共 18 条
[2]
PROTON MAGNETIC RESONANCE SPECTRA OF PORPHYRINS .1. EFFECT OF BETA-SUBSTITUTION ON PROTON CHEMICAL SHIFTS OF PORPHYRINS
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1961, (AUG)
:3468-&
[3]
ALBEN JO, 1962, FED PROC, V21, P46
[5]
BECKER ED, 1959, J CHEM PHYS, V31, P1431
[7]
CAUGHEY WS, 1962, J BIOL CHEM, V237, P2414
[8]
ELLIS J, 1960, TETRAHEDRON LETT, P23
[9]
STUDIES OF AROMATICITY BY NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY .1. 2-PYRIDONES AND RELATED SYSTEMS
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1961, (MAR)
:859-&
[10]
FISCHER H, 1926, LIEBIGS ANN CHEM, V450, P158

