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

WASIUR RAHMAN; MOHD ILYAS; MASAYOSHI OKIGAWA; NOBUSUKE KAWANO

doi:10.1248/cpb.30.1491

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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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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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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ChemInform Abstract: THE STRUCTURE OF AN ADDUCT OF A CHIRAL LANTHANIDE NUCLEAR MAGNETIC RESONANCE SHIFT REAGENT

Chemischer Informationsdienst ◽

10.1002/chin.197522383 ◽

1975 ◽

Vol 6 (22) ◽

pp. no-no

Author(s):

JAMES A. CUNNINGHAM ◽

ROBERT E. SIEVERS

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Shift Reagent ◽

Resonance Shift ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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Correlation of configuration of chiral secondary carbinols by use of a chiral lanthanide nuclear magnetic resonance shift reagent

The Journal of Organic Chemistry ◽

10.1021/jo00930a019 ◽

1974 ◽

Vol 39 (16) ◽

pp. 2411-2412 ◽

Cited By ~ 19

Author(s):

Glenn R. Sullivan ◽

David Ciavarella ◽

Harry S. Mosher

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Shift Reagent ◽

Resonance Shift ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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Specific deuteration of .delta.-aminolevulinic acid by pyridoxal-catalyzed exchange and analysis of products using an aqueous lanthanide nuclear magnetic resonance shift reagent

The Journal of Organic Chemistry ◽

10.1021/jo00315a053 ◽

1981 ◽

Vol 46 (2) ◽

pp. 468-470 ◽

Cited By ~ 5

Author(s):

Charles L. Lerman ◽

Eric B. Whitacre

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Aminolevulinic Acid ◽

Shift Reagent ◽

Resonance Shift ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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Preferential complexation of one of the diastereomers of 1,2-diazido-1,2-di-tert-butylethane with a europium nuclear magnetic resonance shift reagent

The Journal of Organic Chemistry ◽

10.1021/jo00918a036 ◽

1974 ◽

Vol 39 (4) ◽

pp. 570-571 ◽

Cited By ~ 8

Author(s):

Roberta S. Hansen ◽

Walter S. Trahanovsky

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Shift Reagent ◽

Resonance Shift ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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ChemInform Abstract: A NOVEL AND EFFICIENT NUCLEAR MAGNETIC RESONANCE SHIFT REAGENT, TETRAKIS-(1,1,1-TRIFLUORO-4-PHENYLBUTANE-2,4-DIONATO)URANIUM

Chemischer Informationsdienst ◽

10.1002/chin.197416092 ◽

1974 ◽

Vol 5 (16) ◽

Author(s):

G. FOLCHER ◽

J. PARIS ◽

P. PLURIEN ◽

P. RIGNY ◽

E. SOULIE

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Shift Reagent ◽

Resonance Shift ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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Application of the Tris(dipivalomethanato)europium(III) Nuclear Magnetic Resonance Shift Reagent to Carotenoids.

Acta Chemica Scandinavica ◽

10.3891/acta.chem.scand.26-2185 ◽

1972 ◽

Vol 26 ◽

pp. 2185-2193 ◽

Cited By ~ 11

Author(s):

H. Kjøsen ◽

S. Liaaen-Jensen ◽

Bengt E. Sandberg ◽

Arne Haaland ◽

Sigfrid Svensson

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Shift Reagent ◽

Resonance Shift ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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Structures of europium complexes and implications in lanthanide nuclear magnetic resonance shift reagent chemistry

Inorganic Chemistry ◽

10.1021/ic50205a005 ◽

1980 ◽

Vol 19 (3) ◽

pp. 595-604 ◽

Cited By ~ 18

Author(s):

J. A. Cunningham ◽

R. E. Sievers

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Shift Reagent ◽

Europium Complexes ◽

Resonance Shift ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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On the mechanism of deshielding of the tris(dipivalomethanato)europium nuclear magnetic resonance shift reagent

Journal of the Chemical Society D Chemical Communications ◽

10.1039/c29700001167 ◽

1970 ◽

pp. 1167 ◽

Cited By ~ 27

Author(s):

George H. Wahl ◽

Max R. Peterson

Keyword(s):

Nuclear Magnetic Resonance ◽

Magnetic Resonance ◽

Shift Reagent ◽

Resonance Shift ◽

Nuclear Magnetic Resonance Shift ◽

Nuclear Magnetic

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