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Results: 1-20 |
Results: 20
OXIDATION OF CHIRAL NON-RACEMIC PYRIDINIUM SALTS TO ENANTIOPURE 2-PYRIDONE AND 3-ALKYL-2-PYRIDONES
Authors: GNECCO D MARAZANO C ENRIQUEZ RG TERAN JL SANCHEZ MD GALINDO A
Citation: D. Gnecco et al., OXIDATION OF CHIRAL NON-RACEMIC PYRIDINIUM SALTS TO ENANTIOPURE 2-PYRIDONE AND 3-ALKYL-2-PYRIDONES, Tetrahedron : asymmetry, 9(12), 1998, pp. 2027-2029
ISOLATION AND IDENTIFICATION BY 2D NMR OF 2 NEW COMPLEX SAPONINS FROMMICHROSECHIUM-HELLERI
Authors: LEON I ENRIQUEZ RG MCLEAN S REYNOLDS WF YU M
Citation: I. Leon et al., ISOLATION AND IDENTIFICATION BY 2D NMR OF 2 NEW COMPLEX SAPONINS FROMMICHROSECHIUM-HELLERI, Magnetic resonance in chemistry, 36, 1998, pp. 111-117
A GERMINATION BIOASSAY AS A TOXICOLOGICAL SCREENING SYSTEM FOR STUDYING THE EFFECTS OF POTENTIAL PRODRUGS OF NAPROXEN
Authors: GONZALEZDELAPARRA M RAMOSMUNDO C JIMENEZESTRADA M PONCEDELEON C CASTILLO R TEJEDA V CUEVAS KG ENRIQUEZ RG
Citation: M. Gonzalezdelaparra et al., A GERMINATION BIOASSAY AS A TOXICOLOGICAL SCREENING SYSTEM FOR STUDYING THE EFFECTS OF POTENTIAL PRODRUGS OF NAPROXEN, ATLA. Alternatives to laboratory animals, 26(5), 1998, pp. 635-647
SYNTHESIS OF ALPHA-PHENYL-1-(R)-(-)-PIPERIDINEACETIC ESTERS
Authors: JUAREZ J GNECCO D GALINDO A ENRIQUEZ RG MARAZANO C REYNOLDS WF
Citation: J. Juarez et al., SYNTHESIS OF ALPHA-PHENYL-1-(R)-(-)-PIPERIDINEACETIC ESTERS, Tetrahedron : asymmetry, 8(2), 1997, pp. 203-206
SYNTHESIS OF (2R,3S)-(-)-2-PHENYL-3-METHYLAZIRIDINE
Authors: GALINDO A OREA FL GNECCO D ENRIQUEZ RG TOSCANO RA REYNOLDS WF
Citation: A. Galindo et al., SYNTHESIS OF (2R,3S)-(-)-2-PHENYL-3-METHYLAZIRIDINE, Tetrahedron : asymmetry, 8(17), 1997, pp. 2877-2879
INVESTIGATING THE SENSITIVITY LIMITS OF C-13-DETECTED H-1-C-13 CHEMICAL-SHIFT CORRELATION SEQUENCES WITH MODERN MICROPROBE AND MICROTUBE TECHNOLOGY
Authors: REYNOLDS WF YU M ENRIQUEZ RG
Citation: Wf. Reynolds et al., INVESTIGATING THE SENSITIVITY LIMITS OF C-13-DETECTED H-1-C-13 CHEMICAL-SHIFT CORRELATION SEQUENCES WITH MODERN MICROPROBE AND MICROTUBE TECHNOLOGY, Magnetic resonance in chemistry, 35(9), 1997, pp. 614-618
INVESTIGATION OF THE ADVANTAGES AND LIMITATIONS OF FORWARD LINEAR PREDICTION FOR PROCESSING 2D DATA SETS
Authors: REYNOLDS WF YU M ENRIQUEZ RG LEON I
Citation: Wf. Reynolds et al., INVESTIGATION OF THE ADVANTAGES AND LIMITATIONS OF FORWARD LINEAR PREDICTION FOR PROCESSING 2D DATA SETS, Magnetic resonance in chemistry, 35(8), 1997, pp. 505-519
