-
1
-
-
0037287499
-
Chiral reagents for the determination of enantiomeric excess and absolute configuration using NMR spectroscopy
-
Wenzel TJ, Wilcox JD. Chiral reagents for the determination of enantiomeric excess and absolute configuration using NMR spectroscopy. Chirality, 2003;15:256-270.
-
(2003)
Chirality
, vol.15
, pp. 256-270
-
-
Wenzel, T.J.1
Wilcox, J.D.2
-
2
-
-
12044259565
-
Enantioselective and diastereoselective molecular recognition of neutral molecules
-
Webb TH, Wilcox CS. Enantioselective and diastereoselective molecular recognition of neutral molecules. Chem Soc Rev 1993:383-395.
-
(1993)
Chem Soc Rev
, pp. 383-395
-
-
Webb, T.H.1
Wilcox, C.S.2
-
3
-
-
0000237404
-
NMR determination of enantiomeric purity
-
Parker D. NMR determination of enantiomeric purity. Chem Rev 1991; 91:1441-1457.
-
(1991)
Chem Rev
, vol.91
, pp. 1441-1457
-
-
Parker, D.1
-
4
-
-
0013358348
-
Magnetic resonance: Enantiomeric purity studies using NMR
-
New York: Academic Press
-
Wenzel TJ. Magnetic resonance: enantiomeric purity studies using NMR. Encyclopedia of spectroscopy and spectrometry. New York: Academic Press; 2000;1:411-421.
-
(2000)
Encyclopedia of Spectroscopy and Spectrometry
, vol.1
, pp. 411-421
-
-
Wenzel, T.J.1
-
5
-
-
0000279848
-
Use of achiral shift reagents to indicate relative stabilities of diastereomeric solvates
-
Pirkle WH, Sikkenga DL. Use of achiral shift reagents to indicate relative stabilities of diastereomeric solvates. J Org Chem 1975;40: 3430-3434.
-
(1975)
J Org Chem
, vol.40
, pp. 3430-3434
-
-
Pirkle, W.H.1
Sikkenga, D.L.2
-
6
-
-
33847088636
-
Nuclear magnetic resonance determination of enantiomeric composition and absolute configuration of γ-lactones using chiral 2,2,2-trifluoro-1-(9-anthryl)ethanol
-
Pirkle WH, Sikkenga DL, Pavlin MS. Nuclear magnetic resonance determination of enantiomeric composition and absolute configuration of γ-lactones using chiral 2,2,2-trifluoro-1-(9-anthryl)ethanol. J Org Chem 1977;42:384-387.
-
(1977)
J Org Chem
, vol.42
, pp. 384-387
-
-
Pirkle, W.H.1
Sikkenga, D.L.2
Pavlin, M.S.3
-
7
-
-
0001298248
-
Lanthanide-chiral resolving agent mixtures as chiral NMR shift reagents
-
Wenzel TJ, Morin CA, Brechting AA. Lanthanide-chiral resolving agent mixtures as chiral NMR shift reagents. J Org Chem 1992;57: 3594-3599.
-
(1992)
J Org Chem
, vol.57
, pp. 3594-3599
-
-
Wenzel, T.J.1
Morin, C.A.2
Brechting, A.A.3
-
8
-
-
0030888981
-
Chiral NMR shift reagents: Lanthanide mixtures with 1-(1-naphthyl)ethylurea derivatives of amino acids
-
Wenzel TJ, Miles RD, Weinstein SE. Chiral NMR shift reagents: lanthanide mixtures with 1-(1-naphthyl)ethylurea derivatives of amino acids. Chirality 1997;9:1-9.
-
(1997)
Chirality
, vol.9
, pp. 1-9
-
-
Wenzel, T.J.1
Miles, R.D.2
Weinstein, S.E.3
-
9
-
-
0031502358
-
Lanthanide-crown ether mixtures as chiral NMR shift reagents for amino acid esters, amines, and amino alcohols
-
Weinstein SE, Vining MS, Wenzel TJ. Lanthanide-crown ether mixtures as chiral NMR shift reagents for amino acid esters, amines, and amino alcohols. Magn Reson Chem 1997;35:273-280.
-
(1997)
Magn Reson Chem
, vol.35
, pp. 273-280
-
-
Weinstein, S.E.1
Vining, M.S.2
Wenzel, T.J.3
-
10
-
-
0028129338
-
Lanthanide-cyclodextrin complexes as probes for elucidating cyclodextrin-substrate interactions and optical purity by NMR spectroscopy
-
Wenzel TJ, Bogyo MS, Lebeau EL. Lanthanide-cyclodextrin complexes as probes for elucidating cyclodextrin-substrate interactions and optical purity by NMR spectroscopy. J Am Chem Soc 1994;116:4858-4865.
