Pascal and Francis Bibliographic Databases

Help

Search results

Your search

kw.\*:("Efecto sustituyente")

Filter

A-Z Z-A Frequency ↓ Frequency ↑
Export in CSV

Document Type [dt]

A-Z Z-A Frequency ↓ Frequency ↑
Export in CSV

Publication Year[py]

A-Z Z-A Frequency ↓ Frequency ↑
Export in CSV

Discipline (document) [di]

A-Z Z-A Frequency ↓ Frequency ↑
Export in CSV

Language

A-Z Z-A Frequency ↓ Frequency ↑
Export in CSV

Author Country

A-Z Z-A Frequency ↓ Frequency ↑
Export in CSV

Results 1 to 25 of 10649

  • Page / 426
Export

Selection :

  • and

Substituent effects on the photoisomerization of anthracenes to their 9,10-Dewar isomersMEADOR, M. A; HART, H.Journal of organic chemistry. 1989, Vol 54, Num 10, pp 2336-2341, issn 0022-3263, 6 p.Article

Substituent effect on the enantiomer-differentiating reaction of lithiomethyl p-tolyl sulfoxide with meta- or para-substituted (R)-(-)-menthyl benzoatesKUNIEDA, N; NAKANISHI, T; KINOSHITA, M et al.Bulletin of the Chemical Society of Japan. 1989, Vol 62, Num 7, pp 2229-2234, issn 0009-2673, 6 p.Article

Anchimeric assistance by γ-aryl groups in solvolysis of organosilicon iodides. Some remarkably large remote substituent effectsEABORN, C; JONES, K. L; LICKISS, P. D et al.Journal of the Chemical Society. Chemical communications. 1989, Num 9, pp 595-596, issn 0022-4936, 2 p.Article

Free-energy relationships in strongly conjugated substituents: the polymethine approachDÄHNE, S; HOFFMANN, K.Progress in physical organic chemistry. 1990, Vol 18, pp 1-64, issn 0079-6662, 64 p.Conference Paper

Effect of a remote ligand subtituent on premature β-H elimination in a cobaloxime-mediated radical alkyl-alkenyl cross couplingBRANCHAUD, B. P; YOUNGSHIN LEE CHOI.Tetrahedron letters. 1988, Vol 29, Num 47, pp 6037-6038, issn 0040-4039Article

Règles de la thermodynamique de l'échange isotopique. Influence des fragments de molécule éloignés du centre de substitution, sur l'effet isotopiqueKNYAZEV, D. A; MYASOEDOV, N. F; BOCHKAREV, A. V et al.Žurnal fizičeskoj himii. 1986, Vol 60, Num 12, pp 2943-2947, issn 0044-4537Article

Unusual effect of methylation of a benzene ring on the strength of phenyl-phenyl interactionITO, M. M; KATO, J; TAKAMURA, I et al.Chemistry Letters. 1987, Num 2, pp 241-244, issn 0366-7022Article

Hydrophobicity measurements by HPLC: a new approach to π constantsGAGO, F; ALVAREZ-BUILLA, J; ELGUERO, J et al.Journal of liquid chromatography. 1987, Vol 10, Num 6, pp 1031-1047, issn 0148-3919Article

L'échelle pKHB de la diméthylnitramine, des vinylogues de nitramine et des nitramidates = The pKHB scale of dimethylnitramine, nitramine vinylogues and nitramidatesCHARDIN, A; LAURENCE, C; BERTHELOT, M et al.Bulletin de la Société chimique de France. 1996, Vol 133, Num 4, pp 389-393, issn 0037-8968Article

Aspects of the chemistry of diorgano tritelluridesMASLAKOV, A. G; GREAVES, M. R; MCWHINNIE, W. R et al.Journal of organometallic chemistry. 1994, Vol 468, Num 1-2, pp 125-129, issn 0022-328XArticle

Effests of substitution of the median thiophene ring on the electrodeposition and structure of poly(terthienyls)RONCALI, J; GORGUES, A; JUBAULT, M et al.Chemistry of materials. 1993, Vol 5, Num 10, pp 1456-1464, issn 0897-4756Article

