ChemInform Abstract: DETERMINATION OF THE ENANTIOMERIC PURITY OF ISOQUINOLINE ALKALOIDS BY THE USE OF CHIRAL LANTHANIDE NUCLEAR MAGNETIC RESONANCE SHIFT REAGENTS

N. A. SHAATH; T. O. SOINE

doi:10.1002/chin.197542452

ChemInform Abstract: DETERMINATION OF THE ENANTIOMERIC PURITY OF ISOQUINOLINE ALKALOIDS BY THE USE OF CHIRAL LANTHANIDE NUCLEAR MAGNETIC RESONANCE SHIFT REAGENTS

Chemischer Informationsdienst ◽

10.1002/chin.197542452 ◽

1975 ◽

Vol 6 (42) ◽

Author(s):

N. A. SHAATH ◽

T. O. SOINE

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Enantiomeric Purity ◽

Isoquinoline Alkaloids ◽

Resonance Shift ◽

Shift Reagents ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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Determination of the enantiomeric purity of isoquinoline alkaloids by the use of chiral lanthanide nuclear magnetic resonance shift reagents

The Journal of Organic Chemistry ◽

10.1021/jo00901a025 ◽

1975 ◽

Vol 40 (13) ◽

pp. 1987-1988 ◽

Cited By ~ 10

Author(s):

Nadim A. Shaath ◽

Taito O. Soine

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Enantiomeric Purity ◽

Isoquinoline Alkaloids ◽

Resonance Shift ◽

Shift Reagents ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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Use of lanthanide nuclear magnetic resonance shift reagents in determination of molecular configuration

Journal of the American Chemical Society ◽

10.1021/ja00786a015 ◽

1973 ◽

Vol 95 (5) ◽

pp. 1437-1443 ◽

Cited By ~ 52

Author(s):

Ian M. Armitage ◽

Laurance D. Hall ◽

Alan G. Marshall ◽

Lawrence G. Werbelow

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Molecular Configuration ◽

Resonance Shift ◽

Shift Reagents ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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Determination of enantiomeric purity by an optically active nuclear magnetic resonance shift reagent of wide applicability

Journal of the Chemical Society D Chemical Communications ◽

10.1039/c29710001450 ◽

1971 ◽

pp. 1450 ◽

Cited By ~ 94

Author(s):

Robert R. Fraser ◽

Michel A. Petit ◽

John K. Saunders

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Shift Reagent ◽

Enantiomeric Purity ◽

Optically Active ◽

Wide Applicability ◽

Resonance Shift ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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Determination of stereochemistry in vinyl phosphorylated species by nuclear magnetic resonance shift reagents. Revised mechanistic pathways for the Perkow reaction

The Journal of Organic Chemistry ◽

10.1021/jo00949a021 ◽

1973 ◽

Vol 38 (9) ◽

pp. 1713-1718 ◽

Cited By ~ 24

Author(s):

Irving J. Borowitz ◽

Kwok Chun Yee ◽

Rosalie K. Crouch

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Resonance Shift ◽

Shift Reagents ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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Alternative to donor-acceptor pseudocontact-shift nuclear magnetic resonance shift reagents

Journal of the American Chemical Society ◽

10.1021/ja00737a043 ◽

1971 ◽

Vol 93 (8) ◽

pp. 2060-2062 ◽

Cited By ~ 27

Author(s):

Malcolm E. Kenney ◽

Joe E. Maskasky

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Pseudocontact Shift ◽

Resonance Shift ◽

Donor Acceptor ◽

Shift Reagents ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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Nuclear magnetic resonance shift reagents. Question of the orientation of the magnetic axis in lanthanide-substrate complexes

Journal of the American Chemical Society ◽

10.1021/ja00786a050 ◽

1973 ◽

Vol 95 (5) ◽

pp. 1659-1661 ◽

Cited By ~ 55

Author(s):

Geoffrey E. Hawkes ◽

Dieter. Leibfritz ◽

Donald W. Roberts ◽

John D. Roberts

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Magnetic Axis ◽

Resonance Shift ◽

Shift Reagents ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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Atropisomerism of biflavones. Confirmation of the enantiomeric purity of WB1 by using a chiral nuclear magnetic resonance shift reagent.

Chemical and Pharmaceutical Bulletin ◽

10.1248/cpb.30.1491 ◽

1982 ◽

Vol 30 (4) ◽

pp. 1491-1492 ◽

Cited By ~ 5

Author(s):

WASIUR RAHMAN ◽

MOHD ILYAS ◽

MASAYOSHI OKIGAWA ◽

NOBUSUKE KAWANO

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Shift Reagent ◽

Enantiomeric Purity ◽

Resonance Shift ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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Chiral nuclear magnetic resonance shift reagents: Lanthanide mixtures with 1-(1-naphthyl) ethylurea derivatives of amino acids

Chirality ◽

10.1002/(sici)1520-636x(1997)9:1<1::aid-chir1>3.0.co;2-m ◽

1997 ◽

Vol 9 (1) ◽

pp. 1-9 ◽

Cited By ~ 10

Author(s):

Thomas J. Wenzel ◽

Rebecca D. Miles ◽

Sarah E. Weinstein

Keyword(s):

Amino Acids ◽

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Resonance Shift ◽

Shift Reagents ◽

Derivatives Of ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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Interpretation of the pseudocontact model for nuclear magnetic resonance shift reagents. II. Significance testing on the agreement factor

Journal of the American Chemical Society ◽

10.1021/ja00760a055 ◽

1972 ◽

Vol 94 (5) ◽

pp. 1744-1745 ◽

Cited By ~ 92

Author(s):

Raymond E. Davis ◽

M. Robert Willcott

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Significance Testing ◽

Resonance Shift ◽

Shift Reagents ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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Nature of the species present in solutions of lanthanide nuclear magnetic resonance shift reagents

Journal of the Chemical Society Chemical Communications ◽

10.1039/c39730000113 ◽

1973 ◽

pp. 113 ◽

Cited By ~ 8

Author(s):

Joginder Singh Ghotra ◽

F. Alan Hart ◽

Gerard P. Moss ◽

Margaret L. Staniforth

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Resonance Shift ◽

Shift Reagents ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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