-
(1994)
J Am Chem Soc
, vol.116
, pp. 4858-4865
-
-
Wenzel, T.J.1
Bogyo, M.S.2
Lebeau, E.L.3
-
11
-
-
0033966864
-
Dysprosium (III)-diethylenetriaminepenta-acetate complexes of aminocyclodextrins as chiral NMR shift reagents
-
Wenzel TJ, Miles RD, Zomlefer K, Frederique DE, Roan MA, Troughton JS, Pond BV, Colby AL. Dysprosium (III)-diethylenetriaminepenta-acetate complexes of aminocyclodextrins as chiral NMR shift reagents. Chirality 2000;12:30-37.
-
(2000)
Chirality
, vol.12
, pp. 30-37
-
-
Wenzel, T.J.1
Miles, R.D.2
Zomlefer, K.3
Frederique, D.E.4
Roan, M.A.5
Troughton, J.S.6
Pond, B.V.7
Colby, A.L.8
-
12
-
-
0034629087
-
(+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid and its ytterbium(III) complex as chiral NMR discriminating agents
-
Wenzel TJ, Thurston JE. (+)-(18-Crown-6)-2,3,11,12-tetracarboxylic acid and its ytterbium(III) complex as chiral NMR discriminating agents. J Org Chem 2000;65:1243-1248.
-
(2000)
J Org Chem
, vol.65
, pp. 1243-1248
-
-
Wenzel, T.J.1
Thurston, J.E.2
-
13
-
-
0035926483
-
The utility of crown ethers derived from methyl β-D-galactopyranoside and their lanthanide couples as chiral NMR discriminating agents
-
Wenzel TJ, Thurston JE, Sek DC, Joly J-P. The utility of crown ethers derived from methyl β-D-galactopyranoside and their lanthanide couples as chiral NMR discriminating agents. Tetrahedron: Asymmetry 2001;12:1125-1130.
-
(2001)
Tetrahedron: Asymmetry
, vol.12
, pp. 1125-1130
-
-
Wenzel, T.J.1
Thurston, J.E.2
Sek, D.C.3
Joly, J.-P.4
-
14
-
-
0001682535
-
Chiral NMR shift reagents: Mixtures of lanthanide tris(β-diketonates) with chiral carboxylate anions
-
Wenzel TJ, Bean AC, Dunham SL. Chiral NMR shift reagents: mixtures of lanthanide tris(β-diketonates) with chiral carboxylate anions. Magn Reson Chem 1997;35:395-402.
-
(1997)
Magn Reson Chem
, vol.35
, pp. 395-402
-
-
Wenzel, T.J.1
Bean, A.C.2
Dunham, S.L.3
-
15
-
-
0033646005
-
Lanthanide-chiral carboxylate and chiral ester mixtures as NMR shift reagents
-
Wenzel TJ, Brogan KL. Lanthanide-chiral carboxylate and chiral ester mixtures as NMR shift reagents. Enantiomer 2000;5:293-302.
-
(2000)
Enantiomer
, vol.5
, pp. 293-302
-
-
Wenzel, T.J.1
Brogan, K.L.2
-
16
-
-
0001446114
-
Chiral host-guest interaction. A water-soluble calix[4]resorcarene having L-proline moieties as a nonlanthanide chiral NMR shift reagent for chiral aromatic guests in water
-
Yanagihara R, Tominaga M, Aoyama Y. Chiral host-guest interaction. A water-soluble calix[4]resorcarene having L-proline moieties as a nonlanthanide chiral NMR shift reagent for chiral aromatic guests in water. J Org Chem 1994;59:6865-6867.
-
(1994)
J Org Chem
, vol.59
, pp. 6865-6867
-
-
Yanagihara, R.1
Tominaga, M.2
Aoyama, Y.3
-
17
-
-
0032276029
-
Syntheses of chiral calixarene analog incorporating amino acid residues: Molecular recognition for a racemic ammonium ion by the macrocycles
-
Ito K, Kida A, Ohba Y, Sone T. Syntheses of chiral calixarene analog incorporating amino acid residues: molecular recognition for a racemic ammonium ion by the macrocycles. Chem Lett 1998;1221-1222.
-
(1998)
Chem Lett
, pp. 1221-1222
-
-
Ito, K.1
Kida, A.2
Ohba, Y.3
Sone, T.4
-
18
-
-
0034638357
-
New molecular vessels: Synthesis and chiroselective recognition
-
Saito S, Nuckolls C, Rebek J Jr. New molecular vessels: synthesis and chiroselective recognition. J Am Chem Soc 2000;122:9628-9630.
