共 13 条
[1]
DANISHEFSKI S, 1985, TETRAHEDRON LETT, P2507
[2]
GAUDEMER A, 1977, STEREOCHEMISTRY, V1, P45
[3]
GHOSEZ L, 1977, PERICYCLIC REACTIONS, V2, P55
[5]
Hopf H., 1982, CHEM ALLENES, V2, P563
[6]
JACKMAN LM, 1969, APPLICATION NMR SPEC
[7]
Lippmaa E., 1970, ORG MAGN RESON, V2, P581, DOI DOI 10.1002/MRC.1270020609
[8]
NELSON WL, 1972, J HETEROCYCLIC CHEM, V9, P561, DOI 10.1002/jhet.5570090317
[9]
OPPOLZER W, 1983, TETRAHEDRON LETT, P4665
[10]
PLEDGER H, 1960, J ORG CHEM, V25, P278