共 60 条
[51]
SEYMOUR RJ, 1967, TETRAHEDRON LETT, P2021
[52]
SHRINER RL, 1943, ORGANIC CHEM, pCH4
[57]
SIDDALL TH, 1966, CAN J CHEM, V20, P2387
[59]
VOLLMANN H, 1937, LIEBIGS ANN CHEM, V531, P1