Low-Temperature NMR J-Based Configurational Analysis of Flexible Acyclic Systems

被引：5

作者：

Arda, Ana ^{[1
]}

Isabel Nieto, Maria ^{[1
]}

Blanco, Maria ^{[1
]}

Jimenez, Carlos ^{[1
]}

Rodriguez, Jaime ^{[1
]}

机构：

[1] Univ A Coruna, Fac Ciencias, Dept Quim Fundamental, La Coruna 15071, Spain

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2010年 / 75卷 / 21期

关键词：

COUPLING-CONSTANTS; RELATIVE CONFIGURATION; SPONGE; DEPSIPEPTIDES; DERIVATIVES;

D O I：

10.1021/jo101331e

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new strategy for the J-based configurational analysis in acyclic systems is applied where the existence of a multiple conformer equilibrium precludes the application of the Murata methodology.

引用

页码：7227 / 7232

页数：6

共 26 条

[1] NMR J-based analysis of nitrogen-containing moieties and application to dysithiazolamide, a new polychlorinated dipeptide from Dysidea sp. [J].

Ardá, A ;

Rodríguez, J ;

Nieto, RM ;

Bassarello, C ;

Gomez-Paloma, L ;

Bifulco, G ;

Jiménez, C .

TETRAHEDRON, 2005, 61 (42) :10093-10098

[2] A study of polychlorinated leucine derivatives:: synthesis of (2S,4S)-5,5-dichloroleucine [J].

Ardá, A ;

Jiménez, C ;

Rodríguez, J .

TETRAHEDRON LETTERS, 2004, 45 (16) :3241-3243

[3] Total synthesis of (-)-dysithiazolamide [J].

Arda, Ana ;

Soengas, Raquel G. ;

Nieto, M. Isabel ;

Jimenez, Carlos ;

Rodriguez, Jaime .

ORGANIC LETTERS, 2008, 10 (11) :2175-2178

[4] Polychlorinated leucine derivatives:: Synthesis of (2S,4R)-5,5-dichloroleucine and its J-based analysis [J].

Arda, Ana ;

Jimenez, Carlos ;

Rodriguez, Jaime .

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2006, 2006 (16) :3645-3651

[5]

Bassarello C, 2001, EUR J ORG CHEM, V2001, P39, DOI 10.1002/1099-0690(200101)2001:1<39::AID-EJOC39>3.0.CO

[6]

2-9

[7] Quantum mechanical calculations of NMR J coupling values in the determination of relative configuration in organic compounds [J].

Bifulco, G ;

Bassarello, C ;

Riccio, R ;

Gomez-Paloma, L .

ORGANIC LETTERS, 2004, 6 (06) :1025-1028

[8] Determination of relative configuration in organic compounds by NMR spectroscopy and computational methods [J].

Bifulco, Giuseppe ;

Dambruoso, Paolo ;

Gomez-Paloma, Luigi ;

Riccio, Raffaele .

CHEMICAL REVIEWS, 2007, 107 (09) :3744-3779

[9] Simplakidine A, a unique pyridinium alkaloid from the Caribbean sponge Plakortis simplex [J].

Campagnuolo, C ;

Fattorusso, C ;

Fattorusso, E ;

Ianaro, A ;

Pisano, B ;

Taglialatela-Scafati, O .

ORGANIC LETTERS, 2003, 5 (05) :673-676

[10] Extension of the J-based configuration analysis to multiple conformer equilibria:: An application to sapinofuranone A [J].

Cimino, P ;

Bifulco, G ;

Evidente, A ;

Abouzeid, M ;

Riccio, R ;

Gomez-Paloma, L .

ORGANIC LETTERS, 2002, 4 (16) :2779-2782

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