共 443 条
- [81] Formaldehyde derivatives of 2,5-dicetopiperazine [J]. HELVETICA CHIMICA ACTA, 1922, 5 : 678 - 687
- [82] CHERBULIEZ E, 1923, CHEM ZBL, P1034
- [83] CHERBULIEZ E, 1925, CHEM ZBL, V8, P567
- [84] CHRIST R, 1933, J AM CHEM SOC, V55, P4547
- [88] COLONGE J, 1961, B SOC CHIM FR, P2253
- [89] COLONGE J, 1960, B SOC CHIM FR, P736
- [90] COLONGE J, 1954, CR HEBD ACAD SCI, V239, P1047