Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
Volume - 13 | Issue-1
The donor numbers (DN) of a series of 20 phosphoramides with general structure (R2N)(X2N)(Y2N)P=O (with R,X and Y alkyl radicals, nitrogen-heterocycles or hydrogen atoms) were revised on the basis of a series of rather simple considerations.