Tetrahedron Letters p. 3365 - 3368 (1984)
Update date:2022-08-02
Topics:
Arrieta, A.
Aizpurua, J. M.
Palomo, C.
N,N-dimethylchlorosulfitemethaminium chloride formed from thionyl chloride and dimethylformamide was found and efficient reagent for the synthesis of acyl azides from carboxylic acids and nitriles from oximes.It is also highly efficient for the direct synthesis of beta-lactams from carboxylic acids and imines avoiding the use of acid chlorides.
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(2007)Doi:10.1016/j.tet.2006.07.032
(2006)Doi:10.1021/jo062236c
(2007)Doi:10.1021/ol070271f
(2007)Doi:10.1246/cl.1984.1117
(1984)
