共 272 条
[71]
FREYER W, 1989, Z CHEM, V29, P105
[72]
FREYER W, 1988, Patent No. 253522
[73]
FUJIMOTO M, 1988, SHIKIZAI KYOKAISHI, V61, P215
[75]
GAVRILYUK IM, 1984, KHIM GETEROTSIKL+, P1486
[76]
Gl?ckner, 1984, ANGEW CHEM, V96, P48
[77]
GOMPPER R, 1968, TETRAHEDRON LETT, P165
[78]
GOMPPER R, 1985, ANGEW CHEM, V97, P996
[79]
Gompper R., 1988, ANGEW CHEM, V100, P1492
[80]
GORDON PF, 1986, Patent No. 2173914