共 17 条
[1]
AYER DE, 1972, TETRAHEDRON LETT, P1065
[2]
Batiz-Hernandez H., 1967, PROGR NUCL MAGN RESO, V3, P63, DOI DOI 10.1016/0079-6565(67)80012-8
[3]
BOOTH H, 1965, TETRAHEDRON LETT, P411
[5]
GREIFENSTEIN LG, 1973, THESIS NORTHWESTERN
[7]
HANACK M, 1962, JUSTUS LIEBIGS ANN C, V657, P12