共 40 条
[23]
HORNFELDT AB, 1968, ARK KEMI, V29, P461
[24]
KATRITZKY AR, 1970, CHIMIA, V24, P134
[25]
KATRITZKY AR, 1976, TAUTOMERISM HETEROCY, P204
[26]
Lister J H, 1966, Adv Heterocycl Chem, V6, P1, DOI 10.1016/S0065-2725(08)60574-7
[27]
PURINE STUDIES .2. THE ULTRA-VIOLET ABSORPTION SPECTRA OF SOME MONO-SUBSTITUTED AND POLY-SUBSTITUTED PURINES
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1954, (JUN)
:2071-2081
[29]
STRUCTURE OF 3-METHYLADENINE, + METHYLATION OF 6-DIMETHYLAMINOPURINE
[J].
JOURNAL OF THE CHEMICAL SOCIETY,
1964, (JAN)
:400-&
[30]
PAQUETTE LA, 1968, PRINCIPLES MODERN HE, P184