共 16 条
[1]
BRIGGS J, 1971, CHEM COMMUN, P364
[4]
COXON JM, 1975, TETRAHEDRON LETT, P577
[8]
GANSOW DA, 1973, J AM CHEM SOC, V15, P3390
[10]
Lippmaa E., 1970, ORG MAGN RESON, V2, P581, DOI DOI 10.1002/MRC.1270020609