共 31 条
[14]
N-15-NMR SPECTROSCOPIC DETECTION OF THE TETRAZOLO[1,5-ALPHA]PYRIMIDINE-2-AZIDOPYRIMIDINE EQUILIBRIUM
[J].
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH,
1980, 19 (11)
:924-926
[17]
TETRAZOLO .31. C-13-NMR INVESTIGATION OF AZIDO-TETRAZOLO VALENCE ISOMERISM - TETRAZOLO[1,5-A]PYRIMIDINE
[J].
ORGANIC MAGNETIC RESONANCE,
1979, 12 (06)
:385-387
[18]
KRIVOPALOV VP, 1986, IAN SSSR KH, P1916
[19]
LINDSAY RO, 1955, ORG SYNTH, V3, P710
[20]
Lippmann E., 1984, FOLIA FS NAT U PURK, V25, P3