共 18 条
- [3] BAZILEVSKAYA GI, 1960, J GEN CHEM USSR, V30, P1479
- [5] BEYERMAN HC, 1963, RECL TRAV CHIM PAY B, V82, P1199
- [8] CONCERNING 2-CARBOMETHOXYTROPINONE [J]. JOURNAL OF ORGANIC CHEMISTRY, 1957, 22 (11) : 1385 - 1394
- [9] GRUNDMANN C, 1957, LIEBIGS ANN CHEM, V605, P24
- [10] GRUNDMANN CJ, 1957, Patent No. 2783235