Regioselective phosphorylation and thiophosphorylation of N-confused porphyrin: a route to hybrid carbaporphyrinoids.
N-confused porphyrin (NCP) undergoes controlled regioselective phosphorylations at the inner, outer or both carbon atoms of the inverted pyrrole ring. Reactivity centered at the internal carbon atom is enhanced in the Ag(III) NCP's whereas the preference for perimeter substitution is characteristic of free base NCP. The addition of S(8) resulted in the formation of thio-derivatives containing 21-diphenylthiophosphoryl or 21-phosphinodithioic substituents.
Department of Chemistry, University of Wrocław, 14 F. Joliot-Curie St., 50 383 Wrocław, Poland.
Norbert
N
Grzegorzek
Lechosław
L
Latos-Grażyński
Ludmiła
L
Szterenberg
D018360:Crystallography, X-Ray; D008958:Models, Molecular; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000138:chemical synthesis / Q000737:chemistry; D010766:Phosphorylation; D011166:Porphyrins / Q000737:chemistry*; D011789:Quantum Theory; D013237:Stereoisomerism
D009942:Organometallic Compounds; D011166:Porphyrins