C-13 NMR-SPECTRA OF SOME 4-SUBSTITUTED AND 5-SUBSTITUTED PYRIMIDINES

被引:27
作者
CHEESEMAN, GWH [1 ]
TURNER, CJ [1 ]
BROWN, DJ [1 ]
机构
[1] AUSTRALIAN NATL UNIV,JOHN CURTIN SCH MED RES,CANBERRA 2601,ACT,AUSTRALIA
来源
ORGANIC MAGNETIC RESONANCE | 1979年 / 12卷 / 04期
关键词
D O I
10.1002/mrc.1270120409
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Carbon‐13 NMR chemical shifts and carbon‐proton coupling constants for nine 4‐substituted and six 5‐substituted pyrimidines are reported. The carbon chemical shifts are correlated with π‐electron densities. Carbon‐proton coupling constants fail to correlate with substituent electronegativity. Copyright © 1979 Heyden & Son Ltd.
引用
收藏
页码:212 / 215
页数:4
相关论文
共 28 条
[1]   IONIZATION CONSTANTS OF HETEROCYCLIC SUBSTANCES .5. MERCAPTO-DERIVATIVES OF DIAZINES AND BENZODIAZINES [J].
ALBERT, A ;
BARLIN, GB .
JOURNAL OF THE CHEMICAL SOCIETY, 1962, (AUG) :3129-&
[2]   TRIAZAINDENES (DIAZAINDOLIZINES) . SITE OF PROTONATION [J].
ARMAREGO, WL .
JOURNAL OF THE CHEMICAL SOCIETY, 1965, (APR) :2778-&
[3]  
ASSEF G, 1976, TETRAHEDRON LETT, P3313
[4]   SIMPLE PYRIMIDINES .11. 5-NITROPYRIMIDINE [J].
BIFFIN, MEC ;
BROWN, DJ ;
LEE, TC .
JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC, 1967, (07) :573-&
[5]   C-13, N-15 COUPLING-CONSTANTS IN SUBSTITUTED 1,2,4-TRIAZINES-4-N-15 [J].
BRAUN, S .
ORGANIC MAGNETIC RESONANCE, 1976, 8 (05) :273-274
[6]   FORMAMID-REAKTIONEN .11. DARSTELLUNG, EIGENSCHAFTEN UND UMSETZUNGEN DES PYRIMIDINS [J].
BREDERECK, H ;
GOMPPER, R ;
HERLINGER, H .
CHEMISCHE BERICHTE-RECUEIL, 1958, 91 (12) :2832-2849
[7]   SYNTHESEN IN DER HETEROCYCLISCHEN REIHE .1. NEUE SYNTHESEN 5-MONOSUBSTITUIERTER PYRIMIDINE [J].
BREDERECK, H ;
EFFENBERGER, F ;
SCHWEIZER, EH .
CHEMISCHE BERICHTE-RECUEIL, 1962, 95 (03) :803-&
[8]   PH-DEPENDENCE OF C-13 CHEMICAL-SHIFTS OF 6-MEMBERED NITROGEN AROMATIC-COMPOUNDS [J].
BREITMAIER, E ;
SPOHN, KH .
TETRAHEDRON, 1973, 29 (08) :1145-1152
[9]   SIMPLE PYRIMIDINES .X. FORMATION AND REACTIVITY OF 2-, 4-, AND 5-PYRIMIDINYL SULPHONES AND SULPHOXIDES [J].
BROWN, DJ ;
FORD, PW .
JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC, 1967, (07) :568-&
[10]   IMPROVED SYNTHESES IN THE PYRIMIDINE SERIES .1. THE USE OF PYRIMIDINE-THIOLS [J].
BROWN, DJ .
JOURNAL OF THE SOCIETY OF CHEMICAL INDUSTRY-LONDON, 1950, 69 (12) :353-356