The conjugate base of pentacarbonyl(propenylpyrrolidinocarbene)chromium(O) is easily generated at -78 °C with LDA and reacts with electrophilic reagents to provide the corresponding addition products in satisfactory to good yields. The α/γ regioselectivity depends on the nature of the electrophile and is also discussed in comparison with the behavior of the anions of crotonamides. © 1994.

Baldoli, C., Del Buttero, P., Licandro, E., Maiorana, S., Papagni, A., Zanotti Gerosa, A. (1994). Reaction of the conjugate base of propenylpyrrolidinocarbene chromium pentacarbonyl complex with electrophiles. TETRAHEDRON LETTERS, 35(34), 6377-6380 [10.1016/S0040-4039(00)73437-X].

Reaction of the conjugate base of propenylpyrrolidinocarbene chromium pentacarbonyl complex with electrophiles

PAPAGNI, ANTONIO;
1994

Abstract

The conjugate base of pentacarbonyl(propenylpyrrolidinocarbene)chromium(O) is easily generated at -78 °C with LDA and reacts with electrophilic reagents to provide the corresponding addition products in satisfactory to good yields. The α/γ regioselectivity depends on the nature of the electrophile and is also discussed in comparison with the behavior of the anions of crotonamides. © 1994.
Articolo in rivista - Articolo scientifico
Reaction of amino carbene, Conjugated base, Electrophiles
English
1994
35
34
6377
6380
none
Baldoli, C., Del Buttero, P., Licandro, E., Maiorana, S., Papagni, A., Zanotti Gerosa, A. (1994). Reaction of the conjugate base of propenylpyrrolidinocarbene chromium pentacarbonyl complex with electrophiles. TETRAHEDRON LETTERS, 35(34), 6377-6380 [10.1016/S0040-4039(00)73437-X].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/32361
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