共 10 条
[1]
AHLBRECHT H, 1979, SYNTHESIS-STUTTGART, P127
[3]
Colvin E. W., 1981, SILICON ORGANIC SYNT
[6]
KOSKINEN A, TETRAHEDRON
[7]
LANGENSKIOLD T, UNPUB HETEROCYCLES
[9]
STTORKELSON, 1976, SYNTHESIS-STUTTGART, P722