共 25 条
[21]
TOROK B, 1993, J CHEM SOC P1, V7, P801
[22]
van Leusen D., 2001, Org. React, V57, P417
[23]
WROBLEWSKI F, 1955, P SOC EXP BIOL MED, V90, P210
[24]
YADAV JS, 1990, TETRAHEDRON LETT, V31, P6217, DOI 10.1016/S0040-4039(00)97028-X