-
(2000)
J Am Chem Soc
, vol.122
, pp. 9628-9630
-
-
Saito, S.1
Nuckolls, C.2
Rebek J., Jr.3
-
19
-
-
0004146786
-
-
Cambridge, UK: Royal Society of Chemistry
-
Gutsche CD. Calixarenes. Cambridge, UK: Royal Society of Chemistry; 1989:27-50.
-
(1989)
Calixarenes
, pp. 27-50
-
-
Gutsche, C.D.1
-
20
-
-
0038761719
-
Quinazolines and 1,4-benzodiazepines. VI. Halo-, methyl-, and methoxy-substituted 1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-ones
-
Sternbach LN, Fryer RI, Metlesics W, Reeder E, Sach G, Saucy G, Stempel A. Quinazolines and 1,4-benzodiazepines. VI. Halo-, methyl-, and methoxy-substituted 1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-ones. J Org Chem 1962;27:3788-3796.
-
(1962)
J Org Chem
, vol.27
, pp. 3788-3796
-
-
Sternbach, L.N.1
Fryer, R.I.2
Metlesics, W.3
Reeder, E.4
Sach, G.5
Saucy, G.6
Stempel, A.7
-
21
-
-
37049075765
-
New metal cation-selective ionophores derived from calixarenes: Their syntheses and ion-binding properties
-
Chang SK, Cho I. New metal cation-selective ionophores derived from calixarenes: their syntheses and ion-binding properties. J Chem Soc Perkin 1 1986:211-214.
-
(1986)
J Chem Soc Perkin 1
, pp. 211-214
-
-
Chang, S.K.1
Cho, I.2
-
22
-
-
0039933232
-
Synthesis of a water-soluble chiral N-acylcalix(4)arene amino acid derivative
-
Pena MS, Zhang Y, Thibodeaux S, McLaughlin ML, de la Pena AM, Warner IM. Synthesis of a water-soluble chiral N-acylcalix(4)arene amino acid derivative. Tetrahedron Lett 1996;37:5841-5844.
-
(1996)
Tetrahedron Lett
, vol.37
, pp. 5841-5844
-
-
Pena, M.S.1
Zhang, Y.2
Thibodeaux, S.3
McLaughlin, M.L.4
De la Pena, A.M.5
Warner, I.M.6
-
23
-
-
33845184181
-
Host-guest complexation. 48. Octol building blocks for cavitands and carcerands
-
Tunstad LM, Tucker JA, Dalcanale E, Weiser J, Bryant JA, Sherman JC, Helgeson RC, Knobler CB, Cram DJ. Host-guest complexation. 48. Octol building blocks for cavitands and carcerands. J Org Chem 1989; 54:1305-1312.
-
(1989)
J Org Chem
, vol.54
, pp. 1305-1312
-
-
Tunstad, L.M.1
Tucker, J.A.2
Dalcanale, E.3
Weiser, J.4
Bryant, J.A.5
Sherman, J.C.6
Helgeson, R.C.7
Knobler, C.B.8
Cram, D.J.9
-
24
-
-
84988121026
-
Chiral calixarenes derived from resorcinol
-
Iwanek W, Mattay J. Chiral calixarenes derived from resorcinol. Liebigs Ann 1995:1463-1466.
-
(1995)
Liebigs Ann
, pp. 1463-1466
-
-
Iwanek, W.1
Mattay, J.2
-
25
-
-
0032564682
-
Chiral calixarene derived from resorcinol. 4. Diastereoselective closure of the oxazine ring
-
Iwanek W. Chiral calixarene derived from resorcinol. 4. Diastereoselective closure of the oxazine ring. Tetrahedron: Asymmetry 1998; 9:4289-4290.
-
(1998)
Tetrahedron: Asymmetry
, vol.9
, pp. 4289-4290
-
-
Iwanek, W.1
-
26
-
-
0030847135
-
Enantiomeric separations by use of calixarene electrokinetic chromatography
-
Pena MS, Zhang Y, Warner IM. Enantiomeric separations by use of calixarene electrokinetic chromatography. Anal Chem 1997;69:3239-3242.
-
(1997)
Anal Chem
, vol.69
, pp. 3239-3242
-
-
Pena, M.S.1
Zhang, Y.2
Warner, I.M.3
-
28
-
-
0027495630
-
Synthesis of aminomethylated calix[4]resorcinarenes
-
Matsushita Y, Matsui T. Synthesis of aminomethylated calix[4]resorcinarenes. Tetrahedron Lett 1993;34:7433-7436.
