共 31 条
- [21] SCHONHOFER, Patent No. 536447
- [22] SCHONHOFER, 1931, FRDL FORTSCHR TEERFA, V18, P2718
- [23] SCHONHOFER, 1942, Z PHYSL CHEM, V274, P1
- [24] SHRINER, 1924, J AMER CHEM SOC, V46, P1683
- [25] YANKO, 1945, J AM CHEM SOC, V67, P664
- [26] 160095
- [27] 1933, CHEM ZENTR, V104, P1719
- [28] 160094
- [29] 160092
- [30] 160093