Mannich reaction as a new route to pyridine-based polyaminocarboxylic ligands.
The Mannich reaction was successfully employed to obtain two pyridine-based ligands 1 and 2. The latter represents the first example of a Mannich reaction leading to a 12-membered pyridine-containing macrocycle. [reaction: see text]
Aime
Silvio
S
Dipartimento di Chimica I.F.M., Università degli Studi di Torino, Via P. Giuria 7, I-10125 Turin, Italy.
Cavallotti
Camilla
C
Gianolio
Eliana
E
Giovenzana
Giovanni B
GB
Palmisano
Giovanni
G
Sisti
Massimo
M