Post 22772 (https://www.thevespiary.org/talk/index.php?topic=12531.msg2277200#msg2277200)
(Osmium: "Bromosafrole breakthrough?", Serious Chemistry)Post 205087 (missing)
(lugh: "Re: CH2Cl2 to CH2I2", Chemistry Discourse)https://www.thevespiary.org/rhodium/Rhodium/chemistry/ch2i2.html (https://www.thevespiary.org/rhodium/Rhodium/chemistry/ch2i2.html)