COMPARISON OF C-13 RESOLUTION AND SENSITIVITY OF HSQC AND HMQC SEQUENCES AND APPLICATION OF HSQC-BASED SEQUENCES TO THE TOTAL H-1 AND C-13 SPECTRAL ASSIGNMENT OF CLIONASTEROL
Authors: REYNOLDS WF MCLEAN S TAY LL YU M ENRIQUEZ RG ESTWICK DM PASCOE KO
Citation: Wf. Reynolds et al., COMPARISON OF C-13 RESOLUTION AND SENSITIVITY OF HSQC AND HMQC SEQUENCES AND APPLICATION OF HSQC-BASED SEQUENCES TO THE TOTAL H-1 AND C-13 SPECTRAL ASSIGNMENT OF CLIONASTEROL, Magnetic resonance in chemistry, 35(7), 1997, pp. 455-462
L-1-METHYLPROLINE MONOHYDRATE
Authors: TOSCANO RA ENRIQUEZ RG REYNOLDS WF MAGOS GA GNECCO D
Citation: Ra. Toscano et al., L-1-METHYLPROLINE MONOHYDRATE, Acta crystallographica. Section C, Crystal structure communications, 53, 1997, pp. 1690-1692
STEREOSELECTIVE MICHAEL ADDITION OF 6-AMINO-1,3-DIMETHYL-2,4-PYRIMIDINEDIONE TO THE EXOCYCLIC METHYLENE OF 3 SESQUITERPENE LACTONES - H-1 AND C-13 NMR EVIDENCE OF A NEW C-C BOND AND LACTAM FORMATION
Authors: DIAZ E BARRIOS H NAVA JL ENRIQUEZ RG GUZMAN A LEON L FUENTES JF FUENTES BA QUINTERO A SOLANO JD
Citation: E. Diaz et al., STEREOSELECTIVE MICHAEL ADDITION OF 6-AMINO-1,3-DIMETHYL-2,4-PYRIMIDINEDIONE TO THE EXOCYCLIC METHYLENE OF 3 SESQUITERPENE LACTONES - H-1 AND C-13 NMR EVIDENCE OF A NEW C-C BOND AND LACTAM FORMATION, Journal of heterocyclic chemistry, 34(3), 1997, pp. 1037-1041
COMPARISON OF CRYSTAL AND SOLUTION STRUCTURES AND H-1 AND C-13 CHEMICAL-SHIFTS FOR GRANDIFLORENIC ACID, KAURENOIC ACID, AND MONOGINOIC ACID
Authors: ENRIQUEZ RG BARAJAS J ORTIZ B LOUGH AJ REYNOLDS WF YU M LEON I GNECCO D
Citation: Rg. Enriquez et al., COMPARISON OF CRYSTAL AND SOLUTION STRUCTURES AND H-1 AND C-13 CHEMICAL-SHIFTS FOR GRANDIFLORENIC ACID, KAURENOIC ACID, AND MONOGINOIC ACID, Canadian journal of chemistry, 75(3), 1997, pp. 342-347
ANTICONVULSANT PROPERTIES OF IPOMOEA STANS
Authors: CONTRERAS CM CHACON L ENRIQUEZ RG
Citation: Cm. Contreras et al., ANTICONVULSANT PROPERTIES OF IPOMOEA STANS, Phytomedicine, 3(1), 1996, pp. 41-44
THE UNAMBIGUOUS DETECTION OF KAURENIC DERIVATIVES IN AQUEOUS INFUSIONS OF MONTANOA-TOMENTOSA BY GC-MS AND 2D-NMR SPECTROSCOPY - AN ANSWER TO CONTRADICTORY REPORTS
Authors: ENRIQUEZ RG MIRANDA E ORTIZ B LEON I MAGOS G PENA A REYNOLDS WF GNECCO D
Citation: Rg. Enriquez et al., THE UNAMBIGUOUS DETECTION OF KAURENIC DERIVATIVES IN AQUEOUS INFUSIONS OF MONTANOA-TOMENTOSA BY GC-MS AND 2D-NMR SPECTROSCOPY - AN ANSWER TO CONTRADICTORY REPORTS, Planta medica, 62(6), 1996, pp. 569-571
CONCERNING THE RECENTLY REASSIGNED C-13-NMR SPECTRUM OF TARAXASTERYL ACETATE
Authors: REYNOLDS WF ENRIQUEZ RG
