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Results: 1-22 |
Results: 22
Synthesis of new homochiral 2,3-dialkylpiperazines derived from (R)-(-)-phenylglycinol
Authors: Santes, V Gomez, E Zarate, V Santillan, R Farfan, N Rojas-Lima, S
Citation: V. Santes et al., Synthesis of new homochiral 2,3-dialkylpiperazines derived from (R)-(-)-phenylglycinol, TETRAHEDR-A, 12(2), 2001, pp. 241-247
Facile synthesis of 1,3,6-oxadiazepines from 2,2 '-(1,2-ethanediyldiimino)bisphenols
Authors: Ochoa, ME Rojas-Lima, S Hopfl, H Rodriguez, P Castillo, D Farfan, N Santillan, R
Citation: Me. Ochoa et al., Facile synthesis of 1,3,6-oxadiazepines from 2,2 '-(1,2-ethanediyldiimino)bisphenols, TETRAHEDRON, 57(1), 2001, pp. 55-64
Facile deuteration of chiral N,N '-substituted piperazines
Authors: Santes, V Gomez, E Santillan, R Farfan, N
Citation: V. Santes et al., Facile deuteration of chiral N,N '-substituted piperazines, SYNTHESIS-S, (2), 2001, pp. 235-238
New boron macrocycles based on self-assembly of Schiff bases
Authors: Barba, V Gallegos, E Santillan, R Farfan, N
Citation: V. Barba et al., New boron macrocycles based on self-assembly of Schiff bases, J ORGMET CH, 622(1-2), 2001, pp. 259-264
Preparation of seven- and eight-membered boron heterocycles from differentsalen ligands and arylboronic acids
Authors: Sanchez, M Hopfl, H Ochoa, ME Farfan, N Santillan, R Rojas, S
Citation: M. Sanchez et al., Preparation of seven- and eight-membered boron heterocycles from differentsalen ligands and arylboronic acids, INORG CHEM, 40(25), 2001, pp. 6405-6412
Assessment of the oestrogenic activity of the contraceptive progestin levonorgestrel and its non-phenolic metabolites
Authors: Santillan, R Perez-Palacios, G Reyes, M Damian-Matsumura, P Garcia, GA Grillasca, I Lemus, AE
Citation: R. Santillan et al., Assessment of the oestrogenic activity of the contraceptive progestin levonorgestrel and its non-phenolic metabolites, EUR J PHARM, 427(2), 2001, pp. 167-174
In vitro metabolism of gestodene in target organs: formation of A-ring reduced derivatives with oestrogenic activity
Authors: Lemus, AE Santillan, R Damian-Matsumura, P Garcia, GA Grillasca, I Perez-Palacios, G
Citation: Ae. Lemus et al., In vitro metabolism of gestodene in target organs: formation of A-ring reduced derivatives with oestrogenic activity, EUR J PHARM, 417(3), 2001, pp. 249-256
Stereoselective addition of acetone to the C=N bond of [4.3.0] boron heterobicycles
Authors: Barba, V Cuahutle, D Santillan, R Farfan, N
Citation: V. Barba et al., Stereoselective addition of acetone to the C=N bond of [4.3.0] boron heterobicycles, CAN J CHEM, 79(8), 2001, pp. 1229-1237
Comparative structural characterization of the biquaternized N-CH3 and N-BH3 derivatives of the cis-cyclen and cis-cyclam condensation products with glyoxal
Authors: Rojas-Lima, S Farfan, N Santillan, R Castillo, D Sosa-Torres, ME Hopfl, H
Citation: S. Rojas-lima et al., Comparative structural characterization of the biquaternized N-CH3 and N-BH3 derivatives of the cis-cyclen and cis-cyclam condensation products with glyoxal, TETRAHEDRON, 56(35), 2000, pp. 6427-6433
Syntheses and study of new 2-hydroxy-5,6-dihydro-2H-1,4-oxazines by NMR and X-ray crystallography
Authors: Santes, V Gomez, E Jimenez, G Santillan, R Gutierrez, A Farfan, N
Citation: V. Santes et al., Syntheses and study of new 2-hydroxy-5,6-dihydro-2H-1,4-oxazines by NMR and X-ray crystallography, SYN COMMUN, 30(15), 2000, pp. 2721-2734
Synthesis and molecular structures of dimeric boron compounds
Authors: Barba, V Luna, R Castillo, D Santillan, R Farfan, N
