Abstract
The 13C n.m.r. spectra of the N-methylated mono- and diazanaphthalenes have been recorded and analysed. It has been shown that N-methylation as well as N-protonation in cinnoline occur predominantly at the -nitrogen atom. N-methylation and N-protonation show a similar effect on the 13C chemical shifts
Original language | Undefined |
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Pages (from-to) | 165-168 |
Journal | Organic Magnetic Resonance |
Volume | 10 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1977 |
Externally published | Yes |
Keywords
- IR-70729