共 43 条
[4]
AKUTAGAWA S, 1971, Patent No. 3770
[5]
ASHBY EC, 1972, B SOC CHIM FR, P2133
[8]
CRAM DJ, 1965, FUNDAMENTALS CARBANI, P193
[10]
DUCOM J, 1963, B SOC CHIM FR, P1395