共 18 条
[11]
HOLY A, 1972, TETRAHEDRON LETT, P585
[12]
IMAZAWA M, 1970, TETRAHEDRON LETT, P4807
[14]
KOWOLLIK G, 1968, CHEM BER, P235
[15]
NAKAGAWA I, 1975, TETRAHEDRON LETT, P1409
[16]
NARASAKA K, 1972, CHEM LETT, P261