The effect of electron-donating and electron-withdrawing substituents on 1H- and 13C-NMR chemical shifts of novel 7'-aryl-substituted 7'-apo-β-carotenesHAND, E. S; BELMORE, K. A; KISPERT, L. D et al.Helvetica chimica acta. 1993, Vol 76, Num 5, pp 1928-1938, issn 0018-019XArticle

Effect of backbone flexibility and the position of the lateral group on the mesophase stability of laterally attached, side-chain polymersLEWTHWAITE, R. A; GOODBY, J. W; TOYNE, K. J et al.Journal of material chemistry. 1993, Vol 3, Num 3, pp 241-245, issn 0959-9428Conference Paper

15N Nuclear polarisation in nitration and related reactions. VII: The mechanisms of rearrangement of 4-methyl-4-nitrocyclohexa-2,5-dienonesRIDD, J. H; TREVELLICK, S; SANDALL, J. P. B et al.Perkin transactions. 2. 1992, Num 9, pp 1535-1540, issn 0300-9580Article

La RMN des hétéronoyaux = NMR of heteronucleusLORENTZ, G.Analusis (Imprimé). 1992, Vol 20, Num 1, pp M62-M66, issn 0365-4877Article

The ortho effect on pyridines. XI: Substituent effects on basicity of 2- and 4- substituted 3-aminopyridinesRASALA, D.Bulletin de la Société chimique de France. 1992, Num 1, pp 79-84, issn 0037-8968Article

The principle of non-perfect synchronizationBERNASCONI, C. F.Advances in physical organic chemistry. 1992, Vol 27, pp 119-238, issn 0065-3160Article

Concave pyridines and 1,10-phenanthrolines with sulfonamide bridgeheads. Increased basicity by 4-diethylamino substitution of the pyridine unitLÜNING, U; BAUMSTARK, R; MÜLLER, M et al.Liebigs Annalen der Chemie. 1991, Num 10, pp 987-998, issn 0170-2041Article

Effect of substituents on the triple ion formation from various ammonium or guanidium chloridesHOJO, M; MIYAUCHI, Y; IDE, N et al.Chemistry Letters. 1991, Num 5, pp 809-812, issn 0366-7022Article

Sodium-ion-induced 1H-n.m.r. shifts in the assignment of structure to r-2-ethyl-5-methyl-c- and -t-5-(methylbenzyloxy)-1,3-dioxaneCHRYSTAL, E. J. T; HAINES, A. H; RAJNIKANT PATEL et al.Carbohydrate research. 1989, Vol 186, Num 2, pp 320-325, issn 0008-6215, 6 p.Article

Polar effects. XV: Twin γ-substituent effects in the formation of adamantyl-1-cationsGROB, C. A; GRÜNDEL, M; SAWLEWICZ, P et al.Helvetica chimica acta. 1988, Vol 71, Num 6, pp 1502-1507, issn 0018-019XArticle

Crystal Architectures and Magnetic Properties of Alkylferrocenium Salts with FnTCNQ (n = 0, 2, 4): Effect of Substituents on the Self-Assembled StructuresMOCHIDA, Tomoyuki; AKASAKA, Takahiro; FUNASAKO, Yusuke et al.Crystal growth & design. 2013, Vol 13, Num 10, pp 4460-4468, issn 1528-7483, 9 p.Article

Attractive steric interactions within molecules. The masking of effects in meta-disubstituted benzenes by buttressed repulsive interactionsANDERSON, J. E; BRU-CAPDEVILLE, V; KIRSCH, P. A et al.Journal of the Chemical Society. Chemical communications. 1994, Num 9, pp 1077-1078, issn 0022-4936Article

Carbon-13 NMR data for methylated steroidsMESKO, E; SCHNEIDER, G; DOMBI, G et al.Magnetic resonance in chemistry. 1994, Vol 32, Num 9, pp 565-567, issn 0749-1581Article

Cyclization and oxidation of N-substituted phenyl-N'-(2-methyl-3-phenylpropenoyl)thioureasDZURILLA, M; KUTSCHY, P; IMRICH, J et al.Collection of Czechoslovak chemical communications. 1991, Vol 56, Num 6, pp 1287-1294, issn 0010-0765Article

  • Page / 426