共 6 条
[1]
HARRIS EE, 1962, J ORG CHEM, V27, P2705
[2]
HUISGEN R, 1964, CHEM ALKENE, V1, P920
[4]
KATRITZKY AR, 1974, J ADV HETEROCYCL CHE, V17, P99
[5]
MATSUMOTO K, 1985, SYNTHESIS-STUTTGART, P1