpha-ethylstyrene-4.pdf)
https://www.thevespiary.org/rhodium/Rhodium/chemistry/phenylacetone.html#ylide (https://www.thevespiary.org/rhodium/Rhodium/chemistry/phenylacetone.html#ylide)