-
(1993)
Tetrahedron Lett
, vol.34
, pp. 7433-7436
-
-
Matsushita, Y.1
Matsui, T.2
-
29
-
-
0029159887
-
Regio- and diastereoselective condensation of resorcarenes with primary amines and formaldehyde
-
Arnecke R, Bohmer V, Friebe S, Gebauer S, Krauss GJ, Thondorf I, Vogt W. Regio- and diastereoselective condensation of resorcarenes with primary amines and formaldehyde. Tetrahedron Lett 1995;36: 6221-6224.
-
(1995)
Tetrahedron Lett
, vol.36
, pp. 6221-6224
-
-
Arnecke, R.1
Bohmer, V.2
Friebe, S.3
Gebauer, S.4
Krauss, G.J.5
Thondorf, I.6
Vogt, W.7
-
30
-
-
0033474087
-
Chiral calixarenes derived from resorcinol. 6. Chiral discrimination by resorcarenes
-
Iwanek W, Urbaniak M. Chiral calixarenes derived from resorcinol. 6. Chiral discrimination by resorcarenes. Pol J Chem 1999;73:2067-2072.
-
(1999)
Pol J Chem
, vol.73
, pp. 2067-2072
-
-
Iwanek, W.1
Urbaniak, M.2
-
31
-
-
0013446807
-
A preparative and solution study of a modified β-cyclodextrin and its europium(III) complex, and their interactions with racemic amino acid anions
-
Kean SD, Easton CJ, Lincoln SF, Parker D. A preparative and solution study of a modified β-cyclodextrin and its europium(III) complex, and their interactions with racemic amino acid anions. Aust J Chem 2001; 54:535-539.
-
(2001)
Aust J Chem
, vol.54
, pp. 535-539
-
-
Kean, S.D.1
Easton, C.J.2
Lincoln, S.F.3
Parker, D.4
-
32
-
-
0034646968
-
Enantiomeric separations of drugs using mixtures of charged and neutral cyclodextrins
-
Fillet M, Crommen PhHJ. Enantiomeric separations of drugs using mixtures of charged and neutral cyclodextrins. J Chromatogr A 2000; 875:123-134.
-
(2000)
J Chromatogr A
, vol.875
, pp. 123-134
-
-
Fillet, M.1
Crommen, Ph.H.J.2
-
33
-
-
0032570936
-
Screening of cyclodextrins by nuclear magnetic resonance for the design of chiral capillary electrophoresis separations
-
Owens PK, Fell AF, Coleman MW, Berridge JC. Screening of cyclodextrins by nuclear magnetic resonance for the design of chiral capillary electrophoresis separations. J Chromatogr A 1998;797:149-164.
-
(1998)
J Chromatogr A
, vol.797
, pp. 149-164
-
-
Owens, P.K.1
Fell, A.F.2
Coleman, M.W.3
Berridge, J.C.4
-
34
-
-
0035917975
-
Study on the chiral recognition of the enantiomers of ephidrine derivatives with neutral and sulfated heptakis(2,3-O-diacetyl)-β-cyclodextrins using capillary electrophoresis, UV, nuclear magnetic resonance spectroscopy and mass spectrometry
-
Hellreigel C, Handel H, Wedig M, Steinhauer S, Sorgel F, Albert K, Holzgrabe U. Study on the chiral recognition of the enantiomers of ephidrine derivatives with neutral and sulfated heptakis(2,3-O-diacetyl)-β-cyclodextrins using capillary electrophoresis, UV, nuclear magnetic resonance spectroscopy and mass spectrometry. J Chromatogr A 2001;914:315-324.
-
(2001)
J Chromatogr A
, vol.914
, pp. 315-324
-
-
Hellreigel, C.1
Handel, H.2
Wedig, M.3
Steinhauer, S.4
Sorgel, F.5
Albert, K.6
Holzgrabe, U.7
-
35
-
-
0032489535
-
Comparative capillary electrophoresis and NMR studies of enantioseparation of dimethindene with cyclodextrins
-
Chankvetadze B, Schulte G, Bergenthal D, Blaschke G. Comparative capillary electrophoresis and NMR studies of enantioseparation of dimethindene with cyclodextrins. J Chromatogr A 1998;798:315-323.
-
(1998)
J Chromatogr A
, vol.798
, pp. 315-323
-
-
Chankvetadze, B.1
Schulte, G.2
Bergenthal, D.3
Blaschke, G.4
|