A series of polymer-bound Fischer chromium alkoxy and amino carbene type I complexes were synthesized by the thermal exchange of a CO ligand in chromium pentacarbonyl carbenes 2 with triphenyl phosphine resin 1. The supported alkoxycarbene 3a proved to be reactive towards primary amines, and afforded the polymer-bound aminocarbenes 5. Type II aminocarbenes were also prepared by reacting polymer-supported aminoacids with alkoxycarbene 2a.

Maiorana, S., Seneci, P., Rossi, T., Baldoli, C., Ciraco, M., de Magistris, E., et al. (1999). Synthesis of polymer-bound Fischer chromium alkoxy and aminocarbene complexes. TETRAHEDRON LETTERS, 40(18), 3635-3638 [10.1016/S0040-4039(99)00521-3].

Synthesis of polymer-bound Fischer chromium alkoxy and aminocarbene complexes

PAPAGNI, ANTONIO;
1999

Abstract

A series of polymer-bound Fischer chromium alkoxy and amino carbene type I complexes were synthesized by the thermal exchange of a CO ligand in chromium pentacarbonyl carbenes 2 with triphenyl phosphine resin 1. The supported alkoxycarbene 3a proved to be reactive towards primary amines, and afforded the polymer-bound aminocarbenes 5. Type II aminocarbenes were also prepared by reacting polymer-supported aminoacids with alkoxycarbene 2a.
Articolo in rivista - Articolo scientifico
polymer-bound Fischer chromium alkoxy and aminocarbene complexes
English
1999
40
18
3635
3638
none
Maiorana, S., Seneci, P., Rossi, T., Baldoli, C., Ciraco, M., de Magistris, E., et al. (1999). Synthesis of polymer-bound Fischer chromium alkoxy and aminocarbene complexes. TETRAHEDRON LETTERS, 40(18), 3635-3638 [10.1016/S0040-4039(99)00521-3].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/32653
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