130210-76-3Relevant academic research and scientific papers
AN N-THIOPHOSPHINYL CARBOXAMIDE: TRANSPOSITION WITH DISPROPORTIONATION AND HYDROLYSIS
DeBruin, Kenneth E.,Schelble, Susan M.,Boros, Eric E.
, p. 151 - 154 (2007/10/02)
N-Diphenylthiophosphinyl-N-methyl carboxamide (1aab) undergoes an uncatalyzed "-transposition" in CCl4 to form 75:25 equilibrium mixture of 1aab and N-diphenylphosphinyl-N-methyl thiocarboxamide (2aab).This equilibrium mixture then slowly undergoes a disproportionation to initially form the unsymmetrical diphenylthiophosphinic diphenylphosphinic anhydride (9) and the corresponding N-benz(methylimino)-N-methyl thiobenzamide (8).Parallel or subsquent processes result in the formation of N-methyl thiobenzamide (6), N-methyl benzamide (7), bis-diphenylphosphinic anhydride (10), and bis-diphenylthiophosphinic anhydride (11).Pathways for these transformation are suggested.
A NEW ROUTE TO PHOSPHORYL THIOCARBONYL MIXED IMIDES - STRUCTURE LIMITATIONS
De Bruin, Kenneth E.,Boros, Eric E.
, p. 139 - 142 (2007/10/02)
The rearrangement of N-methyl thiophosphoryl carbonyl mixed imides (I, XYP(S)N(Me)C(O)Z) to N-methyl phosphoryl thiocarbonyl mixed imides (II, XYP(O)N(Me)C(S)Z) was studied as a function of substitution on phosphorus (Ia: X = Y = MeO; Ib: X = Ph, Y = MeO;
