Chemical Properties
white to yellow crystalline solid
Synthesis Reference(s)
Canadian Journal of Chemistry, 43, p. 1599, 1965
DOI: 10.1139/v65-211Chemistry Letters, 12, p. 1211, 1983
Purification Methods
Dissolve it in Et2O, wash it with H2O, dry it over K2CO3, filter, evaporate and dry the residue at 15mm, then recrystallise it from pet ether (b 40-60o), dry it at 25o/0.005mm and sublime it (sublimes slowly at room temperature)[Wittig & Pohmer Chem Ber 89 1334 1956, Gilman & Gorsich J Am Chem Soc 79 2625 1957]. [Beilstein 17 III/IV 548.]
