NUCLEAR MAGNETIC RESONANCE SPECTRA OF XANTHINES AND THIOXANTHINES

被引:20
作者
LICHTENBERG, D
BERGMANN, F
NEIMAN, Z
机构
来源
JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC | 1971年 / 10期
关键词
D O I
10.1039/j39710001939
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
引用
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页码:1939 / +
页数:1
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共 15 条
[1]   ASSIGNMENT OF N-METHYL HYDROGEN NMR PEAKS OF CAFFEINE [J].
ALEXANDER, TG ;
MAIENTHAL, M .
JOURNAL OF PHARMACEUTICAL SCIENCES, 1964, 53 (08) :962-&
[2]   NEW SYNTHESES OF PURINE [J].
BEAMAN, AG .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1954, 76 (22) :5633-5636
[3]   SYNTHESIS AND PROPERTIES OF 3-METHYLPURINES [J].
BERGMANN, F ;
LEVIN, G ;
KALMUS, A ;
KWIETNYG.H .
JOURNAL OF ORGANIC CHEMISTRY, 1961, 26 (05) :1504-&
[4]   DIURETICS .3. 1,3-DIMETHYL-9-ALKYL- AND 1,3,9-TRIMETHYL-8-ALKYLTHIOISOXANTHINES [J].
BLICKE, FF ;
SCHAAF, RL .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1956, 78 (22) :5857-5863
[5]   CONDENSED PYRIMIDINE SYSTEMS .22. N-METHYLPURINES [J].
ELION, GB .
JOURNAL OF ORGANIC CHEMISTRY, 1962, 27 (07) :2478-&
[6]  
FISCHER E, 1898, BER, V31, P434
[7]  
KHALETSKII AM, 1948, ZH OBSHCH KHIM+, V18, P2116
[8]   POTENTIAL PURINE ANTAGONISTS .11. SYNTHESIS OF SOME 9-ARYL(ALKYL)-2,6-DISUBSTITUTED PURINES [J].
KOPPEL, HC ;
ROBINS, RK .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1958, 80 (11) :2751-2755
[9]   DIPOLE MOMENT AND STRUCTURE OF THIOLACTAMS [J].
LEE, CM ;
KUMLER, WD .
JOURNAL OF ORGANIC CHEMISTRY, 1962, 27 (06) :2052-&
[10]   TAUTOMERIC FORMS AND IONISATION PROCESSES IN XANTHINE AND ITS N-METHYL DERIVATIVES [J].
LICHTENBERG, D ;
BERGMANN, F ;
NEIMAN, Z .
JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC, 1971, (09) :1676-+