TAUTOMERISM, PROTONATION, AND METHYLATION IN METHYLTHIOPURINES - FACTORS DETERMINING ELECTROPHILIC ATTACK ON PURINES

被引：27

作者：

REICHMAN, U ^{[1
]}

BERGMANN, F ^{[1
]}

LICHTENB.D ^{[1
]}

NEIMAN, Z ^{[1
]}

机构：

[1] HEBREW UNIV,HADASSAH MED SCH,DEPT PHARMACOL,JERUSALEM,ISRAEL

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1973年 / 08期

关键词：

D O I：

10.1039/p19730000793

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

引用

页码：793 / 800

页数：8

共 29 条

[1] PURINE STUDIES .4. A SEARCH FOR COVALENT HYDRATION IN 8-SUBSTITUTED PURINES [J].

ALBERT, A .

JOURNAL OF THE CHEMICAL SOCIETY B-PHYSICAL ORGANIC, 1966, (05) :438-&

[2]

BLITZ H, 1928, J PRAKT CHEM, V118, P198

[3] SYNTHESEN IN DER PURINREIHE .17. SYNTHESEN VON N.S-PURINIUM-BETAINEN [J].

BREDERECK, H ;

SCHELLEN.P ;

NAST, R ;

HEISE, H ;

CHRISTMA.O .

CHEMISCHE BERICHTE-RECUEIL, 1966, 99 (03) :944-+

[4] SYNTHESEN IN DER PURINREIHE .15. SYNTHESEN VON XANTHINIUM- UND GUANINIUM-BETAINEN [J].

BREDERECK, H ;

KOSER, W ;

SCHELLENBERG, P ;

CHRISTMANN, O ;

NAST, R .

CHEMISCHE BERICHTE-RECUEIL, 1962, 95 (07) :1812-&

[5]

COBURN WC, 1965, J ORG CHEM, V30, P1110, DOI 10.1021/jo01015a039

[6] CORRELATION OF PROTON MAGNETIC RESONANCE CHEMICAL SHIFTS OF SUBSTITUTED PURINES WITH REACTIVITY PARAMETERS .2. 6-SUBSTITUTED PURINES [J].

COBURN, WC ;

THORPE, MC ;

MONTGOME.JA ;

HEWSON, K .

JOURNAL OF ORGANIC CHEMISTRY, 1965, 30 (04) :1114-&

[7]

DEUTSCH J, 1971, ORG MASS SPECTROM, V5, P279

[8] PURINES .3. THE PREPARATION OF CERTAIN PURINE AND TRIAZOLOPYRIMIDINE DERIVATIVES [J].

DILLE, KL ;

CHRISTENSEN, BE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1954, 76 (20) :5087-5088

[9] CONDENSED PYRIMIDINE SYSTEMS .22. N-METHYLPURINES [J].

ELION, GB .

JOURNAL OF ORGANIC CHEMISTRY, 1962, 27 (07) :2478-&

[10] POTENTIAL PURINE ANTAGONISTS .30. PURINE BETAINES AND RELATED DERIVATIVES PREPARED BY DIRECT METHYLATION OF SIMPLE PURINES [J].

JONES, JW ;

ROBINS, RK .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1962, 84 (10) :1914-&

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