共 50 条
- [31] SYNTHESIS AND PROPERTIES OF 5-MEMBERED CYCLIC UREAS ANNALEN DER CHEMIE-JUSTUS LIEBIG, 1969, 726 (AUG): : 89 - &
- [32] SYNTHESIS OF 5-MEMBERED HETEROCYLES FROM MALEIMIDES SYNTHESIS-STUTTGART, 1988, (06): : 449 - 452
- [37] PHOTOISOMERISATION OF 5-MEMBERED AROMATIC HETEROCYCLIC DERIVATIVES BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE, 1971, (02): : 679 - +