Categories: C-N Bond Formation >
Synthesis of amidines
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Name Reactions
Recent Literature
Microwave reactions of primary and secondary amines with
imidoylbenzotriazoles gave various polysubstituted amidines in good yields.
Convenient preparations of a variety of amides and imidoylbenzotriazoles
have also been developed using microwave irradiation under mild conditions
and short reaction times.
A. R. Katritzky, C. Cai, S. K. Singh, J. Org. Chem., 2006,
71, 3375-3380.
Organic azides are easily and chemoselectively reduced to the corresponding
amines by reaction with dichloroindium hydride under very mild conditions.
γ-Azidonitriles give pyrrolidin-2-imines in an outstanding cyclization.
L. Benati, G. Bencivenni, R. Leardini, D. Nanni, M. Minozzi, P. Spagnolo, R.
Scialpi, G. Zanardi, Org. Lett.,
2006,
8, 2499-2502.
