共 15 条
[2]
DULOU R, 1960, B SOC CHIM FR, P967
[3]
KRAPCHO AP, 1973, TETRAHEDRON LETT, P957
[6]
NAGASAMPAGI BA, 1968, TETRAHEDRON LETT, P1913
[7]
OPPOLZER W, 1977, ANGEW CHEM INT EDIT, V16, P10, DOI 10.1002/anie.197700101
[10]
SHINOZAKI E, 1922, J SOC CHEM IND LOND, V25, P768