共 18 条
[3]
FLEMING J, 1976, FRONTIER ORBITALS CH, P46
[4]
Fukui K., 1975, THEORY ORIENTATION S
[5]
GELLERI A, 1973, TETRAHEDRON LETT, P4295
[7]
FUSED AZOLIUM SALTS .4. SYNTHESIS OF 1,3-DIARYL-S-TRIAZOLO[4,3-A]PYRIDINIUM SALTS AND THEIR BENZOLOGS
[J].
JOURNAL FUR PRAKTISCHE CHEMIE,
1976, 318 (06)
:881-890
[8]
HAAKE P, 1970, TETRAHEDRON LETT, P461
[9]
Ho T.L., 1977, HARD SOFT ACIDS BASE
[10]
KLOPMAN G, 1968, J AM CHEM SOC, V90, P543