Citation: V. Barba et al., Synthesis and molecular structures of dimeric boron compounds, J ORGMET CH, 604(2), 2000, pp. 273-282
The oestrogenic effects of gestodene, a potent contraceptive progestin, are mediated by its A-ring reduced metabolites
Authors: Lemus, AE Zaga, V Santillan, R Garcia, GA Grillasca, I Damian-Matsumura, P Jackson, KJ Cooney, AJ Larrea, F Perez-Palacios, G
Citation: Ae. Lemus et al., The oestrogenic effects of gestodene, a potent contraceptive progestin, are mediated by its A-ring reduced metabolites, J ENDOCR, 165(3), 2000, pp. 693-702
Two new complexes of phenylboronic acid with N-salicylidene-4-aminobutanol
Authors: Barba, V Cuahutle, D Ochoa, ME Santillan, R Farfan, N
Citation: V. Barba et al., Two new complexes of phenylboronic acid with N-salicylidene-4-aminobutanol, INORG CHIM, 303(1), 2000, pp. 7-11
A new method for the preparation of unsymmetrical 1,4-substituted piperazine derivatives
Authors: Ortiz, A Farfan, N Hopfl, H Santillan, R Ochoa, ME Gutierrez, A
Citation: A. Ortiz et al., A new method for the preparation of unsymmetrical 1,4-substituted piperazine derivatives, TETRAHEDR-A, 10(4), 1999, pp. 799-811
H-1 and C-13 NMR spectra for a series of arylmaleamic acids, arylmaleimides, arylsuccinamic acids and arylsuccinimides
Authors: Trujillo-Ferrara, J Santillan, R Beltran, HI Farfan, N Hopfl, H
Citation: J. Trujillo-ferrara et al., H-1 and C-13 NMR spectra for a series of arylmaleamic acids, arylmaleimides, arylsuccinamic acids and arylsuccinimides, MAGN RES CH, 37(9), 1999, pp. 682-686
X-ray crystallographic study of three (N -> B)-borinates prepared from 8-hydroxyquinoline and 2-hydroxypyridine
Authors: Hopfl, H Barba, V Vargas, G Farfan, N Santillan, R Castillo, D
Citation: H. Hopfl et al., X-ray crystallographic study of three (N -> B)-borinates prepared from 8-hydroxyquinoline and 2-hydroxypyridine, KHIM GETERO, (8), 1999, pp. 1041-1057
Preparation of 22,26-epoxycholest-22-ene steroids. Novel transformation ofthe side chain in sapogenins
Authors: Sandoval-Ramiez, J Castro-Mendez, A Meza-Reyes, S Reyes-Vazquez, F Santillan, R Farfan, N
Citation: J. Sandoval-ramiez et al., Preparation of 22,26-epoxycholest-22-ene steroids. Novel transformation ofthe side chain in sapogenins, TETRAHEDR L, 40(28), 1999, pp. 5143-5146
Syntheses of bisoxazolidines and morpholones
Authors: Santes, V Ortiz, A Santillan, R Gutierrez, A Farfan, N
Citation: V. Santes et al., Syntheses of bisoxazolidines and morpholones, SYN COMMUN, 29(8), 1999, pp. 1277-1286
Diastereomeric C-glycosyloxanthrones from picramnia antidesma
Authors: Hernandez-Medel, MD Ramirez-Corzas, CO Rivera-Dominguez, MN Ramirez-Mendez, J Santillan, R Rojas-Lima, S
Citation: Md. Hernandez-medel et al., Diastereomeric C-glycosyloxanthrones from picramnia antidesma, PHYTOCHEM, 50(8), 1999, pp. 1379-1383
New perspectives for boronic esters in macrocyclic chemistry
Authors: Farfan, N Hopfl, H Barba, V Ochoa, ME Santillan, R Gomez, E Gutierrez, A
Citation: N. Farfan et al., New perspectives for boronic esters in macrocyclic chemistry, J ORGMET CH, 581(1-2), 1999, pp. 70-81
Preparation of N-aryl-substituted spiro-beta-lactams via Staudinger cycloaddition
Authors: Barba, V Hernandez, C Rojas-Lima, S Farfan, N Santillan, R
Citation: V. Barba et al., Preparation of N-aryl-substituted spiro-beta-lactams via Staudinger cycloaddition, CAN J CHEM, 77(12), 1999, pp. 2025-2032
An anthrone from Picramnia antidesma
Authors: Hernandez-Medel, MD Garcia-Salmones, I Santillan, R Trigos, A
Citation: Md. Hernandez-medel et al., An anthrone from Picramnia antidesma, PHYTOCHEM, 49(8), 1998, pp. 2599-2601
Risultati: 1-22 |