Tetrahedron Letters p. 2287 - 2290 (1997)
Update date:2022-08-11
Topics:
Beletskaya, Irina P.
Bessmertnykh, Alla G.
Guilard, Roger
The reaction of polyamines having primary amino groups and 1,2-diaminoethane and/or 1,3-diaminopropane fragments with aryl bromides or iodides in the presence of sodium tert-butoxide and (dppf)PdCl2 (dppf = 1,1'-bis(diphenylphosphino)ferrocene) proceeds selectively leading to monoaryl-substituted derivatives of polyamine. This reaction provides a convenient method of arylation of di-, tri- and tetraamine compounds. The Pd-catalyzed reactions of 1,3-diaminopropane and 3,3'-diaminodipropylamine with more reactive 1-bromonaphthalene can be used for the preparation of sym-dinaphthyl derivatives of these amines.
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Doi:10.1016/S0040-4039(03)01711-8
(2003)Doi:10.1055/s-1997-5780
(1997)Doi:10.13005/ojc/340114
(2018)Doi:10.1039/b109400a
(2002)Doi:10.1007/s10600-013-0632-y
(2013)Doi:10.1016/j.tetlet.2014.01.139
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