共 7 条
- [1] BURSTALL, 1938, J C S, P1662
- [2] CRAIG, 1934, J AM CHEM SOC, V56, P232
- [3] FRIED, 1941, J ORG CHEM, V6, P567
- [4] HEIN, 1928, BER, V61, P1790
- [5] RICHTER, 1944, J AM CHEM SOC, V66, P396
- [6] SMIRNOFF, 1921, HELV CHIM ACTA, V4, P802
- [7] WILLINK, 1935, REC TRAV CHIM, V54, P275