N1,N7-EXPEDITIOUS DIALKYLATION OF CYCLEN (1,4,7,10-TETRAAZACYCLODODECANE) - AN ASTONISHING REACTIVITY OF CYCLEN TRICARBONYL MOLYBDENUM AND CHROMIUM COMPLEXES
V. Patinec et al., N1,N7-EXPEDITIOUS DIALKYLATION OF CYCLEN (1,4,7,10-TETRAAZACYCLODODECANE) - AN ASTONISHING REACTIVITY OF CYCLEN TRICARBONYL MOLYBDENUM AND CHROMIUM COMPLEXES, Inorganica Chimica Acta, 220(1-2), 1994, pp. 347-348
After reaction with alkyl iodides and subsequent oxidative removal of
the M(CO)3 triprotection, molybdenum and chromium fac-LM(CO)3 complexe
s of cyclen (L) unexpectedly lead to N1,N7-dialkylated cyclen derivati
ves.