1H and 13C NMR assignments of 2-oxo-2H-1-benzopyran-3-acyl and-3-amide derivatives

被引：13

作者：

Martinez-Martínez, FJ

Padilla-Martínez, II

Trujillo-Ferrara, J

机构：

[1] IPN, Dept Quim, Unidad Profes Interdisciplinaria Biotecnol, Mexico City 07340, DF, Mexico

[2] IPN, Escuela Super Med, Dept Bioquim, Mexico City 11340, DF, Mexico

[3] IPN, Escuela Super Med, Secc Grad, Mexico City 11340, DF, Mexico

来源：

MAGNETIC RESONANCE IN CHEMISTRY | 2001年 / 39卷 / 12期

关键词：

NMR; H-1; C-13; 2-oxo-2H-1-benzopyran-3-carboxamide derivatives; 2-oxo-2H-1-benzopyran-3-amide derivatives; coumarin derivatives;

D O I：

10.1002/mrc.909

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

H-1 and C-13 NMR spectral data for seven 2-oxo-2H-1-benzopyran-3-carboxamide and two 2-oxo-2H-1-benzopyran-3-amide derivatives are reported. The chemical shift assignments were based on two-dimensional experiments. Copyright (C) 2001 John Wiley & Sons, Ltd.

引用

收藏

页码：765 / 767

页数：3

相关论文

共 14 条

[1] SYNTHESIS OF COUMARIN-3-O-ACYLISOUREAS BY DICYCLOHEXYLCARBODIIMIDE [J].

BONSIGNORE, L ;

COTTIGLIA, F ;

MACCIONI, AM ;

SECCI, D ;

LAVAGNA, SM .

JOURNAL OF HETEROCYCLIC CHEMISTRY, 1995, 32 (02) :573-577

[2]

BURGER A, 1995, BURGERS MED CHEM

[3] 6-substituted 2-oxo-2H-1-benzopyran-3-carboxylic acid as a core structure for specific inhibitors of human leukocyte elastase [J].

Doucet, C ;

Pochet, L ;

Thierry, N ;

Pirotte, B ;

Delarge, J ;

Reboud-Ravaux, M .

JOURNAL OF MEDICINAL CHEMISTRY, 1999, 42 (20) :4161-4171

[4] Inhibition of monoamine oxidases by functionalized coumarin derivatives: Biological activities, QSARs, and 3D-QSARs [J].

Gnerre, C ;

Catto, M ;

Leonetti, F ;

Weber, P ;

Carrupt, PA ;

Altomare, C ;

Carotti, A ;

Testa, B .

JOURNAL OF MEDICINAL CHEMISTRY, 2000, 43 (25) :4747-4758

[5] NEW COUMARIN FROM PEREZIA-MULTIFLORA [J].

JOSEPHNATHAN, P ;

HIDALGO, J ;

ABRAMOBRUNO, D .

PHYTOCHEMISTRY, 1978, 17 (03) :583-584

[6] COUMARIN AND TERPENOIDS FROM PEREZIA-ALAMANI VAR OOLEPIS [J].

JOSEPHNATHAN, P ;

HERNANDEZ, JD ;

ROMAN, LU ;

GARCIA, E ;

MENDOZA, V ;

MENDOZA, S .

PHYTOCHEMISTRY, 1982, 21 (05) :1129-1132

[7] C-13 NMR OF COUMARINS .5. 3-PRENYLATED COUMARINS [J].

MACIAS, FA ;

HERNANDEZGALAN, R ;

MASSANET, GM ;

RODRIGUEZLUIS, F ;

VASQUEZ, M ;

SALVA, J .

MAGNETIC RESONANCE IN CHEMISTRY, 1990, 28 (08) :732-735

[8]

MARTINEZMARTINE.FJ, 1988, J CHEM SOC P2, P401

[9] Coumarin and chromen-4-one analogues as tautomerase inhibitors of macrophage migration inhibitory factor: Discovery and X-ray crystallography [J].

Orita, M ;

Yamamoto, S ;

Katayama, N ;

Aoki, M ;

Takayama, K ;

Yamagiwa, Y ;

Seki, N ;

Suzuki, H ;

Kurihara, H ;

Sakashita, H ;

Takeuchi, M ;

Fujita, S ;

Yamada, T ;

Tanaka, A .

JOURNAL OF MEDICINAL CHEMISTRY, 2001, 44 (04) :540-547

[10] C-13 NUCLEAR MAGNETIC-RESONANCE SPECTROSCOPY OF 4-METHYLCOUMARINS (4-METHYL-2H-1-BENZOPYRAN-2-ONES) [J].

PARMAR, VS ;

SINGH, S ;

BOLL, PM .

MAGNETIC RESONANCE IN CHEMISTRY, 1988, 26 (05) :430-433