Citation: Wf. Reynolds et Rg. Enriquez, CONCERNING THE RECENTLY REASSIGNED C-13-NMR SPECTRUM OF TARAXASTERYL ACETATE, Planta medica, 62(5), 1996, pp. 484-484
AN IMPROVED PREPARATION OF 1-METHYL-4-CYANO-4-PHENYLPIPERIDINE
Authors: GNECCO D TERAN JL ENRIQUEZ RG REYNOLDS WF MARAZANO C
Citation: D. Gnecco et al., AN IMPROVED PREPARATION OF 1-METHYL-4-CYANO-4-PHENYLPIPERIDINE, Organic preparations and procedures international, 28(4), 1996, pp. 478-480
DISTINGUISHING 2-BOND AND 3-BOND C-13-H-1 CONNECTIVITIES BY 2D BIRD-DECOUPLED DIFFERENCE SPECTRA - THE DODO PULSE
Authors: REYNOLDS WF YANG JP ENRIQUEZ RG
Citation: Wf. Reynolds et al., DISTINGUISHING 2-BOND AND 3-BOND C-13-H-1 CONNECTIVITIES BY 2D BIRD-DECOUPLED DIFFERENCE SPECTRA - THE DODO PULSE, Magnetic resonance in chemistry, 33(9), 1995, pp. 705-709
DETAILED CHARACTERIZATION BY 2-DIMENSIONAL NMR OF 2 UNUSUAL BICYCLO[2.2.2]OCTENEDIONE DERIVATIVES PRODUCED BY THE REACTION OF PEREZONE WITHTHIOUREA
Authors: REYNOLDS WF YU M ORTIZ B RODRIGUEZ A YUSTE F WALLS F ENRIQUEZ RG GNECCO D
Citation: Wf. Reynolds et al., DETAILED CHARACTERIZATION BY 2-DIMENSIONAL NMR OF 2 UNUSUAL BICYCLO[2.2.2]OCTENEDIONE DERIVATIVES PRODUCED BY THE REACTION OF PEREZONE WITHTHIOUREA, Magnetic resonance in chemistry, 33(1), 1995, pp. 3-7
ISOLATION AND CHARACTERIZATION OF CYTOTOXIC AND ANTIBACTERIAL TETRASACCHARIDE GLYCOSIDES FROM IPOMOEA STANS
Authors: REYNOLDS WF YU M ENRIQUEZ RG GONZALEZ H LEON I MAGOS G VILLAREAL ML
Citation: Wf. Reynolds et al., ISOLATION AND CHARACTERIZATION OF CYTOTOXIC AND ANTIBACTERIAL TETRASACCHARIDE GLYCOSIDES FROM IPOMOEA STANS, Journal of natural products, 58(11), 1995, pp. 1730-1734
INVESTIGATION OF THE EFFECT OF RING SIZE ON THE PRODUCT DISTRIBUTION FOR THE SCHIFF-BASE REACTION OF 2-ACETYLCYCLOALKANONES WITH DIAMINO ALKANES
Authors: ENRIQUEZ RG FERNANDEZ JM LEON I REYNOLDS WF YANG JP YU M
Citation: Rg. Enriquez et al., INVESTIGATION OF THE EFFECT OF RING SIZE ON THE PRODUCT DISTRIBUTION FOR THE SCHIFF-BASE REACTION OF 2-ACETYLCYCLOALKANONES WITH DIAMINO ALKANES, Canadian journal of chemistry, 73(1), 1995, pp. 16-21
COMPLETE C-13 AND H-1 CHEMICAL-SHIFT ASSIGNMENTS FOR TRIFLUOROMETHYL-SUBSTITUTED NAPHTHYLIDINEANILINES - REMOTE POLAR EFFECTS ON THE NAPHTHYL-PI ELECTRON-DISTRIBUTION
Authors: FERNANDEZ JM ENRIQUEZ RG REYNOLDS WF
Citation: Jm. Fernandez et al., COMPLETE C-13 AND H-1 CHEMICAL-SHIFT ASSIGNMENTS FOR TRIFLUOROMETHYL-SUBSTITUTED NAPHTHYLIDINEANILINES - REMOTE POLAR EFFECTS ON THE NAPHTHYL-PI ELECTRON-DISTRIBUTION, Magnetic resonance in chemistry, 32(3), 1994, pp. 180-181
Risultati: 1-20 |