TY - DATA T1 - Gold(I)-Mediated Rearrangement of 1,2-Diphenylhydrazine to Semidines PY - 1999/01/13 AU - Aibing Xia AU - Alan J. James AU - Paul R. Sharp UR - https://acs.figshare.com/articles/journal_contribution/Gold_I_-Mediated_Rearrangement_of_1_2-Diphenylhydrazine_to_Semidines/3783507 DO - 10.1021/om980763j.s001 L4 - https://ndownloader.figshare.com/files/5894472 KW - ambient temperature KW - Ph KW - PAu KW - CH 2 Cl 2 KW - mixture KW - Semidines Reaction KW - NHPh KW - diphenylhydrazine KW - rearrangement process KW - gold oxo KW - crossover experiment N2 - Reaction of 1,2-diphenylhydrazine with the gold oxo complex [(PPh3Au)3(μ-O)]BF4 gives a mixture of [(Ph3PAu)3(μ-N-1,4-C6H4-NHPh)]BF4 (1; 82%) and [(Ph3PAu)3(μ-N-1,2-C6H4-NHPh)]BF4 (2; 18%) in CH2Cl2 at ambient temperature. A crossover experiment using a 1:1 mixture of 1,2-diphenylhydrazine and 1,2-diphenylhydrazine-d10 indicates that the rearrangement process is intramolecular. ER -