共 40 条
- [21] JOHNSON LF, 1972, CARBON 13 NMR SPECTR
- [22] KOSTER R, 1973, LIEBIGS ANN CHEM, P1219
- [24] LEANDRI G, 1974, B SOC CHIM FR II-CH, P3015
- [26] MONTI H, 1972, TETRAHEDRON LETT, P3007
- [27] MONTI H, 1969, CR ACAD SCI C CHIM, V269, P612
- [30] Salaun J. R., 1977, ORG SYNTH, V57, P36